@article {1107, title = {NRXN3 is a novel locus for waist circumference: a genome-wide association study from the CHARGE Consortium.}, journal = {PLoS Genet}, volume = {5}, year = {2009}, month = {2009 Jun}, pages = {e1000539}, abstract = {

Central abdominal fat is a strong risk factor for diabetes and cardiovascular disease. To identify common variants influencing central abdominal fat, we conducted a two-stage genome-wide association analysis for waist circumference (WC). In total, three loci reached genome-wide significance. In stage 1, 31,373 individuals of Caucasian descent from eight cohort studies confirmed the role of FTO and MC4R and identified one novel locus associated with WC in the neurexin 3 gene [NRXN3 (rs10146997, p = 6.4x10(-7))]. The association with NRXN3 was confirmed in stage 2 by combining stage 1 results with those from 38,641 participants in the GIANT consortium (p = 0.009 in GIANT only, p = 5.3x10(-8) for combined analysis, n = 70,014). Mean WC increase per copy of the G allele was 0.0498 z-score units (0.65 cm). This SNP was also associated with body mass index (BMI) [p = 7.4x10(-6), 0.024 z-score units (0.10 kg/m(2)) per copy of the G allele] and the risk of obesity (odds ratio 1.13, 95\% CI 1.07-1.19; p = 3.2x10(-5) per copy of the G allele). The NRXN3 gene has been previously implicated in addiction and reward behavior, lending further evidence that common forms of obesity may be a central nervous system-mediated disorder. Our findings establish that common variants in NRXN3 are associated with WC, BMI, and obesity.

}, keywords = {Aged, Body Mass Index, Cohort Studies, European Continental Ancestry Group, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Male, Middle Aged, Nerve Tissue Proteins, Obesity, Polymorphism, Single Nucleotide, Waist Circumference}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1000539}, author = {Heard-Costa, Nancy L and Zillikens, M Carola and Monda, Keri L and Johansson, Asa and Harris, Tamara B and Fu, Mao and Haritunians, Talin and Feitosa, Mary F and Aspelund, Thor and Eiriksdottir, Gudny and Garcia, Melissa and Launer, Lenore J and Smith, Albert V and Mitchell, Braxton D and McArdle, Patrick F and Shuldiner, Alan R and Bielinski, Suzette J and Boerwinkle, Eric and Brancati, Fred and Demerath, Ellen W and Pankow, James S and Arnold, Alice M and Chen, Yii-Der Ida and Glazer, Nicole L and McKnight, Barbara and Psaty, Bruce M and Rotter, Jerome I and Amin, Najaf and Campbell, Harry and Gyllensten, Ulf and Pattaro, Cristian and Pramstaller, Peter P and Rudan, Igor and Struchalin, Maksim and Vitart, Veronique and Gao, Xiaoyi and Kraja, Aldi and Province, Michael A and Zhang, Qunyuan and Atwood, Larry D and Dupuis, Jos{\'e}e and Hirschhorn, Joel N and Jaquish, Cashell E and O{\textquoteright}Donnell, Christopher J and Vasan, Ramachandran S and White, Charles C and Aulchenko, Yurii S and Estrada, Karol and Hofman, Albert and Rivadeneira, Fernando and Uitterlinden, Andr{\'e} G and Witteman, Jacqueline C M and Oostra, Ben A and Kaplan, Robert C and Gudnason, Vilmundur and O{\textquoteright}Connell, Jeffrey R and Borecki, Ingrid B and van Duijn, Cornelia M and Cupples, L Adrienne and Fox, Caroline S and North, Kari E} } @article {1160, title = {New genetic loci implicated in fasting glucose homeostasis and their impact on type 2 diabetes risk.}, journal = {Nat Genet}, volume = {42}, year = {2010}, month = {2010 Feb}, pages = {105-16}, abstract = {

Levels of circulating glucose are tightly regulated. To identify new loci influencing glycemic traits, we performed meta-analyses of 21 genome-wide association studies informative for fasting glucose, fasting insulin and indices of beta-cell function (HOMA-B) and insulin resistance (HOMA-IR) in up to 46,186 nondiabetic participants. Follow-up of 25 loci in up to 76,558 additional subjects identified 16 loci associated with fasting glucose and HOMA-B and two loci associated with fasting insulin and HOMA-IR. These include nine loci newly associated with fasting glucose (in or near ADCY5, MADD, ADRA2A, CRY2, FADS1, GLIS3, SLC2A2, PROX1 and C2CD4B) and one influencing fasting insulin and HOMA-IR (near IGF1). We also demonstrated association of ADCY5, PROX1, GCK, GCKR and DGKB-TMEM195 with type 2 diabetes. Within these loci, likely biological candidate genes influence signal transduction, cell proliferation, development, glucose-sensing and circadian regulation. Our results demonstrate that genetic studies of glycemic traits can identify type 2 diabetes risk loci, as well as loci containing gene variants that are associated with a modest elevation in glucose levels but are not associated with overt diabetes.

}, keywords = {Adolescent, Adult, Alleles, Blood Glucose, Child, Databases, Genetic, Diabetes Mellitus, Type 2, DNA Copy Number Variations, Fasting, Gene Expression Regulation, Genetic Loci, Genetic Predisposition to Disease, Genome-Wide Association Study, Homeostasis, Humans, Meta-Analysis as Topic, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Quantitative Trait, Heritable, Reproducibility of Results}, issn = {1546-1718}, doi = {10.1038/ng.520}, author = {Dupuis, Jos{\'e}e and Langenberg, Claudia and Prokopenko, Inga and Saxena, Richa and Soranzo, Nicole and Jackson, Anne U and Wheeler, Eleanor and Glazer, Nicole L and Bouatia-Naji, Nabila and Gloyn, Anna L and Lindgren, Cecilia M and M{\"a}gi, Reedik and Morris, Andrew P and Randall, Joshua and Johnson, Toby and Elliott, Paul and Rybin, Denis and Thorleifsson, Gudmar and Steinthorsdottir, Valgerdur and Henneman, Peter and Grallert, Harald and Dehghan, Abbas and Hottenga, Jouke Jan and Franklin, Christopher S and Navarro, Pau and Song, Kijoung and Goel, Anuj and Perry, John R B and Egan, Josephine M and Lajunen, Taina and Grarup, Niels and Spars{\o}, Thomas and Doney, Alex and Voight, Benjamin F and Stringham, Heather M and Li, Man and Kanoni, Stavroula and Shrader, Peter and Cavalcanti-Proen{\c c}a, Christine and Kumari, Meena and Qi, Lu and Timpson, Nicholas J and Gieger, Christian and Zabena, Carina and Rocheleau, Ghislain and Ingelsson, Erik and An, Ping and O{\textquoteright}Connell, Jeffrey and Luan, Jian{\textquoteright}an and Elliott, Amanda and McCarroll, Steven A and Payne, Felicity and Roccasecca, Rosa Maria and Pattou, Fran{\c c}ois and Sethupathy, Praveen and Ardlie, Kristin and Ariyurek, Yavuz and Balkau, Beverley and Barter, Philip and Beilby, John P and Ben-Shlomo, Yoav and Benediktsson, Rafn and Bennett, Amanda J and Bergmann, Sven and Bochud, Murielle and Boerwinkle, Eric and Bonnefond, Am{\'e}lie and Bonnycastle, Lori L and Borch-Johnsen, Knut and B{\"o}ttcher, Yvonne and Brunner, Eric and Bumpstead, Suzannah J and Charpentier, Guillaume and Chen, Yii-Der Ida and Chines, Peter and Clarke, Robert and Coin, Lachlan J M and Cooper, Matthew N and Cornelis, Marilyn and Crawford, Gabe and Crisponi, Laura and Day, Ian N M and de Geus, Eco J C and Delplanque, Jerome and Dina, Christian and Erdos, Michael R and Fedson, Annette C and Fischer-Rosinsky, Antje and Forouhi, Nita G and Fox, Caroline S and Frants, Rune and Franzosi, Maria Grazia and Galan, Pilar and Goodarzi, Mark O and Graessler, J{\"u}rgen and Groves, Christopher J and Grundy, Scott and Gwilliam, Rhian and Gyllensten, Ulf and Hadjadj, Samy and Hallmans, G{\"o}ran and Hammond, Naomi and Han, Xijing and Hartikainen, Anna-Liisa and Hassanali, Neelam and Hayward, Caroline and Heath, Simon C and Hercberg, Serge and Herder, Christian and Hicks, Andrew A and Hillman, David R and Hingorani, Aroon D and Hofman, Albert and Hui, Jennie and Hung, Joe and Isomaa, Bo and Johnson, Paul R V and J{\o}rgensen, Torben and Jula, Antti and Kaakinen, Marika and Kaprio, Jaakko and Kesaniemi, Y Antero and Kivimaki, Mika and Knight, Beatrice and Koskinen, Seppo and Kovacs, Peter and Kyvik, Kirsten Ohm and Lathrop, G Mark and Lawlor, Debbie A and Le Bacquer, Olivier and Lecoeur, C{\'e}cile and Li, Yun and Lyssenko, Valeriya and Mahley, Robert and Mangino, Massimo and Manning, Alisa K and Mart{\'\i}nez-Larrad, Mar{\'\i}a Teresa and McAteer, Jarred B and McCulloch, Laura J and McPherson, Ruth and Meisinger, Christa and Melzer, David and Meyre, David and Mitchell, Braxton D and Morken, Mario A and Mukherjee, Sutapa and Naitza, Silvia and Narisu, Narisu and Neville, Matthew J and Oostra, Ben A and Orr{\`u}, Marco and Pakyz, Ruth and Palmer, Colin N A and Paolisso, Giuseppe and Pattaro, Cristian and Pearson, Daniel and Peden, John F and Pedersen, Nancy L and Perola, Markus and Pfeiffer, Andreas F H and Pichler, Irene and Polasek, Ozren and Posthuma, Danielle and Potter, Simon C and Pouta, Anneli and Province, Michael A and Psaty, Bruce M and Rathmann, Wolfgang and Rayner, Nigel W and Rice, Kenneth and Ripatti, Samuli and Rivadeneira, Fernando and Roden, Michael and Rolandsson, Olov and Sandbaek, Annelli and Sandhu, Manjinder and Sanna, Serena and Sayer, Avan Aihie and Scheet, Paul and Scott, Laura J and Seedorf, Udo and Sharp, Stephen J and Shields, Beverley and Sigurethsson, Gunnar and Sijbrands, Eric J G and Silveira, Angela and Simpson, Laila and Singleton, Andrew and Smith, Nicholas L and Sovio, Ulla and Swift, Amy and Syddall, Holly and Syv{\"a}nen, Ann-Christine and Tanaka, Toshiko and Thorand, Barbara and Tichet, Jean and T{\"o}njes, Anke and Tuomi, Tiinamaija and Uitterlinden, Andr{\'e} G and van Dijk, Ko Willems and van Hoek, Mandy and Varma, Dhiraj and Visvikis-Siest, Sophie and Vitart, Veronique and Vogelzangs, Nicole and Waeber, G{\'e}rard and Wagner, Peter J and Walley, Andrew and Walters, G Bragi and Ward, Kim L and Watkins, Hugh and Weedon, Michael N and Wild, Sarah H and Willemsen, Gonneke and Witteman, Jaqueline C M and Yarnell, John W G and Zeggini, Eleftheria and Zelenika, Diana and Zethelius, Bj{\"o}rn and Zhai, Guangju and Zhao, Jing Hua and Zillikens, M Carola and Borecki, Ingrid B and Loos, Ruth J F and Meneton, Pierre and Magnusson, Patrik K E and Nathan, David M and Williams, Gordon H and Hattersley, Andrew T and Silander, Kaisa and Salomaa, Veikko and Smith, George Davey and Bornstein, Stefan R and Schwarz, Peter and Spranger, Joachim and Karpe, Fredrik and Shuldiner, Alan R and Cooper, Cyrus and Dedoussis, George V and Serrano-R{\'\i}os, Manuel and Morris, Andrew D and Lind, Lars and Palmer, Lyle J and Hu, Frank B and Franks, Paul W and Ebrahim, Shah and Marmot, Michael and Kao, W H Linda and Pankow, James S and Sampson, Michael J and Kuusisto, Johanna and Laakso, Markku and Hansen, Torben and Pedersen, Oluf and Pramstaller, Peter Paul and Wichmann, H Erich and Illig, Thomas and Rudan, Igor and Wright, Alan F and Stumvoll, Michael and Campbell, Harry and Wilson, James F and Bergman, Richard N and Buchanan, Thomas A and Collins, Francis S and Mohlke, Karen L and Tuomilehto, Jaakko and Valle, Timo T and Altshuler, David and Rotter, Jerome I and Siscovick, David S and Penninx, Brenda W J H and Boomsma, Dorret I and Deloukas, Panos and Spector, Timothy D and Frayling, Timothy M and Ferrucci, Luigi and Kong, Augustine and Thorsteinsdottir, Unnur and Stefansson, Kari and van Duijn, Cornelia M and Aulchenko, Yurii S and Cao, Antonio and Scuteri, Angelo and Schlessinger, David and Uda, Manuela and Ruokonen, Aimo and Jarvelin, Marjo-Riitta and Waterworth, Dawn M and Vollenweider, Peter and Peltonen, Leena and Mooser, Vincent and Abecasis, Goncalo R and Wareham, Nicholas J and Sladek, Robert and Froguel, Philippe and Watanabe, Richard M and Meigs, James B and Groop, Leif and Boehnke, Michael and McCarthy, Mark I and Florez, Jose C and Barroso, In{\^e}s} } @article {1183, title = {New loci associated with kidney function and chronic kidney disease.}, journal = {Nat Genet}, volume = {42}, year = {2010}, month = {2010 May}, pages = {376-84}, abstract = {

Chronic kidney disease (CKD) is a significant public health problem, and recent genetic studies have identified common CKD susceptibility variants. The CKDGen consortium performed a meta-analysis of genome-wide association data in 67,093 individuals of European ancestry from 20 predominantly population-based studies in order to identify new susceptibility loci for reduced renal function as estimated by serum creatinine (eGFRcrea), serum cystatin c (eGFRcys) and CKD (eGFRcrea < 60 ml/min/1.73 m(2); n = 5,807 individuals with CKD (cases)). Follow-up of the 23 new genome-wide-significant loci (P < 5 x 10(-8)) in 22,982 replication samples identified 13 new loci affecting renal function and CKD (in or near LASS2, GCKR, ALMS1, TFDP2, DAB2, SLC34A1, VEGFA, PRKAG2, PIP5K1B, ATXN2, DACH1, UBE2Q2 and SLC7A9) and 7 loci suspected to affect creatinine production and secretion (CPS1, SLC22A2, TMEM60, WDR37, SLC6A13, WDR72 and BCAS3). These results further our understanding of the biologic mechanisms of kidney function by identifying loci that potentially influence nephrogenesis, podocyte function, angiogenesis, solute transport and metabolic functions of the kidney.

}, keywords = {Cohort Studies, Creatinine, Cystatin C, Diet, Europe, Genetic Markers, Genome-Wide Association Study, Glomerular Filtration Rate, Humans, Kidney, Kidney Failure, Chronic, Models, Genetic, Risk Factors}, issn = {1546-1718}, doi = {10.1038/ng.568}, author = {K{\"o}ttgen, Anna and Pattaro, Cristian and B{\"o}ger, Carsten A and Fuchsberger, Christian and Olden, Matthias and Glazer, Nicole L and Parsa, Afshin and Gao, Xiaoyi and Yang, Qiong and Smith, Albert V and O{\textquoteright}Connell, Jeffrey R and Li, Man and Schmidt, Helena and Tanaka, Toshiko and Isaacs, Aaron and Ketkar, Shamika and Hwang, Shih-Jen and Johnson, Andrew D and Dehghan, Abbas and Teumer, Alexander and Par{\'e}, Guillaume and Atkinson, Elizabeth J and Zeller, Tanja and Lohman, Kurt and Cornelis, Marilyn C and Probst-Hensch, Nicole M and Kronenberg, Florian and T{\"o}njes, Anke and Hayward, Caroline and Aspelund, Thor and Eiriksdottir, Gudny and Launer, Lenore J and Harris, Tamara B and Rampersaud, Evadnie and Mitchell, Braxton D and Arking, Dan E and Boerwinkle, Eric and Struchalin, Maksim and Cavalieri, Margherita and Singleton, Andrew and Giallauria, Francesco and Metter, Jeffrey and de Boer, Ian H and Haritunians, Talin and Lumley, Thomas and Siscovick, David and Psaty, Bruce M and Zillikens, M Carola and Oostra, Ben A and Feitosa, Mary and Province, Michael and de Andrade, Mariza and Turner, Stephen T and Schillert, Arne and Ziegler, Andreas and Wild, Philipp S and Schnabel, Renate B and Wilde, Sandra and Munzel, Thomas F and Leak, Tennille S and Illig, Thomas and Klopp, Norman and Meisinger, Christa and Wichmann, H-Erich and Koenig, Wolfgang and Zgaga, Lina and Zemunik, Tatijana and Kolcic, Ivana and Minelli, Cosetta and Hu, Frank B and Johansson, Asa and Igl, Wilmar and Zaboli, Ghazal and Wild, Sarah H and Wright, Alan F and Campbell, Harry and Ellinghaus, David and Schreiber, Stefan and Aulchenko, Yurii S and Felix, Janine F and Rivadeneira, Fernando and Uitterlinden, Andr{\'e} G and Hofman, Albert and Imboden, Medea and Nitsch, Dorothea and Brandst{\"a}tter, Anita and Kollerits, Barbara and Kedenko, Lyudmyla and M{\"a}gi, Reedik and Stumvoll, Michael and Kovacs, Peter and Boban, Mladen and Campbell, Susan and Endlich, Karlhans and V{\"o}lzke, Henry and Kroemer, Heyo K and Nauck, Matthias and V{\"o}lker, Uwe and Polasek, Ozren and Vitart, Veronique and Badola, Sunita and Parker, Alexander N and Ridker, Paul M and Kardia, Sharon L R and Blankenberg, Stefan and Liu, Yongmei and Curhan, Gary C and Franke, Andre and Rochat, Thierry and Paulweber, Bernhard and Prokopenko, Inga and Wang, Wei and Gudnason, Vilmundur and Shuldiner, Alan R and Coresh, Josef and Schmidt, Reinhold and Ferrucci, Luigi and Shlipak, Michael G and van Duijn, Cornelia M and Borecki, Ingrid and Kr{\"a}mer, Bernhard K and Rudan, Igor and Gyllensten, Ulf and Wilson, James F and Witteman, Jacqueline C and Pramstaller, Peter P and Rettig, Rainer and Hastie, Nick and Chasman, Daniel I and Kao, W H and Heid, Iris M and Fox, Caroline S} } @article {1271, title = {CUBN is a gene locus for albuminuria.}, journal = {J Am Soc Nephrol}, volume = {22}, year = {2011}, month = {2011 Mar}, pages = {555-70}, abstract = {

Identification of genetic risk factors for albuminuria may alter strategies for early prevention of CKD progression, particularly among patients with diabetes. Little is known about the influence of common genetic variants on albuminuria in both general and diabetic populations. We performed a meta-analysis of data from 63,153 individuals of European ancestry with genotype information from genome-wide association studies (CKDGen Consortium) and from a large candidate gene study (CARe Consortium) to identify susceptibility loci for the quantitative trait urinary albumin-to-creatinine ratio (UACR) and the clinical diagnosis microalbuminuria. We identified an association between a missense variant (I2984V) in the CUBN gene, which encodes cubilin, and both UACR (P = 1.1 {\texttimes} 10(-11)) and microalbuminuria (P = 0.001). We observed similar associations among 6981 African Americans in the CARe Consortium. The associations between this variant and both UACR and microalbuminuria were significant in individuals of European ancestry regardless of diabetes status. Finally, this variant associated with a 41\% increased risk for the development of persistent microalbuminuria during 20 years of follow-up among 1304 participants with type 1 diabetes in the prospective DCCT/EDIC Study. In summary, we identified a missense CUBN variant that associates with levels of albuminuria in both the general population and in individuals with diabetes.

}, keywords = {African Continental Ancestry Group, Albuminuria, European Continental Ancestry Group, Genetic Loci, Genetic Predisposition to Disease, Humans, Mutation, Missense, Receptors, Cell Surface}, issn = {1533-3450}, doi = {10.1681/ASN.2010060598}, author = {B{\"o}ger, Carsten A and Chen, Ming-Huei and Tin, Adrienne and Olden, Matthias and K{\"o}ttgen, Anna and de Boer, Ian H and Fuchsberger, Christian and O{\textquoteright}Seaghdha, Conall M and Pattaro, Cristian and Teumer, Alexander and Liu, Ching-Ti and Glazer, Nicole L and Li, Man and O{\textquoteright}Connell, Jeffrey R and Tanaka, Toshiko and Peralta, Carmen A and Kutalik, Zolt{\'a}n and Luan, Jian{\textquoteright}an and Zhao, Jing Hua and Hwang, Shih-Jen and Akylbekova, Ermeg and Kramer, Holly and van der Harst, Pim and Smith, Albert V and Lohman, Kurt and de Andrade, Mariza and Hayward, Caroline and Kollerits, Barbara and T{\"o}njes, Anke and Aspelund, Thor and Ingelsson, Erik and Eiriksdottir, Gudny and Launer, Lenore J and Harris, Tamara B and Shuldiner, Alan R and Mitchell, Braxton D and Arking, Dan E and Franceschini, Nora and Boerwinkle, Eric and Egan, Josephine and Hernandez, Dena and Reilly, Muredach and Townsend, Raymond R and Lumley, Thomas and Siscovick, David S and Psaty, Bruce M and Kestenbaum, Bryan and Haritunians, Talin and Bergmann, Sven and Vollenweider, Peter and Waeber, G{\'e}rard and Mooser, Vincent and Waterworth, Dawn and Johnson, Andrew D and Florez, Jose C and Meigs, James B and Lu, Xiaoning and Turner, Stephen T and Atkinson, Elizabeth J and Leak, Tennille S and Aasar{\o}d, Knut and Skorpen, Frank and Syv{\"a}nen, Ann-Christine and Illig, Thomas and Baumert, Jens and Koenig, Wolfgang and Kr{\"a}mer, Bernhard K and Devuyst, Olivier and Mychaleckyj, Josyf C and Minelli, Cosetta and Bakker, Stephan J L and Kedenko, Lyudmyla and Paulweber, Bernhard and Coassin, Stefan and Endlich, Karlhans and Kroemer, Heyo K and Biffar, Reiner and Stracke, Sylvia and V{\"o}lzke, Henry and Stumvoll, Michael and M{\"a}gi, Reedik and Campbell, Harry and Vitart, Veronique and Hastie, Nicholas D and Gudnason, Vilmundur and Kardia, Sharon L R and Liu, Yongmei and Polasek, Ozren and Curhan, Gary and Kronenberg, Florian and Prokopenko, Inga and Rudan, Igor and Arnl{\"o}v, Johan and Hallan, Stein and Navis, Gerjan and Parsa, Afshin and Ferrucci, Luigi and Coresh, Josef and Shlipak, Michael G and Bull, Shelley B and Paterson, Nicholas J and Wichmann, H-Erich and Wareham, Nicholas J and Loos, Ruth J F and Rotter, Jerome I and Pramstaller, Peter P and Cupples, L Adrienne and Beckmann, Jacques S and Yang, Qiong and Heid, Iris M and Rettig, Rainer and Dreisbach, Albert W and Bochud, Murielle and Fox, Caroline S and Kao, W H L} } @article {1301, title = {Genetic variation near IRS1 associates with reduced adiposity and an impaired metabolic profile.}, journal = {Nat Genet}, volume = {43}, year = {2011}, month = {2011 Jun 26}, pages = {753-60}, abstract = {

Genome-wide association studies have identified 32 loci influencing body mass index, but this measure does not distinguish lean from fat mass. To identify adiposity loci, we meta-analyzed associations between \~{}2.5 million SNPs and body fat percentage from 36,626 individuals and followed up the 14 most significant (P < 10(-6)) independent loci in 39,576 individuals. We confirmed a previously established adiposity locus in FTO (P = 3 {\texttimes} 10(-26)) and identified two new loci associated with body fat percentage, one near IRS1 (P = 4 {\texttimes} 10(-11)) and one near SPRY2 (P = 3 {\texttimes} 10(-8)). Both loci contain genes with potential links to adipocyte physiology. Notably, the body-fat-decreasing allele near IRS1 is associated with decreased IRS1 expression and with an impaired metabolic profile, including an increased visceral to subcutaneous fat ratio, insulin resistance, dyslipidemia, risk of diabetes and coronary artery disease and decreased adiponectin levels. Our findings provide new insights into adiposity and insulin resistance.

}, keywords = {Adiponectin, Adiposity, Alleles, Body Fat Distribution, Body Mass Index, Body Weight, Female, Genetic Variation, Genome-Wide Association Study, Humans, Insulin Receptor Substrate Proteins, Intracellular Signaling Peptides and Proteins, Male, Membrane Proteins, Meta-Analysis as Topic, Metabolome, Obesity, Polymorphism, Single Nucleotide, Subcutaneous Fat}, issn = {1546-1718}, doi = {10.1038/ng.866}, author = {Kilpel{\"a}inen, Tuomas O and Zillikens, M Carola and Stan{\v c}{\'a}kov{\'a}, Alena and Finucane, Francis M and Ried, Janina S and Langenberg, Claudia and Zhang, Weihua and Beckmann, Jacques S and Luan, Jian{\textquoteright}an and Vandenput, Liesbeth and Styrkarsdottir, Unnur and Zhou, Yanhua and Smith, Albert Vernon and Zhao, Jing-Hua and Amin, Najaf and Vedantam, Sailaja and Shin, So-Youn and Haritunians, Talin and Fu, Mao and Feitosa, Mary F and Kumari, Meena and Halldorsson, Bjarni V and Tikkanen, Emmi and Mangino, Massimo and Hayward, Caroline and Song, Ci and Arnold, Alice M and Aulchenko, Yurii S and Oostra, Ben A and Campbell, Harry and Cupples, L Adrienne and Davis, Kathryn E and D{\"o}ring, Angela and Eiriksdottir, Gudny and Estrada, Karol and Fern{\'a}ndez-Real, Jos{\'e} Manuel and Garcia, Melissa and Gieger, Christian and Glazer, Nicole L and Guiducci, Candace and Hofman, Albert and Humphries, Steve E and Isomaa, Bo and Jacobs, Leonie C and Jula, Antti and Karasik, David and Karlsson, Magnus K and Khaw, Kay-Tee and Kim, Lauren J and Kivimaki, Mika and Klopp, Norman and Kuhnel, Brigitte and Kuusisto, Johanna and Liu, Yongmei and Ljunggren, Osten and Lorentzon, Mattias and Luben, Robert N and McKnight, Barbara and Mellstr{\"o}m, Dan and Mitchell, Braxton D and Mooser, Vincent and Moreno, Jos{\'e} Maria and M{\"a}nnist{\"o}, Satu and O{\textquoteright}Connell, Jeffery R and Pascoe, Laura and Peltonen, Leena and Peral, Bel{\'e}n and Perola, Markus and Psaty, Bruce M and Salomaa, Veikko and Savage, David B and Semple, Robert K and Skaric-Juric, Tatjana and Sigurdsson, Gunnar and Song, Kijoung S and Spector, Timothy D and Syv{\"a}nen, Ann-Christine and Talmud, Philippa J and Thorleifsson, Gudmar and Thorsteinsdottir, Unnur and Uitterlinden, Andr{\'e} G and van Duijn, Cornelia M and Vidal-Puig, Antonio and Wild, Sarah H and Wright, Alan F and Clegg, Deborah J and Schadt, Eric and Wilson, James F and Rudan, Igor and Ripatti, Samuli and Borecki, Ingrid B and Shuldiner, Alan R and Ingelsson, Erik and Jansson, John-Olov and Kaplan, Robert C and Gudnason, Vilmundur and Harris, Tamara B and Groop, Leif and Kiel, Douglas P and Rivadeneira, Fernando and Walker, Mark and Barroso, In{\^e}s and Vollenweider, Peter and Waeber, G{\'e}rard and Chambers, John C and Kooner, Jaspal S and Soranzo, Nicole and Hirschhorn, Joel N and Stefansson, Kari and Wichmann, H-Erich and Ohlsson, Claes and O{\textquoteright}Rahilly, Stephen and Wareham, Nicholas J and Speliotes, Elizabeth K and Fox, Caroline S and Laakso, Markku and Loos, Ruth J F} } @article {1323, title = {Meta-analysis of genome-wide association studies from the CHARGE consortium identifies common variants associated with carotid intima media thickness and plaque.}, journal = {Nat Genet}, volume = {43}, year = {2011}, month = {2011 Sep 11}, pages = {940-7}, abstract = {

Carotid intima media thickness (cIMT) and plaque determined by ultrasonography are established measures of subclinical atherosclerosis that each predicts future cardiovascular disease events. We conducted a meta-analysis of genome-wide association data in 31,211 participants of European ancestry from nine large studies in the setting of the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium. We then sought additional evidence to support our findings among 11,273 individuals using data from seven additional studies. In the combined meta-analysis, we identified three genomic regions associated with common carotid intima media thickness and two different regions associated with the presence of carotid plaque (P < 5 {\texttimes} 10(-8)). The associated SNPs mapped in or near genes related to cellular signaling, lipid metabolism and blood pressure homeostasis, and two of the regions were associated with coronary artery disease (P < 0.006) in the Coronary Artery Disease Genome-Wide Replication and Meta-Analysis (CARDIoGRAM) consortium. Our findings may provide new insight into pathways leading to subclinical atherosclerosis and subsequent cardiovascular events.

}, keywords = {Adult, Aged, Aging, Atherosclerosis, Carotid Intima-Media Thickness, Cohort Studies, Coronary Artery Disease, European Continental Ancestry Group, Genetic Loci, Genetic Predisposition to Disease, Genome, Human, Genome-Wide Association Study, Genotype, Heart, Humans, Middle Aged, Phenotype, Plaque, Atherosclerotic, Polymorphism, Single Nucleotide, Risk Factors}, issn = {1546-1718}, doi = {10.1038/ng.920}, author = {Bis, Joshua C and Kavousi, Maryam and Franceschini, Nora and Isaacs, Aaron and Abecasis, Goncalo R and Schminke, Ulf and Post, Wendy S and Smith, Albert V and Cupples, L Adrienne and Markus, Hugh S and Schmidt, Reinhold and Huffman, Jennifer E and Lehtim{\"a}ki, Terho and Baumert, Jens and M{\"u}nzel, Thomas and Heckbert, Susan R and Dehghan, Abbas and North, Kari and Oostra, Ben and Bevan, Steve and Stoegerer, Eva-Maria and Hayward, Caroline and Raitakari, Olli and Meisinger, Christa and Schillert, Arne and Sanna, Serena and V{\"o}lzke, Henry and Cheng, Yu-Ching and Thorsson, Bolli and Fox, Caroline S and Rice, Kenneth and Rivadeneira, Fernando and Nambi, Vijay and Halperin, Eran and Petrovic, Katja E and Peltonen, Leena and Wichmann, H Erich and Schnabel, Renate B and D{\"o}rr, Marcus and Parsa, Afshin and Aspelund, Thor and Demissie, Serkalem and Kathiresan, Sekar and Reilly, Muredach P and Taylor, Kent and Uitterlinden, Andre and Couper, David J and Sitzer, Matthias and K{\"a}h{\"o}nen, Mika and Illig, Thomas and Wild, Philipp S and Orr{\`u}, Marco and L{\"u}demann, Jan and Shuldiner, Alan R and Eiriksdottir, Gudny and White, Charles C and Rotter, Jerome I and Hofman, Albert and Seissler, Jochen and Zeller, Tanja and Usala, Gianluca and Ernst, Florian and Launer, Lenore J and D{\textquoteright}Agostino, Ralph B and O{\textquoteright}Leary, Daniel H and Ballantyne, Christie and Thiery, Joachim and Ziegler, Andreas and Lakatta, Edward G and Chilukoti, Ravi Kumar and Harris, Tamara B and Wolf, Philip A and Psaty, Bruce M and Polak, Joseph F and Li, Xia and Rathmann, Wolfgang and Uda, Manuela and Boerwinkle, Eric and Klopp, Norman and Schmidt, Helena and Wilson, James F and Viikari, Jorma and Koenig, Wolfgang and Blankenberg, Stefan and Newman, Anne B and Witteman, Jacqueline and Heiss, Gerardo and Duijn, Cornelia van and Scuteri, Angelo and Homuth, Georg and Mitchell, Braxton D and Gudnason, Vilmundur and O{\textquoteright}Donnell, Christopher J} } @article {1355, title = {New gene functions in megakaryopoiesis and platelet formation.}, journal = {Nature}, volume = {480}, year = {2011}, month = {2011 Nov 30}, pages = {201-8}, abstract = {

Platelets are the second most abundant cell type in blood and are essential for maintaining haemostasis. Their count and volume are tightly controlled within narrow physiological ranges, but there is only limited understanding of the molecular processes controlling both traits. Here we carried out a high-powered meta-analysis of genome-wide association studies (GWAS) in up to 66,867 individuals of European ancestry, followed by extensive biological and functional assessment. We identified 68 genomic loci reliably associated with platelet count and volume mapping to established and putative novel regulators of megakaryopoiesis and platelet formation. These genes show megakaryocyte-specific gene expression patterns and extensive network connectivity. Using gene silencing in Danio rerio and Drosophila melanogaster, we identified 11 of the genes as novel regulators of blood cell formation. Taken together, our findings advance understanding of novel gene functions controlling fate-determining events during megakaryopoiesis and platelet formation, providing a new example of successful translation of GWAS to function.

}, keywords = {Animals, Blood Platelets, Cell Size, Drosophila melanogaster, Drosophila Proteins, Europe, Gene Expression Profiling, Gene Silencing, Genome, Human, Genome-Wide Association Study, Hematopoiesis, Humans, Megakaryocytes, Platelet Count, Protein Interaction Maps, Transcription, Genetic, Zebrafish, Zebrafish Proteins}, issn = {1476-4687}, doi = {10.1038/nature10659}, author = {Gieger, Christian and Radhakrishnan, Aparna and Cvejic, Ana and Tang, Weihong and Porcu, Eleonora and Pistis, Giorgio and Serbanovic-Canic, Jovana and Elling, Ulrich and Goodall, Alison H and Labrune, Yann and Lopez, Lorna M and M{\"a}gi, Reedik and Meacham, Stuart and Okada, Yukinori and Pirastu, Nicola and Sorice, Rossella and Teumer, Alexander and Voss, Katrin and Zhang, Weihua and Ramirez-Solis, Ramiro and Bis, Joshua C and Ellinghaus, David and G{\"o}gele, Martin and Hottenga, Jouke-Jan and Langenberg, Claudia and Kovacs, Peter and O{\textquoteright}Reilly, Paul F and Shin, So-Youn and Esko, T{\~o}nu and Hartiala, Jaana and Kanoni, Stavroula and Murgia, Federico and Parsa, Afshin and Stephens, Jonathan and van der Harst, Pim and Ellen van der Schoot, C and Allayee, Hooman and Attwood, Antony and Balkau, Beverley and Bastardot, Fran{\c c}ois and Basu, Saonli and Baumeister, Sebastian E and Biino, Ginevra and Bomba, Lorenzo and Bonnefond, Am{\'e}lie and Cambien, Francois and Chambers, John C and Cucca, Francesco and D{\textquoteright}Adamo, Pio and Davies, Gail and de Boer, Rudolf A and de Geus, Eco J C and D{\"o}ring, Angela and Elliott, Paul and Erdmann, Jeanette and Evans, David M and Falchi, Mario and Feng, Wei and Folsom, Aaron R and Frazer, Ian H and Gibson, Quince D and Glazer, Nicole L and Hammond, Chris and Hartikainen, Anna-Liisa and Heckbert, Susan R and Hengstenberg, Christian and Hersch, Micha and Illig, Thomas and Loos, Ruth J F and Jolley, Jennifer and Khaw, Kay Tee and Kuhnel, Brigitte and Kyrtsonis, Marie-Christine and Lagou, Vasiliki and Lloyd-Jones, Heather and Lumley, Thomas and Mangino, Massimo and Maschio, Andrea and Mateo Leach, Irene and McKnight, Barbara and Memari, Yasin and Mitchell, Braxton D and Montgomery, Grant W and Nakamura, Yusuke and Nauck, Matthias and Navis, Gerjan and N{\"o}thlings, Ute and Nolte, Ilja M and Porteous, David J and Pouta, Anneli and Pramstaller, Peter P and Pullat, Janne and Ring, Susan M and Rotter, Jerome I and Ruggiero, Daniela and Ruokonen, Aimo and Sala, Cinzia and Samani, Nilesh J and Sambrook, Jennifer and Schlessinger, David and Schreiber, Stefan and Schunkert, Heribert and Scott, James and Smith, Nicholas L and Snieder, Harold and Starr, John M and Stumvoll, Michael and Takahashi, Atsushi and Tang, W H Wilson and Taylor, Kent and Tenesa, Albert and Lay Thein, Swee and T{\"o}njes, Anke and Uda, Manuela and Ulivi, Sheila and van Veldhuisen, Dirk J and Visscher, Peter M and V{\"o}lker, Uwe and Wichmann, H-Erich and Wiggins, Kerri L and Willemsen, Gonneke and Yang, Tsun-Po and Hua Zhao, Jing and Zitting, Paavo and Bradley, John R and Dedoussis, George V and Gasparini, Paolo and Hazen, Stanley L and Metspalu, Andres and Pirastu, Mario and Shuldiner, Alan R and Joost van Pelt, L and Zwaginga, Jaap-Jan and Boomsma, Dorret I and Deary, Ian J and Franke, Andre and Froguel, Philippe and Ganesh, Santhi K and Jarvelin, Marjo-Riitta and Martin, Nicholas G and Meisinger, Christa and Psaty, Bruce M and Spector, Timothy D and Wareham, Nicholas J and Akkerman, Jan-Willem N and Ciullo, Marina and Deloukas, Panos and Greinacher, Andreas and Jupe, Steve and Kamatani, Naoyuki and Khadake, Jyoti and Kooner, Jaspal S and Penninger, Josef and Prokopenko, Inga and Stemple, Derek and Toniolo, Daniela and Wernisch, Lorenz and Sanna, Serena and Hicks, Andrew A and Rendon, Augusto and Ferreira, Manuel A and Ouwehand, Willem H and Soranzo, Nicole} } @article {1556, title = {Assessment of gene-by-sex interaction effect on bone mineral density.}, journal = {J Bone Miner Res}, volume = {27}, year = {2012}, month = {2012 Oct}, pages = {2051-64}, abstract = {

Sexual dimorphism in various bone phenotypes, including bone mineral density (BMD), is widely observed; however, the extent to which genes explain these sex differences is unclear. To identify variants with different effects by sex, we examined gene-by-sex autosomal interactions genome-wide, and performed expression quantitative trait loci (eQTL) analysis and bioinformatics network analysis. We conducted an autosomal genome-wide meta-analysis of gene-by-sex interaction on lumbar spine (LS) and femoral neck (FN) BMD in 25,353 individuals from 8 cohorts. In a second stage, we followed up the 12 top single-nucleotide polymorphisms (SNPs; p < 1 {\texttimes} 10(-5) ) in an additional set of 24,763 individuals. Gene-by-sex interaction and sex-specific effects were examined in these 12 SNPs. We detected one novel genome-wide significant interaction associated with LS-BMD at the Chr3p26.1-p25.1 locus, near the GRM7 gene (male effect = 0.02 and p = 3.0 {\texttimes} 10(-5) ; female effect = -0.007 and p = 3.3 {\texttimes} 10(-2) ), and 11 suggestive loci associated with either FN- or LS-BMD in discovery cohorts. However, there was no evidence for genome-wide significant (p < 5 {\texttimes} 10(-8) ) gene-by-sex interaction in the joint analysis of discovery and replication cohorts. Despite the large collaborative effort, no genome-wide significant evidence for gene-by-sex interaction was found to influence BMD variation in this screen of autosomal markers. If they exist, gene-by-sex interactions for BMD probably have weak effects, accounting for less than 0.08\% of the variation in these traits per implicated SNP. {\textcopyright} 2012 American Society for Bone and Mineral Research.

}, keywords = {Bone Density, Cohort Studies, Female, Genes, Genome-Wide Association Study, Humans, Male, Meta-Analysis as Topic, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Reproducibility of Results, Sex Characteristics}, issn = {1523-4681}, doi = {10.1002/jbmr.1679}, author = {Liu, Ching-Ti and Estrada, Karol and Yerges-Armstrong, Laura M and Amin, Najaf and Evangelou, Evangelos and Li, Guo and Minster, Ryan L and Carless, Melanie A and Kammerer, Candace M and Oei, Ling and Zhou, Yanhua and Alonso, Nerea and Dailiana, Zoe and Eriksson, Joel and Garc{\'\i}a-Giralt, Natalia and Giroux, Sylvie and Husted, Lise Bjerre and Khusainova, Rita I and Koromila, Theodora and Kung, Annie Waichee and Lewis, Joshua R and Masi, Laura and Mencej-Bedrac, Simona and Nogues, Xavier and Patel, Millan S and Prezelj, Janez and Richards, J Brent and Sham, Pak Chung and Spector, Timothy and Vandenput, Liesbeth and Xiao, Su-Mei and Zheng, Hou-Feng and Zhu, Kun and Balcells, Susana and Brandi, Maria Luisa and Frost, Morten and Goltzman, David and Gonz{\'a}lez-Mac{\'\i}as, Jes{\'u}s and Karlsson, Magnus and Khusnutdinova, Elza K and Kollia, Panagoula and Langdahl, Bente Lomholt and Ljunggren, Osten and Lorentzon, Mattias and Marc, Janja and Mellstr{\"o}m, Dan and Ohlsson, Claes and Olmos, Jos{\'e} M and Ralston, Stuart H and Riancho, Jos{\'e} A and Rousseau, Fran{\c c}ois and Urreizti, Roser and Van Hul, Wim and Zarrabeitia, Mar{\'\i}a T and Castano-Betancourt, Martha and Demissie, Serkalem and Grundberg, Elin and Herrera, Lizbeth and Kwan, Tony and Medina-G{\'o}mez, Carolina and Pastinen, Tomi and Sigurdsson, Gunnar and Thorleifsson, Gudmar and Vanmeurs, Joyce Bj and Blangero, John and Hofman, Albert and Liu, Yongmei and Mitchell, Braxton D and O{\textquoteright}Connell, Jeffrey R and Oostra, Ben A and Rotter, Jerome I and Stefansson, Kari and Streeten, Elizabeth A and Styrkarsdottir, Unnur and Thorsteinsdottir, Unnur and Tylavsky, Frances A and Uitterlinden, Andre and Cauley, Jane A and Harris, Tamara B and Ioannidis, John Pa and Psaty, Bruce M and Robbins, John A and Zillikens, M Carola and Vanduijn, Cornelia M and Prince, Richard L and Karasik, David and Rivadeneira, Fernando and Kiel, Douglas P and Cupples, L Adrienne and Hsu, Yi-Hsiang} } @article {1359, title = {Association between chromosome 9p21 variants and the ankle-brachial index identified by a meta-analysis of 21 genome-wide association studies.}, journal = {Circ Cardiovasc Genet}, volume = {5}, year = {2012}, month = {2012 Feb 01}, pages = {100-12}, abstract = {

BACKGROUND: Genetic determinants of peripheral arterial disease (PAD) remain largely unknown. To identify genetic variants associated with the ankle-brachial index (ABI), a noninvasive measure of PAD, we conducted a meta-analysis of genome-wide association study data from 21 population-based cohorts.

METHODS AND RESULTS: Continuous ABI and PAD (ABI <=0.9) phenotypes adjusted for age and sex were examined. Each study conducted genotyping and imputed data to the ≈2.5 million single nucleotide polymorphisms (SNPs) in HapMap. Linear and logistic regression models were used to test each SNP for association with ABI and PAD using additive genetic models. Study-specific data were combined using fixed effects inverse variance weighted meta-analyses. There were a total of 41 692 participants of European ancestry (≈60\% women, mean ABI 1.02 to 1.19), including 3409 participants with PAD and with genome-wide association study data available. In the discovery meta-analysis, rs10757269 on chromosome 9 near CDKN2B had the strongest association with ABI (β=-0.006, P=2.46{\texttimes}10(-8)). We sought replication of the 6 strongest SNP associations in 5 population-based studies and 3 clinical samples (n=16 717). The association for rs10757269 strengthened in the combined discovery and replication analysis (P=2.65{\texttimes}10(-9)). No other SNP associations for ABI or PAD achieved genome-wide significance. However, 2 previously reported candidate genes for PAD and 1 SNP associated with coronary artery disease were associated with ABI: DAB21P (rs13290547, P=3.6{\texttimes}10(-5)), CYBA (rs3794624, P=6.3{\texttimes}10(-5)), and rs1122608 (LDLR, P=0.0026).

CONCLUSIONS: Genome-wide association studies in more than 40 000 individuals identified 1 genome wide significant association on chromosome 9p21 with ABI. Two candidate genes for PAD and 1 SNP for coronary artery disease are associated with ABI.

}, keywords = {Adult, Age Factors, Aged, Aged, 80 and over, Alleles, Ankle Brachial Index, Chromosomes, Human, Pair 9, Cohort Studies, Cyclin-Dependent Kinase Inhibitor p15, Female, Genome-Wide Association Study, Genotype, HapMap Project, Humans, Logistic Models, Male, Middle Aged, Peripheral Vascular Diseases, Phenotype, Polymorphism, Single Nucleotide, Risk Factors, Sex Factors}, issn = {1942-3268}, doi = {10.1161/CIRCGENETICS.111.961292}, author = {Murabito, Joanne M and White, Charles C and Kavousi, Maryam and Sun, Yan V and Feitosa, Mary F and Nambi, Vijay and Lamina, Claudia and Schillert, Arne and Coassin, Stefan and Bis, Joshua C and Broer, Linda and Crawford, Dana C and Franceschini, Nora and Frikke-Schmidt, Ruth and Haun, Margot and Holewijn, Suzanne and Huffman, Jennifer E and Hwang, Shih-Jen and Kiechl, Stefan and Kollerits, Barbara and Montasser, May E and Nolte, Ilja M and Rudock, Megan E and Senft, Andrea and Teumer, Alexander and van der Harst, Pim and Vitart, Veronique and Waite, Lindsay L and Wood, Andrew R and Wassel, Christina L and Absher, Devin M and Allison, Matthew A and Amin, Najaf and Arnold, Alice and Asselbergs, Folkert W and Aulchenko, Yurii and Bandinelli, Stefania and Barbalic, Maja and Boban, Mladen and Brown-Gentry, Kristin and Couper, David J and Criqui, Michael H and Dehghan, Abbas and den Heijer, Martin and Dieplinger, Benjamin and Ding, Jingzhong and D{\"o}rr, Marcus and Espinola-Klein, Christine and Felix, Stephan B and Ferrucci, Luigi and Folsom, Aaron R and Fraedrich, Gustav and Gibson, Quince and Goodloe, Robert and Gunjaca, Grgo and Haltmayer, Meinhard and Heiss, Gerardo and Hofman, Albert and Kieback, Arne and Kiemeney, Lambertus A and Kolcic, Ivana and Kullo, Iftikhar J and Kritchevsky, Stephen B and Lackner, Karl J and Li, Xiaohui and Lieb, Wolfgang and Lohman, Kurt and Meisinger, Christa and Melzer, David and Mohler, Emile R and Mudnic, Ivana and Mueller, Thomas and Navis, Gerjan and Oberhollenzer, Friedrich and Olin, Jeffrey W and O{\textquoteright}Connell, Jeff and O{\textquoteright}Donnell, Christopher J and Palmas, Walter and Penninx, Brenda W and Petersmann, Astrid and Polasek, Ozren and Psaty, Bruce M and Rantner, Barbara and Rice, Ken and Rivadeneira, Fernando and Rotter, Jerome I and Seldenrijk, Adrie and Stadler, Marietta and Summerer, Monika and Tanaka, Toshiko and Tybjaerg-Hansen, Anne and Uitterlinden, Andr{\'e} G and van Gilst, Wiek H and Vermeulen, Sita H and Wild, Sarah H and Wild, Philipp S and Willeit, Johann and Zeller, Tanja and Zemunik, Tatijana and Zgaga, Lina and Assimes, Themistocles L and Blankenberg, Stefan and Boerwinkle, Eric and Campbell, Harry and Cooke, John P and de Graaf, Jacqueline and Herrington, David and Kardia, Sharon L R and Mitchell, Braxton D and Murray, Anna and M{\"u}nzel, Thomas and Newman, Anne B and Oostra, Ben A and Rudan, Igor and Shuldiner, Alan R and Snieder, Harold and van Duijn, Cornelia M and V{\"o}lker, Uwe and Wright, Alan F and Wichmann, H-Erich and Wilson, James F and Witteman, Jacqueline C M and Liu, Yongmei and Hayward, Caroline and Borecki, Ingrid B and Ziegler, Andreas and North, Kari E and Cupples, L Adrienne and Kronenberg, Florian} } @article {5864, title = {Genetic determinants of the ankle-brachial index: a meta-analysis of a cardiovascular candidate gene 50K SNP panel in the candidate gene association resource (CARe) consortium.}, journal = {Atherosclerosis}, volume = {222}, year = {2012}, month = {2012 May}, pages = {138-47}, abstract = {

BACKGROUND: Candidate gene association studies for peripheral artery disease (PAD), including subclinical disease assessed with the ankle-brachial index (ABI), have been limited by the modest number of genes examined. We conducted a two stage meta-analysis of \~{}50,000 SNPs across \~{}2100 candidate genes to identify genetic variants for ABI.

METHODS AND RESULTS: We studied subjects of European ancestry from 8 studies (n=21,547, 55\% women, mean age 44-73 years) and African American ancestry from 5 studies (n=7267, 60\% women, mean age 41-73 years) involved in the candidate gene association resource (CARe) consortium. In each ethnic group, additive genetic models were used (with each additional copy of the minor allele corresponding to the given beta) to test each SNP for association with continuous ABI (excluding ABI>1.40) and PAD (defined as ABI<0.90) using linear or logistic regression with adjustment for known PAD risk factors and population stratification. We then conducted a fixed-effects inverse-variance weighted meta-analyses considering a p<2{\texttimes}10(-6) to denote statistical significance.

RESULTS: In the European ancestry discovery meta-analyses, rs2171209 in SYTL3 (β=-0.007, p=6.02{\texttimes}10(-7)) and rs290481 in TCF7L2 (β=-0.008, p=7.01{\texttimes}10(-7)) were significantly associated with ABI. None of the SNP associations for PAD were significant, though a SNP in CYP2B6 (p=4.99{\texttimes}10(-5)) was among the strongest associations. These 3 genes are linked to key PAD risk factors (lipoprotein(a), type 2 diabetes, and smoking behavior, respectively). We sought replication in 6 population-based and 3 clinical samples (n=15,440) for rs290481 and rs2171209. However, in the replication stage (rs2171209, p=0.75; rs290481, p=0.19) and in the combined discovery and replication analysis the SNP-ABI associations were no longer significant (rs2171209, p=1.14{\texttimes}10(-3); rs290481, p=8.88{\texttimes}10(-5)). In African Americans, none of the SNP associations for ABI or PAD achieved an experiment-wide level of significance.

CONCLUSIONS: Genetic determinants of ABI and PAD remain elusive. Follow-up of these preliminary findings may uncover important biology given the known gene-risk factor associations. New and more powerful approaches to PAD gene discovery are warranted.

}, keywords = {Adult, African Americans, Aged, Ankle Brachial Index, Aryl Hydrocarbon Hydroxylases, Cytochrome P-450 CYP2B6, European Continental Ancestry Group, Female, Humans, Male, Middle Aged, Oxidoreductases, N-Demethylating, Peripheral Arterial Disease, Polymorphism, Single Nucleotide, Risk Factors, Transcription Factor 7-Like 2 Protein}, issn = {1879-1484}, doi = {10.1016/j.atherosclerosis.2012.01.039}, author = {Wassel, Christina L and Lamina, Claudia and Nambi, Vijay and Coassin, Stefan and Mukamal, Kenneth J and Ganesh, Santhi K and Jacobs, David R and Franceschini, Nora and Papanicolaou, George J and Gibson, Quince and Yanek, Lisa R and van der Harst, Pim and Ferguson, Jane F and Crawford, Dana C and Waite, Lindsay L and Allison, Matthew A and Criqui, Michael H and McDermott, Mary M and Mehra, Reena and Cupples, L Adrienne and Hwang, Shih-Jen and Redline, Susan and Kaplan, Robert C and Heiss, Gerardo and Rotter, Jerome I and Boerwinkle, Eric and Taylor, Herman A and Eraso, Luis H and Haun, Margot and Li, Mingyao and Meisinger, Christa and O{\textquoteright}Connell, Jeffrey R and Shuldiner, Alan R and Tybj{\ae}rg-Hansen, Anne and Frikke-Schmidt, Ruth and Kollerits, Barbara and Rantner, Barbara and Dieplinger, Benjamin and Stadler, Marietta and Mueller, Thomas and Haltmayer, Meinhard and Klein-Weigel, Peter and Summerer, Monika and Wichmann, H-Erich and Asselbergs, Folkert W and Navis, Gerjan and Mateo Leach, Irene and Brown-Gentry, Kristin and Goodloe, Robert and Assimes, Themistocles L and Becker, Diane M and Cooke, John P and Absher, Devin M and Olin, Jeffrey W and Mitchell, Braxton D and Reilly, Muredach P and Mohler, Emile R and North, Kari E and Reiner, Alexander P and Kronenberg, Florian and Murabito, Joanne M} } @article {5863, title = {Genetic risk factors for ischaemic stroke and its subtypes (the METASTROKE collaboration): a meta-analysis of genome-wide association studies.}, journal = {Lancet Neurol}, volume = {11}, year = {2012}, month = {2012 Nov}, pages = {951-62}, abstract = {

BACKGROUND: Various genome-wide association studies (GWAS) have been done in ischaemic stroke, identifying a few loci associated with the disease, but sample sizes have been 3500 cases or less. We established the METASTROKE collaboration with the aim of validating associations from previous GWAS and identifying novel genetic associations through meta-analysis of GWAS datasets for ischaemic stroke and its subtypes.

METHODS: We meta-analysed data from 15 ischaemic stroke cohorts with a total of 12 389 individuals with ischaemic stroke and 62 004 controls, all of European ancestry. For the associations reaching genome-wide significance in METASTROKE, we did a further analysis, conditioning on the lead single nucleotide polymorphism in every associated region. Replication of novel suggestive signals was done in 13 347 cases and 29 083 controls.

FINDINGS: We verified previous associations for cardioembolic stroke near PITX2 (p=2{\textperiodcentered}8{\texttimes}10(-16)) and ZFHX3 (p=2{\textperiodcentered}28{\texttimes}10(-8)), and for large-vessel stroke at a 9p21 locus (p=3{\textperiodcentered}32{\texttimes}10(-5)) and HDAC9 (p=2{\textperiodcentered}03{\texttimes}10(-12)). Additionally, we verified that all associations were subtype specific. Conditional analysis in the three regions for which the associations reached genome-wide significance (PITX2, ZFHX3, and HDAC9) indicated that all the signal in each region could be attributed to one risk haplotype. We also identified 12 potentially novel loci at p<5{\texttimes}10(-6). However, we were unable to replicate any of these novel associations in the replication cohort.

INTERPRETATION: Our results show that, although genetic variants can be detected in patients with ischaemic stroke when compared with controls, all associations we were able to confirm are specific to a stroke subtype. This finding has two implications. First, to maximise success of genetic studies in ischaemic stroke, detailed stroke subtyping is required. Second, different genetic pathophysiological mechanisms seem to be associated with different stroke subtypes.

FUNDING: Wellcome Trust, UK Medical Research Council (MRC), Australian National and Medical Health Research Council, National Institutes of Health (NIH) including National Heart, Lung and Blood Institute (NHLBI), the National Institute on Aging (NIA), the National Human Genome Research Institute (NHGRI), and the National Institute of Neurological Disorders and Stroke (NINDS).

}, keywords = {Brain Ischemia, Databases, Genetic, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Risk Factors, Stroke}, issn = {1474-4465}, doi = {10.1016/S1474-4422(12)70234-X}, author = {Traylor, Matthew and Farrall, Martin and Holliday, Elizabeth G and Sudlow, Cathie and Hopewell, Jemma C and Cheng, Yu-Ching and Fornage, Myriam and Ikram, M Arfan and Malik, Rainer and Bevan, Steve and Thorsteinsdottir, Unnur and Nalls, Mike A and Longstreth, Wt and Wiggins, Kerri L and Yadav, Sunaina and Parati, Eugenio A and DeStefano, Anita L and Worrall, Bradford B and Kittner, Steven J and Khan, Muhammad Saleem and Reiner, Alex P and Helgadottir, Anna and Achterberg, Sefanja and Fernandez-Cadenas, Israel and Abboud, Sherine and Schmidt, Reinhold and Walters, Matthew and Chen, Wei-Min and Ringelstein, E Bernd and O{\textquoteright}Donnell, Martin and Ho, Weang Kee and Pera, Joanna and Lemmens, Robin and Norrving, Bo and Higgins, Peter and Benn, Marianne and Sale, Michele and Kuhlenb{\"a}umer, Gregor and Doney, Alexander S F and Vicente, Astrid M and Delavaran, Hossein and Algra, Ale and Davies, Gail and Oliveira, Sofia A and Palmer, Colin N A and Deary, Ian and Schmidt, Helena and Pandolfo, Massimo and Montaner, Joan and Carty, Cara and de Bakker, Paul I W and Kostulas, Konstantinos and Ferro, Jose M and van Zuydam, Natalie R and Valdimarsson, Einar and Nordestgaard, B{\o}rge G and Lindgren, Arne and Thijs, Vincent and Slowik, Agnieszka and Saleheen, Danish and Par{\'e}, Guillaume and Berger, Klaus and Thorleifsson, Gudmar and Hofman, Albert and Mosley, Thomas H and Mitchell, Braxton D and Furie, Karen and Clarke, Robert and Levi, Christopher and Seshadri, Sudha and Gschwendtner, Andreas and Boncoraglio, Giorgio B and Sharma, Pankaj and Bis, Joshua C and Gretarsdottir, Solveig and Psaty, Bruce M and Rothwell, Peter M and Rosand, Jonathan and Meschia, James F and Stefansson, Kari and Dichgans, Martin and Markus, Hugh S} } @article {1377, title = {Genome-wide association and functional follow-up reveals new loci for kidney function.}, journal = {PLoS Genet}, volume = {8}, year = {2012}, month = {2012}, pages = {e1002584}, abstract = {

Chronic kidney disease (CKD) is an important public health problem with a genetic component. We performed genome-wide association studies in up to 130,600 European ancestry participants overall, and stratified for key CKD risk factors. We uncovered 6 new loci in association with estimated glomerular filtration rate (eGFR), the primary clinical measure of CKD, in or near MPPED2, DDX1, SLC47A1, CDK12, CASP9, and INO80. Morpholino knockdown of mpped2 and casp9 in zebrafish embryos revealed podocyte and tubular abnormalities with altered dextran clearance, suggesting a role for these genes in renal function. By providing new insights into genes that regulate renal function, these results could further our understanding of the pathogenesis of CKD.

}, keywords = {African Americans, Aged, Animals, Caspase 9, Cyclin-Dependent Kinases, DEAD-box RNA Helicases, DNA Helicases, European Continental Ancestry Group, Female, Follow-Up Studies, Gene Knockdown Techniques, Genome-Wide Association Study, Glomerular Filtration Rate, Humans, Kidney, Kidney Failure, Chronic, Male, Middle Aged, Phosphoric Diester Hydrolases, Zebrafish}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1002584}, author = {Pattaro, Cristian and K{\"o}ttgen, Anna and Teumer, Alexander and Garnaas, Maija and B{\"o}ger, Carsten A and Fuchsberger, Christian and Olden, Matthias and Chen, Ming-Huei and Tin, Adrienne and Taliun, Daniel and Li, Man and Gao, Xiaoyi and Gorski, Mathias and Yang, Qiong and Hundertmark, Claudia and Foster, Meredith C and O{\textquoteright}Seaghdha, Conall M and Glazer, Nicole and Isaacs, Aaron and Liu, Ching-Ti and Smith, Albert V and O{\textquoteright}Connell, Jeffrey R and Struchalin, Maksim and Tanaka, Toshiko and Li, Guo and Johnson, Andrew D and Gierman, Hinco J and Feitosa, Mary and Hwang, Shih-Jen and Atkinson, Elizabeth J and Lohman, Kurt and Cornelis, Marilyn C and Johansson, Asa and T{\"o}njes, Anke and Dehghan, Abbas and Chouraki, Vincent and Holliday, Elizabeth G and Sorice, Rossella and Kutalik, Zolt{\'a}n and Lehtim{\"a}ki, Terho and Esko, T{\~o}nu and Deshmukh, Harshal and Ulivi, Sheila and Chu, Audrey Y and Murgia, Federico and Trompet, Stella and Imboden, Medea and Kollerits, Barbara and Pistis, Giorgio and Harris, Tamara B and Launer, Lenore J and Aspelund, Thor and Eiriksdottir, Gudny and Mitchell, Braxton D and Boerwinkle, Eric and Schmidt, Helena and Cavalieri, Margherita and Rao, Madhumathi and Hu, Frank B and Demirkan, Ayse and Oostra, Ben A and de Andrade, Mariza and Turner, Stephen T and Ding, Jingzhong and Andrews, Jeanette S and Freedman, Barry I and Koenig, Wolfgang and Illig, Thomas and D{\"o}ring, Angela and Wichmann, H-Erich and Kolcic, Ivana and Zemunik, Tatijana and Boban, Mladen and Minelli, Cosetta and Wheeler, Heather E and Igl, Wilmar and Zaboli, Ghazal and Wild, Sarah H and Wright, Alan F and Campbell, Harry and Ellinghaus, David and N{\"o}thlings, Ute and Jacobs, Gunnar and Biffar, Reiner and Endlich, Karlhans and Ernst, Florian and Homuth, Georg and Kroemer, Heyo K and Nauck, Matthias and Stracke, Sylvia and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Kovacs, Peter and Stumvoll, Michael and M{\"a}gi, Reedik and Hofman, Albert and Uitterlinden, Andr{\'e} G and Rivadeneira, Fernando and Aulchenko, Yurii S and Polasek, Ozren and Hastie, Nick and Vitart, Veronique and Helmer, Catherine and Wang, Jie Jin and Ruggiero, Daniela and Bergmann, Sven and K{\"a}h{\"o}nen, Mika and Viikari, Jorma and Nikopensius, Tiit and Province, Michael and Ketkar, Shamika and Colhoun, Helen and Doney, Alex and Robino, Antonietta and Giulianini, Franco and Kr{\"a}mer, Bernhard K and Portas, Laura and Ford, Ian and Buckley, Brendan M and Adam, Martin and Thun, Gian-Andri and Paulweber, Bernhard and Haun, Margot and Sala, Cinzia and Metzger, Marie and Mitchell, Paul and Ciullo, Marina and Kim, Stuart K and Vollenweider, Peter and Raitakari, Olli and Metspalu, Andres and Palmer, Colin and Gasparini, Paolo and Pirastu, Mario and Jukema, J Wouter and Probst-Hensch, Nicole M and Kronenberg, Florian and Toniolo, Daniela and Gudnason, Vilmundur and Shuldiner, Alan R and Coresh, Josef and Schmidt, Reinhold and Ferrucci, Luigi and Siscovick, David S and van Duijn, Cornelia M and Borecki, Ingrid and Kardia, Sharon L R and Liu, Yongmei and Curhan, Gary C and Rudan, Igor and Gyllensten, Ulf and Wilson, James F and Franke, Andre and Pramstaller, Peter P and Rettig, Rainer and Prokopenko, Inga and Witteman, Jacqueline C M and Hayward, Caroline and Ridker, Paul and Parsa, Afshin and Bochud, Murielle and Heid, Iris M and Goessling, Wolfram and Chasman, Daniel I and Kao, W H Linda and Fox, Caroline S} } @article {8016, title = {Genome-wide meta-analysis identifies 56 bone mineral density loci and reveals 14 loci associated with risk of fracture.}, journal = {Nat Genet}, volume = {44}, year = {2012}, month = {2012 Apr 15}, pages = {491-501}, abstract = {

Bone mineral density (BMD) is the most widely used predictor of fracture risk. We performed the largest meta-analysis to date on lumbar spine and femoral neck BMD, including 17 genome-wide association studies and 32,961 individuals of European and east Asian ancestry. We tested the top BMD-associated markers for replication in 50,933 independent subjects and for association with risk of low-trauma fracture in 31,016 individuals with a history of fracture (cases) and 102,444 controls. We identified 56 loci (32 new) associated with BMD at genome-wide significance (P < 5 {\texttimes} 10(-8)). Several of these factors cluster within the RANK-RANKL-OPG, mesenchymal stem cell differentiation, endochondral ossification and Wnt signaling pathways. However, we also discovered loci that were localized to genes not known to have a role in bone biology. Fourteen BMD-associated loci were also associated with fracture risk (P < 5 {\texttimes} 10(-4), Bonferroni corrected), of which six reached P < 5 {\texttimes} 10(-8), including at 18p11.21 (FAM210A), 7q21.3 (SLC25A13), 11q13.2 (LRP5), 4q22.1 (MEPE), 2p16.2 (SPTBN1) and 10q21.1 (DKK1). These findings shed light on the genetic architecture and pathophysiological mechanisms underlying BMD variation and fracture susceptibility.

}, keywords = {Bone Density, Computational Biology, European Continental Ancestry Group, Extracellular Matrix Proteins, Female, Femur Neck, Fractures, Bone, Gene Expression Profiling, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Glycoproteins, Humans, Intercellular Signaling Peptides and Proteins, Low Density Lipoprotein Receptor-Related Protein-5, Lumbar Vertebrae, Male, Mitochondrial Membrane Transport Proteins, Osteoporosis, Phosphoproteins, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Risk Factors, Spectrin}, issn = {1546-1718}, doi = {10.1038/ng.2249}, author = {Estrada, Karol and Styrkarsdottir, Unnur and Evangelou, Evangelos and Hsu, Yi-Hsiang and Duncan, Emma L and Ntzani, Evangelia E and Oei, Ling and Albagha, Omar M E and Amin, Najaf and Kemp, John P and Koller, Daniel L and Li, Guo and Liu, Ching-Ti and Minster, Ryan L and Moayyeri, Alireza and Vandenput, Liesbeth and Willner, Dana and Xiao, Su-Mei and Yerges-Armstrong, Laura M and Zheng, Hou-Feng and Alonso, Nerea and Eriksson, Joel and Kammerer, Candace M and Kaptoge, Stephen K and Leo, Paul J and Thorleifsson, Gudmar and Wilson, Scott G and Wilson, James F and Aalto, Ville and Alen, Markku and Aragaki, Aaron K and Aspelund, Thor and Center, Jacqueline R and Dailiana, Zoe and Duggan, David J and Garcia, Melissa and Garc{\'\i}a-Giralt, Natalia and Giroux, Sylvie and Hallmans, G{\"o}ran and Hocking, Lynne J and Husted, Lise Bjerre and Jameson, Karen A and Khusainova, Rita and Kim, Ghi Su and Kooperberg, Charles and Koromila, Theodora and Kruk, Marcin and Laaksonen, Marika and LaCroix, Andrea Z and Lee, Seung Hun and Leung, Ping C and Lewis, Joshua R and Masi, Laura and Mencej-Bedrac, Simona and Nguyen, Tuan V and Nogues, Xavier and Patel, Millan S and Prezelj, Janez and Rose, Lynda M and Scollen, Serena and Siggeirsdottir, Kristin and Smith, Albert V and Svensson, Olle and Trompet, Stella and Trummer, Olivia and van Schoor, Natasja M and Woo, Jean and Zhu, Kun and Balcells, Susana and Brandi, Maria Luisa and Buckley, Brendan M and Cheng, Sulin and Christiansen, Claus and Cooper, Cyrus and Dedoussis, George and Ford, Ian and Frost, Morten and Goltzman, David and Gonz{\'a}lez-Mac{\'\i}as, Jes{\'u}s and K{\"a}h{\"o}nen, Mika and Karlsson, Magnus and Khusnutdinova, Elza and Koh, Jung-Min and Kollia, Panagoula and Langdahl, Bente Lomholt and Leslie, William D and Lips, Paul and Ljunggren, Osten and Lorenc, Roman S and Marc, Janja and Mellstr{\"o}m, Dan and Obermayer-Pietsch, Barbara and Olmos, Jos{\'e} M and Pettersson-Kymmer, Ulrika and Reid, David M and Riancho, Jos{\'e} A and Ridker, Paul M and Rousseau, Fran{\c c}ois and Slagboom, P Eline and Tang, Nelson L S and Urreizti, Roser and Van Hul, Wim and Viikari, Jorma and Zarrabeitia, Mar{\'\i}a T and Aulchenko, Yurii S and Castano-Betancourt, Martha and Grundberg, Elin and Herrera, Lizbeth and Ingvarsson, Thorvaldur and Johannsdottir, Hrefna and Kwan, Tony and Li, Rui and Luben, Robert and Medina-G{\'o}mez, Carolina and Palsson, Stefan Th and Reppe, Sjur and Rotter, Jerome I and Sigurdsson, Gunnar and van Meurs, Joyce B J and Verlaan, Dominique and Williams, Frances M K and Wood, Andrew R and Zhou, Yanhua and Gautvik, Kaare M and Pastinen, Tomi and Raychaudhuri, Soumya and Cauley, Jane A and Chasman, Daniel I and Clark, Graeme R and Cummings, Steven R and Danoy, Patrick and Dennison, Elaine M and Eastell, Richard and Eisman, John A and Gudnason, Vilmundur and Hofman, Albert and Jackson, Rebecca D and Jones, Graeme and Jukema, J Wouter and Khaw, Kay-Tee and Lehtim{\"a}ki, Terho and Liu, Yongmei and Lorentzon, Mattias and McCloskey, Eugene and Mitchell, Braxton D and Nandakumar, Kannabiran and Nicholson, Geoffrey C and Oostra, Ben A and Peacock, Munro and Pols, Huibert A P and Prince, Richard L and Raitakari, Olli and Reid, Ian R and Robbins, John and Sambrook, Philip N and Sham, Pak Chung and Shuldiner, Alan R and Tylavsky, Frances A and van Duijn, Cornelia M and Wareham, Nick J and Cupples, L Adrienne and Econs, Michael J and Evans, David M and Harris, Tamara B and Kung, Annie Wai Chee and Psaty, Bruce M and Reeve, Jonathan and Spector, Timothy D and Streeten, Elizabeth A and Zillikens, M Carola and Thorsteinsdottir, Unnur and Ohlsson, Claes and Karasik, David and Richards, J Brent and Brown, Matthew A and Stefansson, Kari and Uitterlinden, Andr{\'e} G and Ralston, Stuart H and Ioannidis, John P A and Kiel, Douglas P and Rivadeneira, Fernando} } @article {1378, title = {Novel loci for adiponectin levels and their influence on type 2 diabetes and metabolic traits: a multi-ethnic meta-analysis of 45,891 individuals.}, journal = {PLoS Genet}, volume = {8}, year = {2012}, month = {2012}, pages = {e1002607}, abstract = {

Circulating levels of adiponectin, a hormone produced predominantly by adipocytes, are highly heritable and are inversely associated with type 2 diabetes mellitus (T2D) and other metabolic traits. We conducted a meta-analysis of genome-wide association studies in 39,883 individuals of European ancestry to identify genes associated with metabolic disease. We identified 8 novel loci associated with adiponectin levels and confirmed 2 previously reported loci (P = 4.5{\texttimes}10(-8)-1.2{\texttimes}10(-43)). Using a novel method to combine data across ethnicities (N = 4,232 African Americans, N = 1,776 Asians, and N = 29,347 Europeans), we identified two additional novel loci. Expression analyses of 436 human adipocyte samples revealed that mRNA levels of 18 genes at candidate regions were associated with adiponectin concentrations after accounting for multiple testing (p<3{\texttimes}10(-4)). We next developed a multi-SNP genotypic risk score to test the association of adiponectin decreasing risk alleles on metabolic traits and diseases using consortia-level meta-analytic data. This risk score was associated with increased risk of T2D (p = 4.3{\texttimes}10(-3), n = 22,044), increased triglycerides (p = 2.6{\texttimes}10(-14), n = 93,440), increased waist-to-hip ratio (p = 1.8{\texttimes}10(-5), n = 77,167), increased glucose two hours post oral glucose tolerance testing (p = 4.4{\texttimes}10(-3), n = 15,234), increased fasting insulin (p = 0.015, n = 48,238), but with lower in HDL-cholesterol concentrations (p = 4.5{\texttimes}10(-13), n = 96,748) and decreased BMI (p = 1.4{\texttimes}10(-4), n = 121,335). These findings identify novel genetic determinants of adiponectin levels, which, taken together, influence risk of T2D and markers of insulin resistance.

}, keywords = {Adiponectin, African Americans, Asian Continental Ancestry Group, Cholesterol, HDL, Diabetes Mellitus, Type 2, European Continental Ancestry Group, Female, Gene Expression, Genetic Predisposition to Disease, Genome-Wide Association Study, Glucose Tolerance Test, Humans, Insulin Resistance, Male, Metabolic Networks and Pathways, Polymorphism, Single Nucleotide, Waist-Hip Ratio}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1002607}, author = {Dastani, Zari and Hivert, Marie-France and Timpson, Nicholas and Perry, John R B and Yuan, Xin and Scott, Robert A and Henneman, Peter and Heid, Iris M and Kizer, Jorge R and Lyytik{\"a}inen, Leo-Pekka and Fuchsberger, Christian and Tanaka, Toshiko and Morris, Andrew P and Small, Kerrin and Isaacs, Aaron and Beekman, Marian and Coassin, Stefan and Lohman, Kurt and Qi, Lu and Kanoni, Stavroula and Pankow, James S and Uh, Hae-Won and Wu, Ying and Bidulescu, Aurelian and Rasmussen-Torvik, Laura J and Greenwood, Celia M T and Ladouceur, Martin and Grimsby, Jonna and Manning, Alisa K and Liu, Ching-Ti and Kooner, Jaspal and Mooser, Vincent E and Vollenweider, Peter and Kapur, Karen A and Chambers, John and Wareham, Nicholas J and Langenberg, Claudia and Frants, Rune and Willems-Vandijk, Ko and Oostra, Ben A and Willems, Sara M and Lamina, Claudia and Winkler, Thomas W and Psaty, Bruce M and Tracy, Russell P and Brody, Jennifer and Chen, Ida and Viikari, Jorma and K{\"a}h{\"o}nen, Mika and Pramstaller, Peter P and Evans, David M and St Pourcain, Beate and Sattar, Naveed and Wood, Andrew R and Bandinelli, Stefania and Carlson, Olga D and Egan, Josephine M and B{\"o}hringer, Stefan and van Heemst, Diana and Kedenko, Lyudmyla and Kristiansson, Kati and Nuotio, Marja-Liisa and Loo, Britt-Marie and Harris, Tamara and Garcia, Melissa and Kanaya, Alka and Haun, Margot and Klopp, Norman and Wichmann, H-Erich and Deloukas, Panos and Katsareli, Efi and Couper, David J and Duncan, Bruce B and Kloppenburg, Margreet and Adair, Linda S and Borja, Judith B and Wilson, James G and Musani, Solomon and Guo, Xiuqing and Johnson, Toby and Semple, Robert and Teslovich, Tanya M and Allison, Matthew A and Redline, Susan and Buxbaum, Sarah G and Mohlke, Karen L and Meulenbelt, Ingrid and Ballantyne, Christie M and Dedoussis, George V and Hu, Frank B and Liu, Yongmei and Paulweber, Bernhard and Spector, Timothy D and Slagboom, P Eline and Ferrucci, Luigi and Jula, Antti and Perola, Markus and Raitakari, Olli and Florez, Jose C and Salomaa, Veikko and Eriksson, Johan G and Frayling, Timothy M and Hicks, Andrew A and Lehtim{\"a}ki, Terho and Smith, George Davey and Siscovick, David S and Kronenberg, Florian and van Duijn, Cornelia and Loos, Ruth J F and Waterworth, Dawn M and Meigs, James B and Dupuis, Jos{\'e}e and Richards, J Brent and Voight, Benjamin F and Scott, Laura J and Steinthorsdottir, Valgerdur and Dina, Christian and Welch, Ryan P and Zeggini, Eleftheria and Huth, Cornelia and Aulchenko, Yurii S and Thorleifsson, Gudmar and McCulloch, Laura J and Ferreira, Teresa and Grallert, Harald and Amin, Najaf and Wu, Guanming and Willer, Cristen J and Raychaudhuri, Soumya and McCarroll, Steve A and Hofmann, Oliver M and Segr{\`e}, Ayellet V and van Hoek, Mandy and Navarro, Pau and Ardlie, Kristin and Balkau, Beverley and Benediktsson, Rafn and Bennett, Amanda J and Blagieva, Roza and Boerwinkle, Eric and Bonnycastle, Lori L and Bostr{\"o}m, Kristina Bengtsson and Bravenboer, Bert and Bumpstead, Suzannah and Burtt, Noel P and Charpentier, Guillaume and Chines, Peter S and Cornelis, Marilyn and Crawford, Gabe and Doney, Alex S F and Elliott, Katherine S and Elliott, Amanda L and Erdos, Michael R and Fox, Caroline S and Franklin, Christopher S and Ganser, Martha and Gieger, Christian and Grarup, Niels and Green, Todd and Griffin, Simon and Groves, Christopher J and Guiducci, Candace and Hadjadj, Samy and Hassanali, Neelam and Herder, Christian and Isomaa, Bo and Jackson, Anne U and Johnson, Paul R V and J{\o}rgensen, Torben and Kao, Wen H L and Kong, Augustine and Kraft, Peter and Kuusisto, Johanna and Lauritzen, Torsten and Li, Man and Lieverse, Aloysius and Lindgren, Cecilia M and Lyssenko, Valeriya and Marre, Michel and Meitinger, Thomas and Midthjell, Kristian and Morken, Mario A and Narisu, Narisu and Nilsson, Peter and Owen, Katharine R and Payne, Felicity and Petersen, Ann-Kristin and Platou, Carl and Proen{\c c}a, Christine and Prokopenko, Inga and Rathmann, Wolfgang and Rayner, N William and Robertson, Neil R and Rocheleau, Ghislain and Roden, Michael and Sampson, Michael J and Saxena, Richa and Shields, Beverley M and Shrader, Peter and Sigurdsson, Gunnar and Spars{\o}, Thomas and Strassburger, Klaus and Stringham, Heather M and Sun, Qi and Swift, Amy J and Thorand, Barbara and Tichet, Jean and Tuomi, Tiinamaija and van Dam, Rob M and van Haeften, Timon W and van Herpt, Thijs and van Vliet-Ostaptchouk, Jana V and Walters, G Bragi and Weedon, Michael N and Wijmenga, Cisca and Witteman, Jacqueline and Bergman, Richard N and Cauchi, Stephane and Collins, Francis S and Gloyn, Anna L and Gyllensten, Ulf and Hansen, Torben and Hide, Winston A and Hitman, Graham A and Hofman, Albert and Hunter, David J and Hveem, Kristian and Laakso, Markku and Morris, Andrew D and Palmer, Colin N A and Rudan, Igor and Sijbrands, Eric and Stein, Lincoln D and Tuomilehto, Jaakko and Uitterlinden, Andre and Walker, Mark and Watanabe, Richard M and Abecasis, Goncalo R and Boehm, Bernhard O and Campbell, Harry and Daly, Mark J and Hattersley, Andrew T and Pedersen, Oluf and Barroso, In{\^e}s and Groop, Leif and Sladek, Rob and Thorsteinsdottir, Unnur and Wilson, James F and Illig, Thomas and Froguel, Philippe and van Duijn, Cornelia M and Stefansson, Kari and Altshuler, David and Boehnke, Michael and McCarthy, Mark I and Soranzo, Nicole and Wheeler, Eleanor and Glazer, Nicole L and Bouatia-Naji, Nabila and M{\"a}gi, Reedik and Randall, Joshua and Elliott, Paul and Rybin, Denis and Dehghan, Abbas and Hottenga, Jouke Jan and Song, Kijoung and Goel, Anuj and Lajunen, Taina and Doney, Alex and Cavalcanti-Proen{\c c}a, Christine and Kumari, Meena and Timpson, Nicholas J and Zabena, Carina and Ingelsson, Erik and An, Ping and O{\textquoteright}Connell, Jeffrey and Luan, Jian{\textquoteright}an and Elliott, Amanda and McCarroll, Steven A and Roccasecca, Rosa Maria and Pattou, Fran{\c c}ois and Sethupathy, Praveen and Ariyurek, Yavuz and Barter, Philip and Beilby, John P and Ben-Shlomo, Yoav and Bergmann, Sven and Bochud, Murielle and Bonnefond, Am{\'e}lie and Borch-Johnsen, Knut and B{\"o}ttcher, Yvonne and Brunner, Eric and Bumpstead, Suzannah J and Chen, Yii-Der Ida and Chines, Peter and Clarke, Robert and Coin, Lachlan J M and Cooper, Matthew N and Crisponi, Laura and Day, Ian N M and de Geus, Eco J C and Delplanque, Jerome and Fedson, Annette C and Fischer-Rosinsky, Antje and Forouhi, Nita G and Franzosi, Maria Grazia and Galan, Pilar and Goodarzi, Mark O and Graessler, J{\"u}rgen and Grundy, Scott and Gwilliam, Rhian and Hallmans, G{\"o}ran and Hammond, Naomi and Han, Xijing and Hartikainen, Anna-Liisa and Hayward, Caroline and Heath, Simon C and Hercberg, Serge and Hillman, David R and Hingorani, Aroon D and Hui, Jennie and Hung, Joe and Kaakinen, Marika and Kaprio, Jaakko and Kesaniemi, Y Antero and Kivimaki, Mika and Knight, Beatrice and Koskinen, Seppo and Kovacs, Peter and Kyvik, Kirsten Ohm and Lathrop, G Mark and Lawlor, Debbie A and Le Bacquer, Olivier and Lecoeur, C{\'e}cile and Li, Yun and Mahley, Robert and Mangino, Massimo and Mart{\'\i}nez-Larrad, Mar{\'\i}a Teresa and McAteer, Jarred B and McPherson, Ruth and Meisinger, Christa and Melzer, David and Meyre, David and Mitchell, Braxton D and Mukherjee, Sutapa and Naitza, Silvia and Neville, Matthew J and Orr{\`u}, Marco and Pakyz, Ruth and Paolisso, Giuseppe and Pattaro, Cristian and Pearson, Daniel and Peden, John F and Pedersen, Nancy L and Pfeiffer, Andreas F H and Pichler, Irene and Polasek, Ozren and Posthuma, Danielle and Potter, Simon C and Pouta, Anneli and Province, Michael A and Rayner, Nigel W and Rice, Kenneth and Ripatti, Samuli and Rivadeneira, Fernando and Rolandsson, Olov and Sandbaek, Annelli and Sandhu, Manjinder and Sanna, Serena and Sayer, Avan Aihie and Scheet, Paul and Seedorf, Udo and Sharp, Stephen J and Shields, Beverley and Sigur{\dh}sson, Gunnar and Sijbrands, Eric J G and Silveira, Angela and Simpson, Laila and Singleton, Andrew and Smith, Nicholas L and Sovio, Ulla and Swift, Amy and Syddall, Holly and Syv{\"a}nen, Ann-Christine and T{\"o}njes, Anke and Uitterlinden, Andr{\'e} G and van Dijk, Ko Willems and Varma, Dhiraj and Visvikis-Siest, Sophie and Vitart, Veronique and Vogelzangs, Nicole and Waeber, G{\'e}rard and Wagner, Peter J and Walley, Andrew and Ward, Kim L and Watkins, Hugh and Wild, Sarah H and Willemsen, Gonneke and Witteman, Jaqueline C M and Yarnell, John W G and Zelenika, Diana and Zethelius, Bj{\"o}rn and Zhai, Guangju and Zhao, Jing Hua and Zillikens, M Carola and Borecki, Ingrid B and Meneton, Pierre and Magnusson, Patrik K E and Nathan, David M and Williams, Gordon H and Silander, Kaisa and Bornstein, Stefan R and Schwarz, Peter and Spranger, Joachim and Karpe, Fredrik and Shuldiner, Alan R and Cooper, Cyrus and Serrano-R{\'\i}os, Manuel and Lind, Lars and Palmer, Lyle J and Hu, Frank B and Franks, Paul W and Ebrahim, Shah and Marmot, Michael and Kao, W H Linda and Pramstaller, Peter Paul and Wright, Alan F and Stumvoll, Michael and Hamsten, Anders and Buchanan, Thomas A and Valle, Timo T and Rotter, Jerome I and Penninx, Brenda W J H and Boomsma, Dorret I and Cao, Antonio and Scuteri, Angelo and Schlessinger, David and Uda, Manuela and Ruokonen, Aimo and Jarvelin, Marjo-Riitta and Peltonen, Leena and Mooser, Vincent and Sladek, Robert and Musunuru, Kiran and Smith, Albert V and Edmondson, Andrew C and Stylianou, Ioannis M and Koseki, Masahiro and Pirruccello, James P and Chasman, Daniel I and Johansen, Christopher T and Fouchier, Sigrid W and Peloso, Gina M and Barbalic, Maja and Ricketts, Sally L and Bis, Joshua C and Feitosa, Mary F and Orho-Melander, Marju and Melander, Olle and Li, Xiaohui and Li, Mingyao and Cho, Yoon Shin and Go, Min Jin and Kim, Young Jin and Lee, Jong-Young and Park, Taesung and Kim, Kyunga and Sim, Xueling and Ong, Rick Twee-Hee and Croteau-Chonka, Damien C and Lange, Leslie A and Smith, Joshua D and Ziegler, Andreas and Zhang, Weihua and Zee, Robert Y L and Whitfield, John B and Thompson, John R and Surakka, Ida and Spector, Tim D and Smit, Johannes H and Sinisalo, Juha and Scott, James and Saharinen, Juha and Sabatti, Chiara and Rose, Lynda M and Roberts, Robert and Rieder, Mark and Parker, Alex N and Par{\'e}, Guillaume and O{\textquoteright}Donnell, Christopher J and Nieminen, Markku S and Nickerson, Deborah A and Montgomery, Grant W and McArdle, Wendy and Masson, David and Martin, Nicholas G and Marroni, Fabio and Lucas, Gavin and Luben, Robert and Lokki, Marja-Liisa and Lettre, Guillaume and Launer, Lenore J and Lakatta, Edward G and Laaksonen, Reijo and Kyvik, Kirsten O and K{\"o}nig, Inke R and Khaw, Kay-Tee and Kaplan, Lee M and Johansson, Asa and Janssens, A Cecile J W and Igl, Wilmar and Hovingh, G Kees and Hengstenberg, Christian and Havulinna, Aki S and Hastie, Nicholas D and Harris, Tamara B and Haritunians, Talin and Hall, Alistair S and Groop, Leif C and Gonzalez, Elena and Freimer, Nelson B and Erdmann, Jeanette and Ejebe, Kenechi G and D{\"o}ring, Angela and Dominiczak, Anna F and Demissie, Serkalem and Deloukas, Panagiotis and de Faire, Ulf and Crawford, Gabriel and Chen, Yii-der I and Caulfield, Mark J and Boekholdt, S Matthijs and Assimes, Themistocles L and Quertermous, Thomas and Seielstad, Mark and Wong, Tien Y and Tai, E-Shyong and Feranil, Alan B and Kuzawa, Christopher W and Taylor, Herman A and Gabriel, Stacey B and Holm, Hilma and Gudnason, Vilmundur and Krauss, Ronald M and Ordovas, Jose M and Munroe, Patricia B and Kooner, Jaspal S and Tall, Alan R and Hegele, Robert A and Kastelein, John J P and Schadt, Eric E and Strachan, David P and Reilly, Muredach P and Samani, Nilesh J and Schunkert, Heribert and Cupples, L Adrienne and Sandhu, Manjinder S and Ridker, Paul M and Rader, Daniel J and Kathiresan, Sekar} } @article {8014, title = {Common variants associated with plasma triglycerides and risk for coronary artery disease.}, journal = {Nat Genet}, volume = {45}, year = {2013}, month = {2013 Nov}, pages = {1345-52}, abstract = {

Triglycerides are transported in plasma by specific triglyceride-rich lipoproteins; in epidemiological studies, increased triglyceride levels correlate with higher risk for coronary artery disease (CAD). However, it is unclear whether this association reflects causal processes. We used 185 common variants recently mapped for plasma lipids (P < 5 {\texttimes} 10(-8) for each) to examine the role of triglycerides in risk for CAD. First, we highlight loci associated with both low-density lipoprotein cholesterol (LDL-C) and triglyceride levels, and we show that the direction and magnitude of the associations with both traits are factors in determining CAD risk. Second, we consider loci with only a strong association with triglycerides and show that these loci are also associated with CAD. Finally, in a model accounting for effects on LDL-C and/or high-density lipoprotein cholesterol (HDL-C) levels, the strength of a polymorphism{\textquoteright}s effect on triglyceride levels is correlated with the magnitude of its effect on CAD risk. These results suggest that triglyceride-rich lipoproteins causally influence risk for CAD.

}, keywords = {Biological Transport, Cholesterol, HDL, Cholesterol, LDL, Coronary Artery Disease, Humans, Polymorphism, Single Nucleotide, Risk Factors, Triglycerides}, issn = {1546-1718}, doi = {10.1038/ng.2795}, author = {Do, Ron and Willer, Cristen J and Schmidt, Ellen M and Sengupta, Sebanti and Gao, Chi and Peloso, Gina M and Gustafsson, Stefan and Kanoni, Stavroula and Ganna, Andrea and Chen, Jin and Buchkovich, Martin L and Mora, Samia and Beckmann, Jacques S and Bragg-Gresham, Jennifer L and Chang, Hsing-Yi and Demirkan, Ayse and Den Hertog, Heleen M and Donnelly, Louise A and Ehret, Georg B and Esko, T{\~o}nu and Feitosa, Mary F and Ferreira, Teresa and Fischer, Krista and Fontanillas, Pierre and Fraser, Ross M and Freitag, Daniel F and Gurdasani, Deepti and Heikkil{\"a}, Kauko and Hypp{\"o}nen, Elina and Isaacs, Aaron and Jackson, Anne U and Johansson, Asa and Johnson, Toby and Kaakinen, Marika and Kettunen, Johannes and Kleber, Marcus E and Li, Xiaohui and Luan, Jian{\textquoteright}an and Lyytik{\"a}inen, Leo-Pekka and Magnusson, Patrik K E and Mangino, Massimo and Mihailov, Evelin and Montasser, May E and M{\"u}ller-Nurasyid, Martina and Nolte, Ilja M and O{\textquoteright}Connell, Jeffrey R and Palmer, Cameron D and Perola, Markus and Petersen, Ann-Kristin and Sanna, Serena and Saxena, Richa and Service, Susan K and Shah, Sonia and Shungin, Dmitry and Sidore, Carlo and Song, Ci and Strawbridge, Rona J and Surakka, Ida and Tanaka, Toshiko and Teslovich, Tanya M and Thorleifsson, Gudmar and van den Herik, Evita G and Voight, Benjamin F and Volcik, Kelly A and Waite, Lindsay L and Wong, Andrew and Wu, Ying and Zhang, Weihua and Absher, Devin and Asiki, Gershim and Barroso, In{\^e}s and Been, Latonya F and Bolton, Jennifer L and Bonnycastle, Lori L and Brambilla, Paolo and Burnett, Mary S and Cesana, Giancarlo and Dimitriou, Maria and Doney, Alex S F and D{\"o}ring, Angela and Elliott, Paul and Epstein, Stephen E and Eyjolfsson, Gudmundur Ingi and Gigante, Bruna and Goodarzi, Mark O and Grallert, Harald and Gravito, Martha L and Groves, Christopher J and Hallmans, G{\"o}ran and Hartikainen, Anna-Liisa and Hayward, Caroline and Hernandez, Dena and Hicks, Andrew A and Holm, Hilma and Hung, Yi-Jen and Illig, Thomas and Jones, Michelle R and Kaleebu, Pontiano and Kastelein, John J P and Khaw, Kay-Tee and Kim, Eric and Klopp, Norman and Komulainen, Pirjo and Kumari, Meena and Langenberg, Claudia and Lehtim{\"a}ki, Terho and Lin, Shih-Yi and Lindstr{\"o}m, Jaana and Loos, Ruth J F and Mach, Fran{\c c}ois and McArdle, Wendy L and Meisinger, Christa and Mitchell, Braxton D and M{\"u}ller, Gabrielle and Nagaraja, Ramaiah and Narisu, Narisu and Nieminen, Tuomo V M and Nsubuga, Rebecca N and Olafsson, Isleifur and Ong, Ken K and Palotie, Aarno and Papamarkou, Theodore and Pomilla, Cristina and Pouta, Anneli and Rader, Daniel J and Reilly, Muredach P and Ridker, Paul M and Rivadeneira, Fernando and Rudan, Igor and Ruokonen, Aimo and Samani, Nilesh and Scharnagl, Hubert and Seeley, Janet and Silander, Kaisa and Stan{\v c}{\'a}kov{\'a}, Alena and Stirrups, Kathleen and Swift, Amy J and Tiret, Laurence and Uitterlinden, Andr{\'e} G and van Pelt, L Joost and Vedantam, Sailaja and Wainwright, Nicholas and Wijmenga, Cisca and Wild, Sarah H and Willemsen, Gonneke and Wilsgaard, Tom and Wilson, James F and Young, Elizabeth H and Zhao, Jing Hua and Adair, Linda S and Arveiler, Dominique and Assimes, Themistocles L and Bandinelli, Stefania and Bennett, Franklyn and Bochud, Murielle and Boehm, Bernhard O and Boomsma, Dorret I and Borecki, Ingrid B and Bornstein, Stefan R and Bovet, Pascal and Burnier, Michel and Campbell, Harry and Chakravarti, Aravinda and Chambers, John C and Chen, Yii-Der Ida and Collins, Francis S and Cooper, Richard S and Danesh, John and Dedoussis, George and de Faire, Ulf and Feranil, Alan B and Ferrieres, Jean and Ferrucci, Luigi and Freimer, Nelson B and Gieger, Christian and Groop, Leif C and Gudnason, Vilmundur and Gyllensten, Ulf and Hamsten, Anders and Harris, Tamara B and Hingorani, Aroon and Hirschhorn, Joel N and Hofman, Albert and Hovingh, G Kees and Hsiung, Chao Agnes and Humphries, Steve E and Hunt, Steven C and Hveem, Kristian and Iribarren, Carlos and Jarvelin, Marjo-Riitta and Jula, Antti and K{\"a}h{\"o}nen, Mika and Kaprio, Jaakko and Kes{\"a}niemi, Antero and Kivimaki, Mika and Kooner, Jaspal S and Koudstaal, Peter J and Krauss, Ronald M and Kuh, Diana and Kuusisto, Johanna and Kyvik, Kirsten O and Laakso, Markku and Lakka, Timo A and Lind, Lars and Lindgren, Cecilia M and Martin, Nicholas G and M{\"a}rz, Winfried and McCarthy, Mark I and McKenzie, Colin A and Meneton, Pierre and Metspalu, Andres and Moilanen, Leena and Morris, Andrew D and Munroe, Patricia B and Nj{\o}lstad, Inger and Pedersen, Nancy L and Power, Chris and Pramstaller, Peter P and Price, Jackie F and Psaty, Bruce M and Quertermous, Thomas and Rauramaa, Rainer and Saleheen, Danish and Salomaa, Veikko and Sanghera, Dharambir K and Saramies, Jouko and Schwarz, Peter E H and Sheu, Wayne H-H and Shuldiner, Alan R and Siegbahn, Agneta and Spector, Tim D and Stefansson, Kari and Strachan, David P and Tayo, Bamidele O and Tremoli, Elena and Tuomilehto, Jaakko and Uusitupa, Matti and van Duijn, Cornelia M and Vollenweider, Peter and Wallentin, Lars and Wareham, Nicholas J and Whitfield, John B and Wolffenbuttel, Bruce H R and Altshuler, David and Ordovas, Jose M and Boerwinkle, Eric and Palmer, Colin N A and Thorsteinsdottir, Unnur and Chasman, Daniel I and Rotter, Jerome I and Franks, Paul W and Ripatti, Samuli and Cupples, L Adrienne and Sandhu, Manjinder S and Rich, Stephen S and Boehnke, Michael and Deloukas, Panos and Mohlke, Karen L and Ingelsson, Erik and Abecasis, Goncalo R and Daly, Mark J and Neale, Benjamin M and Kathiresan, Sekar} } @article {6288, title = {Common variants in Mendelian kidney disease genes and their association with renal function.}, journal = {J Am Soc Nephrol}, volume = {24}, year = {2013}, month = {2013 Dec}, pages = {2105-17}, abstract = {

Many common genetic variants identified by genome-wide association studies for complex traits map to genes previously linked to rare inherited Mendelian disorders. A systematic analysis of common single-nucleotide polymorphisms (SNPs) in genes responsible for Mendelian diseases with kidney phenotypes has not been performed. We thus developed a comprehensive database of genes for Mendelian kidney conditions and evaluated the association between common genetic variants within these genes and kidney function in the general population. Using the Online Mendelian Inheritance in Man database, we identified 731 unique disease entries related to specific renal search terms and confirmed a kidney phenotype in 218 of these entries, corresponding to mutations in 258 genes. We interrogated common SNPs (minor allele frequency >5\%) within these genes for association with the estimated GFR in 74,354 European-ancestry participants from the CKDGen Consortium. However, the top four candidate SNPs (rs6433115 at LRP2, rs1050700 at TSC1, rs249942 at PALB2, and rs9827843 at ROBO2) did not achieve significance in a stage 2 meta-analysis performed in 56,246 additional independent individuals, indicating that these common SNPs are not associated with estimated GFR. The effect of less common or rare variants in these genes on kidney function in the general population and disease-specific cohorts requires further research.

}, keywords = {Databases, Genetic, European Continental Ancestry Group, Gene Frequency, Genetic Variation, Genome-Wide Association Study, Humans, Kidney, Mendelian Randomization Analysis, Phenotype, Polymorphism, Single Nucleotide, Renal Insufficiency, Chronic}, issn = {1533-3450}, doi = {10.1681/ASN.2012100983}, author = {Parsa, Afshin and Fuchsberger, Christian and K{\"o}ttgen, Anna and O{\textquoteright}Seaghdha, Conall M and Pattaro, Cristian and de Andrade, Mariza and Chasman, Daniel I and Teumer, Alexander and Endlich, Karlhans and Olden, Matthias and Chen, Ming-Huei and Tin, Adrienne and Kim, Young J and Taliun, Daniel and Li, Man and Feitosa, Mary and Gorski, Mathias and Yang, Qiong and Hundertmark, Claudia and Foster, Meredith C and Glazer, Nicole and Isaacs, Aaron and Rao, Madhumathi and Smith, Albert V and O{\textquoteright}Connell, Jeffrey R and Struchalin, Maksim and Tanaka, Toshiko and Li, Guo and Hwang, Shih-Jen and Atkinson, Elizabeth J and Lohman, Kurt and Cornelis, Marilyn C and Johansson, Asa and T{\"o}njes, Anke and Dehghan, Abbas and Couraki, Vincent and Holliday, Elizabeth G and Sorice, Rossella and Kutalik, Zolt{\'a}n and Lehtim{\"a}ki, Terho and Esko, T{\~o}nu and Deshmukh, Harshal and Ulivi, Sheila and Chu, Audrey Y and Murgia, Federico and Trompet, Stella and Imboden, Medea and Kollerits, Barbara and Pistis, Giorgio and Harris, Tamara B and Launer, Lenore J and Aspelund, Thor and Eiriksdottir, Gudny and Mitchell, Braxton D and Boerwinkle, Eric and Schmidt, Helena and Hofer, Edith and Hu, Frank and Demirkan, Ayse and Oostra, Ben A and Turner, Stephen T and Ding, Jingzhong and Andrews, Jeanette S and Freedman, Barry I and Giulianini, Franco and Koenig, Wolfgang and Illig, Thomas and D{\"o}ring, Angela and Wichmann, H-Erich and Zgaga, Lina and Zemunik, Tatijana and Boban, Mladen and Minelli, Cosetta and Wheeler, Heather E and Igl, Wilmar and Zaboli, Ghazal and Wild, Sarah H and Wright, Alan F and Campbell, Harry and Ellinghaus, David and N{\"o}thlings, Ute and Jacobs, Gunnar and Biffar, Reiner and Ernst, Florian and Homuth, Georg and Kroemer, Heyo K and Nauck, Matthias and Stracke, Sylvia and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Kovacs, Peter and Stumvoll, Michael and M{\"a}gi, Reedik and Hofman, Albert and Uitterlinden, Andr{\'e} G and Rivadeneira, Fernando and Aulchenko, Yurii S and Polasek, Ozren and Hastie, Nick and Vitart, Veronique and Helmer, Catherine and Wang, Jie Jin and Stengel, B{\'e}n{\'e}dicte and Ruggiero, Daniela and Bergmann, Sven and K{\"a}h{\"o}nen, Mika and Viikari, Jorma and Nikopensius, Tiit and Province, Michael and Colhoun, Helen and Doney, Alex and Robino, Antonietta and Kr{\"a}mer, Bernhard K and Portas, Laura and Ford, Ian and Buckley, Brendan M and Adam, Martin and Thun, Gian-Andri and Paulweber, Bernhard and Haun, Margot and Sala, Cinzia and Mitchell, Paul and Ciullo, Marina and Vollenweider, Peter and Raitakari, Olli and Metspalu, Andres and Palmer, Colin and Gasparini, Paolo and Pirastu, Mario and Jukema, J Wouter and Probst-Hensch, Nicole M and Kronenberg, Florian and Toniolo, Daniela and Gudnason, Vilmundur and Shuldiner, Alan R and Coresh, Josef and Schmidt, Reinhold and Ferrucci, Luigi and van Duijn, Cornelia M and Borecki, Ingrid and Kardia, Sharon L R and Liu, Yongmei and Curhan, Gary C and Rudan, Igor and Gyllensten, Ulf and Wilson, James F and Franke, Andre and Pramstaller, Peter P and Rettig, Rainer and Prokopenko, Inga and Witteman, Jacqueline and Hayward, Caroline and Ridker, Paul M and Bochud, Murielle and Heid, Iris M and Siscovick, David S and Fox, Caroline S and Kao, W Linda and B{\"o}ger, Carsten A} } @article {6154, title = {Discovery and refinement of loci associated with lipid levels.}, journal = {Nat Genet}, volume = {45}, year = {2013}, month = {2013 Nov}, pages = {1274-1283}, abstract = {

Levels of low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, triglycerides and total cholesterol are heritable, modifiable risk factors for coronary artery disease. To identify new loci and refine known loci influencing these lipids, we examined 188,577 individuals using genome-wide and custom genotyping arrays. We identify and annotate 157 loci associated with lipid levels at P < 5 {\texttimes} 10(-8), including 62 loci not previously associated with lipid levels in humans. Using dense genotyping in individuals of European, East Asian, South Asian and African ancestry, we narrow association signals in 12 loci. We find that loci associated with blood lipid levels are often associated with cardiovascular and metabolic traits, including coronary artery disease, type 2 diabetes, blood pressure, waist-hip ratio and body mass index. Our results demonstrate the value of using genetic data from individuals of diverse ancestry and provide insights into the biological mechanisms regulating blood lipids to guide future genetic, biological and therapeutic research.

}, keywords = {African Continental Ancestry Group, Asian Continental Ancestry Group, Cholesterol, HDL, Cholesterol, LDL, Coronary Artery Disease, European Continental Ancestry Group, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Humans, Lipids, Triglycerides}, issn = {1546-1718}, doi = {10.1038/ng.2797}, author = {Willer, Cristen J and Schmidt, Ellen M and Sengupta, Sebanti and Peloso, Gina M and Gustafsson, Stefan and Kanoni, Stavroula and Ganna, Andrea and Chen, Jin and Buchkovich, Martin L and Mora, Samia and Beckmann, Jacques S and Bragg-Gresham, Jennifer L and Chang, Hsing-Yi and Demirkan, Ayse and Den Hertog, Heleen M and Do, Ron and Donnelly, Louise A and Ehret, Georg B and Esko, T{\~o}nu and Feitosa, Mary F and Ferreira, Teresa and Fischer, Krista and Fontanillas, Pierre and Fraser, Ross M and Freitag, Daniel F and Gurdasani, Deepti and Heikkil{\"a}, Kauko and Hypp{\"o}nen, Elina and Isaacs, Aaron and Jackson, Anne U and Johansson, Asa and Johnson, Toby and Kaakinen, Marika and Kettunen, Johannes and Kleber, Marcus E and Li, Xiaohui and Luan, Jian{\textquoteright}an and Lyytik{\"a}inen, Leo-Pekka and Magnusson, Patrik K E and Mangino, Massimo and Mihailov, Evelin and Montasser, May E and M{\"u}ller-Nurasyid, Martina and Nolte, Ilja M and O{\textquoteright}Connell, Jeffrey R and Palmer, Cameron D and Perola, Markus and Petersen, Ann-Kristin and Sanna, Serena and Saxena, Richa and Service, Susan K and Shah, Sonia and Shungin, Dmitry and Sidore, Carlo and Song, Ci and Strawbridge, Rona J and Surakka, Ida and Tanaka, Toshiko and Teslovich, Tanya M and Thorleifsson, Gudmar and van den Herik, Evita G and Voight, Benjamin F and Volcik, Kelly A and Waite, Lindsay L and Wong, Andrew and Wu, Ying and Zhang, Weihua and Absher, Devin and Asiki, Gershim and Barroso, In{\^e}s and Been, Latonya F and Bolton, Jennifer L and Bonnycastle, Lori L and Brambilla, Paolo and Burnett, Mary S and Cesana, Giancarlo and Dimitriou, Maria and Doney, Alex S F and D{\"o}ring, Angela and Elliott, Paul and Epstein, Stephen E and Ingi Eyjolfsson, Gudmundur and Gigante, Bruna and Goodarzi, Mark O and Grallert, Harald and Gravito, Martha L and Groves, Christopher J and Hallmans, G{\"o}ran and Hartikainen, Anna-Liisa and Hayward, Caroline and Hernandez, Dena and Hicks, Andrew A and Holm, Hilma and Hung, Yi-Jen and Illig, Thomas and Jones, Michelle R and Kaleebu, Pontiano and Kastelein, John J P and Khaw, Kay-Tee and Kim, Eric and Klopp, Norman and Komulainen, Pirjo and Kumari, Meena and Langenberg, Claudia and Lehtim{\"a}ki, Terho and Lin, Shih-Yi and Lindstr{\"o}m, Jaana and Loos, Ruth J F and Mach, Fran{\c c}ois and McArdle, Wendy L and Meisinger, Christa and Mitchell, Braxton D and M{\"u}ller, Gabrielle and Nagaraja, Ramaiah and Narisu, Narisu and Nieminen, Tuomo V M and Nsubuga, Rebecca N and Olafsson, Isleifur and Ong, Ken K and Palotie, Aarno and Papamarkou, Theodore and Pomilla, Cristina and Pouta, Anneli and Rader, Daniel J and Reilly, Muredach P and Ridker, Paul M and Rivadeneira, Fernando and Rudan, Igor and Ruokonen, Aimo and Samani, Nilesh and Scharnagl, Hubert and Seeley, Janet and Silander, Kaisa and Stan{\v c}{\'a}kov{\'a}, Alena and Stirrups, Kathleen and Swift, Amy J and Tiret, Laurence and Uitterlinden, Andr{\'e} G and van Pelt, L Joost and Vedantam, Sailaja and Wainwright, Nicholas and Wijmenga, Cisca and Wild, Sarah H and Willemsen, Gonneke and Wilsgaard, Tom and Wilson, James F and Young, Elizabeth H and Zhao, Jing Hua and Adair, Linda S and Arveiler, Dominique and Assimes, Themistocles L and Bandinelli, Stefania and Bennett, Franklyn and Bochud, Murielle and Boehm, Bernhard O and Boomsma, Dorret I and Borecki, Ingrid B and Bornstein, Stefan R and Bovet, Pascal and Burnier, Michel and Campbell, Harry and Chakravarti, Aravinda and Chambers, John C and Chen, Yii-Der Ida and Collins, Francis S and Cooper, Richard S and Danesh, John and Dedoussis, George and de Faire, Ulf and Feranil, Alan B and Ferrieres, Jean and Ferrucci, Luigi and Freimer, Nelson B and Gieger, Christian and Groop, Leif C and Gudnason, Vilmundur and Gyllensten, Ulf and Hamsten, Anders and Harris, Tamara B and Hingorani, Aroon and Hirschhorn, Joel N and Hofman, Albert and Hovingh, G Kees and Hsiung, Chao Agnes and Humphries, Steve E and Hunt, Steven C and Hveem, Kristian and Iribarren, Carlos and Jarvelin, Marjo-Riitta and Jula, Antti and K{\"a}h{\"o}nen, Mika and Kaprio, Jaakko and Kes{\"a}niemi, Antero and Kivimaki, Mika and Kooner, Jaspal S and Koudstaal, Peter J and Krauss, Ronald M and Kuh, Diana and Kuusisto, Johanna and Kyvik, Kirsten O and Laakso, Markku and Lakka, Timo A and Lind, Lars and Lindgren, Cecilia M and Martin, Nicholas G and M{\"a}rz, Winfried and McCarthy, Mark I and McKenzie, Colin A and Meneton, Pierre and Metspalu, Andres and Moilanen, Leena and Morris, Andrew D and Munroe, Patricia B and Nj{\o}lstad, Inger and Pedersen, Nancy L and Power, Chris and Pramstaller, Peter P and Price, Jackie F and Psaty, Bruce M and Quertermous, Thomas and Rauramaa, Rainer and Saleheen, Danish and Salomaa, Veikko and Sanghera, Dharambir K and Saramies, Jouko and Schwarz, Peter E H and Sheu, Wayne H-H and Shuldiner, Alan R and Siegbahn, Agneta and Spector, Tim D and Stefansson, Kari and Strachan, David P and Tayo, Bamidele O and Tremoli, Elena and Tuomilehto, Jaakko and Uusitupa, Matti and van Duijn, Cornelia M and Vollenweider, Peter and Wallentin, Lars and Wareham, Nicholas J and Whitfield, John B and Wolffenbuttel, Bruce H R and Ordovas, Jose M and Boerwinkle, Eric and Palmer, Colin N A and Thorsteinsdottir, Unnur and Chasman, Daniel I and Rotter, Jerome I and Franks, Paul W and Ripatti, Samuli and Cupples, L Adrienne and Sandhu, Manjinder S and Rich, Stephen S and Boehnke, Michael and Deloukas, Panos and Kathiresan, Sekar and Mohlke, Karen L and Ingelsson, Erik and Abecasis, Goncalo R} } @article {8015, title = {Identification of heart rate-associated loci and their effects on cardiac conduction and rhythm disorders.}, journal = {Nat Genet}, volume = {45}, year = {2013}, month = {2013 Jun}, pages = {621-31}, abstract = {

Elevated resting heart rate is associated with greater risk of cardiovascular disease and mortality. In a 2-stage meta-analysis of genome-wide association studies in up to 181,171 individuals, we identified 14 new loci associated with heart rate and confirmed associations with all 7 previously established loci. Experimental downregulation of gene expression in Drosophila melanogaster and Danio rerio identified 20 genes at 11 loci that are relevant for heart rate regulation and highlight a role for genes involved in signal transmission, embryonic cardiac development and the pathophysiology of dilated cardiomyopathy, congenital heart failure and/or sudden cardiac death. In addition, genetic susceptibility to increased heart rate is associated with altered cardiac conduction and reduced risk of sick sinus syndrome, and both heart rate-increasing and heart rate-decreasing variants associate with risk of atrial fibrillation. Our findings provide fresh insights into the mechanisms regulating heart rate and identify new therapeutic targets.

}, keywords = {Animals, Arrhythmias, Cardiac, Gene Frequency, Genetic Loci, Genome-Wide Association Study, Heart Conduction System, Heart Rate, Humans, Metabolic Networks and Pathways, Polymorphism, Single Nucleotide, Quantitative Trait Loci}, issn = {1546-1718}, doi = {10.1038/ng.2610}, author = {den Hoed, Marcel and Eijgelsheim, Mark and Esko, T{\~o}nu and Brundel, Bianca J J M and Peal, David S and Evans, David M and Nolte, Ilja M and Segr{\`e}, Ayellet V and Holm, Hilma and Handsaker, Robert E and Westra, Harm-Jan and Johnson, Toby and Isaacs, Aaron and Yang, Jian and Lundby, Alicia and Zhao, Jing Hua and Kim, Young Jin and Go, Min Jin and Almgren, Peter and Bochud, Murielle and Boucher, Gabrielle and Cornelis, Marilyn C and Gudbjartsson, Daniel and Hadley, David and van der Harst, Pim and Hayward, Caroline and den Heijer, Martin and Igl, Wilmar and Jackson, Anne U and Kutalik, Zolt{\'a}n and Luan, Jian{\textquoteright}an and Kemp, John P and Kristiansson, Kati and Ladenvall, Claes and Lorentzon, Mattias and Montasser, May E and Njajou, Omer T and O{\textquoteright}Reilly, Paul F and Padmanabhan, Sandosh and St Pourcain, Beate and Rankinen, Tuomo and Salo, Perttu and Tanaka, Toshiko and Timpson, Nicholas J and Vitart, Veronique and Waite, Lindsay and Wheeler, William and Zhang, Weihua and Draisma, Harmen H M and Feitosa, Mary F and Kerr, Kathleen F and Lind, Penelope A and Mihailov, Evelin and Onland-Moret, N Charlotte and Song, Ci and Weedon, Michael N and Xie, Weijia and Yengo, Loic and Absher, Devin and Albert, Christine M and Alonso, Alvaro and Arking, Dan E and de Bakker, Paul I W and Balkau, Beverley and Barlassina, Cristina and Benaglio, Paola and Bis, Joshua C and Bouatia-Naji, Nabila and Brage, S{\o}ren and Chanock, Stephen J and Chines, Peter S and Chung, Mina and Darbar, Dawood and Dina, Christian and D{\"o}rr, Marcus and Elliott, Paul and Felix, Stephan B and Fischer, Krista and Fuchsberger, Christian and de Geus, Eco J C and Goyette, Philippe and Gudnason, Vilmundur and Harris, Tamara B and Hartikainen, Anna-Liisa and Havulinna, Aki S and Heckbert, Susan R and Hicks, Andrew A and Hofman, Albert and Holewijn, Suzanne and Hoogstra-Berends, Femke and Hottenga, Jouke-Jan and Jensen, Majken K and Johansson, Asa and Junttila, Juhani and K{\"a}{\"a}b, Stefan and Kanon, Bart and Ketkar, Shamika and Khaw, Kay-Tee and Knowles, Joshua W and Kooner, Angrad S and Kors, Jan A and Kumari, Meena and Milani, Lili and Laiho, P{\"a}ivi and Lakatta, Edward G and Langenberg, Claudia and Leusink, Maarten and Liu, Yongmei and Luben, Robert N and Lunetta, Kathryn L and Lynch, Stacey N and Markus, Marcello R P and Marques-Vidal, Pedro and Mateo Leach, Irene and McArdle, Wendy L and McCarroll, Steven A and Medland, Sarah E and Miller, Kathryn A and Montgomery, Grant W and Morrison, Alanna C and M{\"u}ller-Nurasyid, Martina and Navarro, Pau and Nelis, Mari and O{\textquoteright}Connell, Jeffrey R and O{\textquoteright}Donnell, Christopher J and Ong, Ken K and Newman, Anne B and Peters, Annette and Polasek, Ozren and Pouta, Anneli and Pramstaller, Peter P and Psaty, Bruce M and Rao, Dabeeru C and Ring, Susan M and Rossin, Elizabeth J and Rudan, Diana and Sanna, Serena and Scott, Robert A and Sehmi, Jaban S and Sharp, Stephen and Shin, Jordan T and Singleton, Andrew B and Smith, Albert V and Soranzo, Nicole and Spector, Tim D and Stewart, Chip and Stringham, Heather M and Tarasov, Kirill V and Uitterlinden, Andr{\'e} G and Vandenput, Liesbeth and Hwang, Shih-Jen and Whitfield, John B and Wijmenga, Cisca and Wild, Sarah H and Willemsen, Gonneke and Wilson, James F and Witteman, Jacqueline C M and Wong, Andrew and Wong, Quenna and Jamshidi, Yalda and Zitting, Paavo and Boer, Jolanda M A and Boomsma, Dorret I and Borecki, Ingrid B and van Duijn, Cornelia M and Ekelund, Ulf and Forouhi, Nita G and Froguel, Philippe and Hingorani, Aroon and Ingelsson, Erik and Kivimaki, Mika and Kronmal, Richard A and Kuh, Diana and Lind, Lars and Martin, Nicholas G and Oostra, Ben A and Pedersen, Nancy L and Quertermous, Thomas and Rotter, Jerome I and van der Schouw, Yvonne T and Verschuren, W M Monique and Walker, Mark and Albanes, Demetrius and Arnar, David O and Assimes, Themistocles L and Bandinelli, Stefania and Boehnke, Michael and de Boer, Rudolf A and Bouchard, Claude and Caulfield, W L Mark and Chambers, John C and Curhan, Gary and Cusi, Daniele and Eriksson, Johan and Ferrucci, Luigi and van Gilst, Wiek H and Glorioso, Nicola and de Graaf, Jacqueline and Groop, Leif and Gyllensten, Ulf and Hsueh, Wen-Chi and Hu, Frank B and Huikuri, Heikki V and Hunter, David J and Iribarren, Carlos and Isomaa, Bo and Jarvelin, Marjo-Riitta and Jula, Antti and K{\"a}h{\"o}nen, Mika and Kiemeney, Lambertus A and van der Klauw, Melanie M and Kooner, Jaspal S and Kraft, Peter and Iacoviello, Licia and Lehtim{\"a}ki, Terho and Lokki, Marja-Liisa L and Mitchell, Braxton D and Navis, Gerjan and Nieminen, Markku S and Ohlsson, Claes and Poulter, Neil R and Qi, Lu and Raitakari, Olli T and Rimm, Eric B and Rioux, John D and Rizzi, Federica and Rudan, Igor and Salomaa, Veikko and Sever, Peter S and Shields, Denis C and Shuldiner, Alan R and Sinisalo, Juha and Stanton, Alice V and Stolk, Ronald P and Strachan, David P and Tardif, Jean-Claude and Thorsteinsdottir, Unnur and Tuomilehto, Jaako and van Veldhuisen, Dirk J and Virtamo, Jarmo and Viikari, Jorma and Vollenweider, Peter and Waeber, G{\'e}rard and Widen, Elisabeth and Cho, Yoon Shin and Olsen, Jesper V and Visscher, Peter M and Willer, Cristen and Franke, Lude and Erdmann, Jeanette and Thompson, John R and Pfeufer, Arne and Sotoodehnia, Nona and Newton-Cheh, Christopher and Ellinor, Patrick T and Stricker, Bruno H Ch and Metspalu, Andres and Perola, Markus and Beckmann, Jacques S and Smith, George Davey and Stefansson, Kari and Wareham, Nicholas J and Munroe, Patricia B and Sibon, Ody C M and Milan, David J and Snieder, Harold and Samani, Nilesh J and Loos, Ruth J F} } @article {6108, title = {Ischemic stroke is associated with the ABO locus: the EuroCLOT study.}, journal = {Ann Neurol}, volume = {73}, year = {2013}, month = {2013 Jan}, pages = {16-31}, abstract = {

OBJECTIVE: End-stage coagulation and the structure/function of fibrin are implicated in the pathogenesis of ischemic stroke. We explored whether genetic variants associated with end-stage coagulation in healthy volunteers account for the genetic predisposition to ischemic stroke and examined their influence on stroke subtype.

METHODS: Common genetic variants identified through genome-wide association studies of coagulation factors and fibrin structure/function in healthy twins (n = 2,100, Stage 1) were examined in ischemic stroke (n = 4,200 cases) using 2 independent samples of European ancestry (Stage 2). A third clinical collection having stroke subtyping (total 8,900 cases, 55,000 controls) was used for replication (Stage 3).

RESULTS: Stage 1 identified 524 single nucleotide polymorphisms (SNPs) from 23 linkage disequilibrium blocks having significant association (p < 5 {\texttimes} 10(-8)) with 1 or more coagulation/fibrin phenotypes. The most striking associations included SNP rs5985 with factor XIII activity (p = 2.6 {\texttimes} 10(-186)), rs10665 with FVII (p = 2.4 {\texttimes} 10(-47)), and rs505922 in the ABO gene with both von Willebrand factor (p = 4.7 {\texttimes} 10(-57)) and factor VIII (p = 1.2 {\texttimes} 10(-36)). In Stage 2, the 23 independent SNPs were examined in stroke cases/noncases using MOnica Risk, Genetics, Archiving and Monograph (MORGAM) and Wellcome Trust Case Control Consortium 2 collections. SNP rs505922 was nominally associated with ischemic stroke (odds ratio = 0.94, 95\% confidence interval = 0.88-0.99, p = 0.023). Independent replication in Meta-Stroke confirmed the rs505922 association with stroke, beta (standard error, SE) = 0.066 (0.02), p = 0.001, a finding specific to large-vessel and cardioembolic stroke (p = 0.001 and p = < 0.001, respectively) but not seen with small-vessel stroke (p = 0.811).

INTERPRETATION: ABO gene variants are associated with large-vessel and cardioembolic stroke but not small-vessel disease. This work sheds light on the different pathogenic mechanisms underpinning stroke subtype.

}, keywords = {ABO Blood-Group System, Adolescent, Adult, Aged, Aged, 80 and over, Blood Coagulation, Brain Ischemia, Cohort Studies, Europe, Female, Genetic Loci, Genetic Predisposition to Disease, Genetic Variation, Genome-Wide Association Study, Humans, Male, Middle Aged, Polymorphism, Single Nucleotide, Stroke, Young Adult}, issn = {1531-8249}, doi = {10.1002/ana.23838}, author = {Williams, Frances M K and Carter, Angela M and Hysi, Pirro G and Surdulescu, Gabriela and Hodgkiss, Dylan and Soranzo, Nicole and Traylor, Matthew and Bevan, Steve and Dichgans, Martin and Rothwell, Peter M W and Sudlow, Cathie and Farrall, Martin and Silander, Kaisa and Kaunisto, Mari and Wagner, Peter and Saarela, Olli and Kuulasmaa, Kari and Virtamo, Jarmo and Salomaa, Veikko and Amouyel, Philippe and Arveiler, Dominique and Ferrieres, Jean and Wiklund, Per-Gunnar and Ikram, M Arfan and Hofman, Albert and Boncoraglio, Giorgio B and Parati, Eugenio A and Helgadottir, Anna and Gretarsdottir, Solveig and Thorsteinsdottir, Unnur and Thorleifsson, Gudmar and Stefansson, Kari and Seshadri, Sudha and DeStefano, Anita and Gschwendtner, Andreas and Psaty, Bruce and Longstreth, Will and Mitchell, Braxton D and Cheng, Yu-Ching and Clarke, Robert and Ferrario, Marco and Bis, Joshua C and Levi, Christopher and Attia, John and Holliday, Elizabeth G and Scott, Rodney J and Fornage, Myriam and Sharma, Pankaj and Furie, Karen L and Rosand, Jonathan and Nalls, Mike and Meschia, James and Mosely, Thomas H and Evans, Alun and Palotie, Aarno and Markus, Hugh S and Grant, Peter J and Spector, Tim D} } @article {5877, title = {A meta-analysis of thyroid-related traits reveals novel loci and gender-specific differences in the regulation of thyroid function.}, journal = {PLoS Genet}, volume = {9}, year = {2013}, month = {2013}, pages = {e1003266}, abstract = {

Thyroid hormone is essential for normal metabolism and development, and overt abnormalities in thyroid function lead to common endocrine disorders affecting approximately 10\% of individuals over their life span. In addition, even mild alterations in thyroid function are associated with weight changes, atrial fibrillation, osteoporosis, and psychiatric disorders. To identify novel variants underlying thyroid function, we performed a large meta-analysis of genome-wide association studies for serum levels of the highly heritable thyroid function markers TSH and FT4, in up to 26,420 and 17,520 euthyroid subjects, respectively. Here we report 26 independent associations, including several novel loci for TSH (PDE10A, VEGFA, IGFBP5, NFIA, SOX9, PRDM11, FGF7, INSR, ABO, MIR1179, NRG1, MBIP, ITPK1, SASH1, GLIS3) and FT4 (LHX3, FOXE1, AADAT, NETO1/FBXO15, LPCAT2/CAPNS2). Notably, only limited overlap was detected between TSH and FT4 associated signals, in spite of the feedback regulation of their circulating levels by the hypothalamic-pituitary-thyroid axis. Five of the reported loci (PDE8B, PDE10A, MAF/LOC440389, NETO1/FBXO15, and LPCAT2/CAPNS2) show strong gender-specific differences, which offer clues for the known sexual dimorphism in thyroid function and related pathologies. Importantly, the TSH-associated loci contribute not only to variation within the normal range, but also to TSH values outside the reference range, suggesting that they may be involved in thyroid dysfunction. Overall, our findings explain, respectively, 5.64\% and 2.30\% of total TSH and FT4 trait variance, and they improve the current knowledge of the regulation of hypothalamic-pituitary-thyroid axis function and the consequences of genetic variation for hypo- or hyperthyroidism.

}, keywords = {Female, Genome-Wide Association Study, Humans, Hyperthyroidism, Hypothyroidism, Male, Phenotype, Polymorphism, Genetic, Polymorphism, Single Nucleotide, Sex Characteristics, Signal Transduction, Thyroid Gland, Thyrotropin, Thyroxine}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1003266}, author = {Porcu, Eleonora and Medici, Marco and Pistis, Giorgio and Volpato, Claudia B and Wilson, Scott G and Cappola, Anne R and Bos, Steffan D and Deelen, Joris and den Heijer, Martin and Freathy, Rachel M and Lahti, Jari and Liu, Chunyu and Lopez, Lorna M and Nolte, Ilja M and O{\textquoteright}Connell, Jeffrey R and Tanaka, Toshiko and Trompet, Stella and Arnold, Alice and Bandinelli, Stefania and Beekman, Marian and B{\"o}hringer, Stefan and Brown, Suzanne J and Buckley, Brendan M and Camaschella, Clara and de Craen, Anton J M and Davies, Gail and de Visser, Marieke C H and Ford, Ian and Forsen, Tom and Frayling, Timothy M and Fugazzola, Laura and G{\"o}gele, Martin and Hattersley, Andrew T and Hermus, Ad R and Hofman, Albert and Houwing-Duistermaat, Jeanine J and Jensen, Richard A and Kajantie, Eero and Kloppenburg, Margreet and Lim, Ee M and Masciullo, Corrado and Mariotti, Stefano and Minelli, Cosetta and Mitchell, Braxton D and Nagaraja, Ramaiah and Netea-Maier, Romana T and Palotie, Aarno and Persani, Luca and Piras, Maria G and Psaty, Bruce M and R{\"a}ikk{\"o}nen, Katri and Richards, J Brent and Rivadeneira, Fernando and Sala, Cinzia and Sabra, Mona M and Sattar, Naveed and Shields, Beverley M and Soranzo, Nicole and Starr, John M and Stott, David J and Sweep, Fred C G J and Usala, Gianluca and van der Klauw, Melanie M and van Heemst, Diana and van Mullem, Alies and Vermeulen, Sita H and Visser, W Edward and Walsh, John P and Westendorp, Rudi G J and Widen, Elisabeth and Zhai, Guangju and Cucca, Francesco and Deary, Ian J and Eriksson, Johan G and Ferrucci, Luigi and Fox, Caroline S and Jukema, J Wouter and Kiemeney, Lambertus A and Pramstaller, Peter P and Schlessinger, David and Shuldiner, Alan R and Slagboom, Eline P and Uitterlinden, Andr{\'e} G and Vaidya, Bijay and Visser, Theo J and Wolffenbuttel, Bruce H R and Meulenbelt, Ingrid and Rotter, Jerome I and Spector, Tim D and Hicks, Andrew A and Toniolo, Daniela and Sanna, Serena and Peeters, Robin P and Naitza, Silvia} } @article {6556, title = {Effect of genetic variants associated with plasma homocysteine levels on stroke risk.}, journal = {Stroke}, volume = {45}, year = {2014}, month = {2014 Jul}, pages = {1920-4}, abstract = {

BACKGROUND AND PURPOSE: Elevated total plasma homocysteine (tHcy) levels are known to be associated with increased risk of ischemic stroke (IS). Given that both tHcy and IS are heritable traits, we investigated a potential genetic relationship between homocysteine levels and stroke risk by assessing 18 polymorphisms previously associated with tHcy levels for their association with IS and its subtypes.

METHODS: Previous meta-analysis results from an international stroke collaborative network, METASTROKE, were used to assess association of the 18 tHcy-associated single-nucleotide polymorphisms (SNPs) in 12 389 IS cases and 62 004 controls. We also investigated the associations in regions located within 50 kb from the 18 tHcy-related SNPs and the association of a genetic risk score, including the 18 SNPs.

RESULTS: One SNP located in the RASIP1 gene and a cluster of 3 SNPs located at and near SLC17A3 were significantly associated with IS (P<0.0003) after correcting for multiple testing. For stroke subtypes, the sentinel SNP located upstream of MUT was significantly associated with small-vessel disease (P=0.0022), whereas 1 SNP located in MTHFR was significantly associated with large-vessel disease (P=0.00019). A genetic risk score, including the 18 SNPs, did not show significant association with IS or its subtypes.

CONCLUSIONS: This study found several potential associations with IS and its subtypes: an association of an MUT variant with small-vessel disease, an MTHFR variant with large-vessel disease, and associations of RASIP1 and SLC17A3 variants with overall IS.

}, keywords = {Brain Ischemia, Cohort Studies, Europe, Genetic Association Studies, Genetic Loci, Genetic Predisposition to Disease, Genetic Variation, Genome, Homocysteine, Humans, Polymorphism, Single Nucleotide, Risk, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.114.005208}, author = {Cotlarciuc, Ioana and Malik, Rainer and Holliday, Elizabeth G and Ahmadi, Kourosh R and Par{\'e}, Guillaume and Psaty, Bruce M and Fornage, Myriam and Hasan, Nazeeha and Rinne, Paul E and Ikram, M Arfan and Markus, Hugh S and Rosand, Jonathan and Mitchell, Braxton D and Kittner, Steven J and Meschia, James F and van Meurs, Joyce B J and Uitterlinden, Andr{\'e} G and Worrall, Bradford B and Dichgans, Martin and Sharma, Pankaj} } @article {6368, title = {Gene-centric meta-analyses for central adiposity traits in up to 57 412 individuals of European descent confirm known loci and reveal several novel associations.}, journal = {Hum Mol Genet}, volume = {23}, year = {2014}, month = {2014 May 01}, pages = {2498-510}, abstract = {

Waist circumference (WC) and waist-to-hip ratio (WHR) are surrogate measures of central adiposity that are associated with adverse cardiovascular events, type 2 diabetes and cancer independent of body mass index (BMI). WC and WHR are highly heritable with multiple susceptibility loci identified to date. We assessed the association between SNPs and BMI-adjusted WC and WHR and unadjusted WC in up to 57 412 individuals of European descent from 22 cohorts collaborating with the NHLBI{\textquoteright}s Candidate Gene Association Resource (CARe) project. The study population consisted of women and men aged 20-80 years. Study participants were genotyped using the ITMAT/Broad/CARE array, which includes \~{}50 000 cosmopolitan tagged SNPs across \~{}2100 cardiovascular-related genes. Each trait was modeled as a function of age, study site and principal components to control for population stratification, and we conducted a fixed-effects meta-analysis. No new loci for WC were observed. For WHR analyses, three novel loci were significantly associated (P < 2.4 {\texttimes} 10(-6)). Previously unreported rs2811337-G near TMCC1 was associated with increased WHR (β {\textpm} SE, 0.048 {\textpm} 0.008, P = 7.7 {\texttimes} 10(-9)) as was rs7302703-G in HOXC10 (β = 0.044 {\textpm} 0.008, P = 2.9 {\texttimes} 10(-7)) and rs936108-C in PEMT (β = 0.035 {\textpm} 0.007, P = 1.9 {\texttimes} 10(-6)). Sex-stratified analyses revealed two additional novel signals among females only, rs12076073-A in SHC1 (β = 0.10 {\textpm} 0.02, P = 1.9 {\texttimes} 10(-6)) and rs1037575-A in ATBDB4 (β = 0.046 {\textpm} 0.01, P = 2.2 {\texttimes} 10(-6)), supporting an already established sexual dimorphism of central adiposity-related genetic variants. Functional analysis using ENCODE and eQTL databases revealed that several of these loci are in regulatory regions or regions with differential expression in adipose tissue.

}, keywords = {Adiposity, Adult, Aged, Aged, 80 and over, Body Mass Index, European Continental Ancestry Group, Female, Genome-Wide Association Study, Humans, Male, Middle Aged, Waist Circumference, Waist-Hip Ratio, Young Adult}, issn = {1460-2083}, doi = {10.1093/hmg/ddt626}, author = {Yoneyama, Sachiko and Guo, Yiran and Lanktree, Matthew B and Barnes, Michael R and Elbers, Clara C and Karczewski, Konrad J and Padmanabhan, Sandosh and Bauer, Florianne and Baumert, Jens and Beitelshees, Amber and Berenson, Gerald S and Boer, Jolanda M A and Burke, Gregory and Cade, Brian and Chen, Wei and Cooper-Dehoff, Rhonda M and Gaunt, Tom R and Gieger, Christian and Gong, Yan and Gorski, Mathias and Heard-Costa, Nancy and Johnson, Toby and Lamonte, Michael J and McDonough, Caitrin and Monda, Keri L and Onland-Moret, N Charlotte and Nelson, Christopher P and O{\textquoteright}Connell, Jeffrey R and Ordovas, Jose and Peter, Inga and Peters, Annette and Shaffer, Jonathan and Shen, Haiqinq and Smith, Erin and Speilotes, Liz and Thomas, Fridtjof and Thorand, Barbara and Monique Verschuren, W M and Anand, Sonia S and Dominiczak, Anna and Davidson, Karina W and Hegele, Robert A and Heid, Iris and Hofker, Marten H and Huggins, Gordon S and Illig, Thomas and Johnson, Julie A and Kirkland, Susan and K{\"o}nig, Wolfgang and Langaee, Taimour Y and McCaffery, Jeanne and Melander, Olle and Mitchell, Braxton D and Munroe, Patricia and Murray, Sarah S and Papanicolaou, George and Redline, Susan and Reilly, Muredach and Samani, Nilesh J and Schork, Nicholas J and van der Schouw, Yvonne T and Shimbo, Daichi and Shuldiner, Alan R and Tobin, Martin D and Wijmenga, Cisca and Yusuf, Salim and Hakonarson, Hakon and Lange, Leslie A and Demerath, Ellen W and Fox, Caroline S and North, Kari E and Reiner, Alex P and Keating, Brendan and Taylor, Kira C} } @article {6574, title = {Meta-analysis in more than 17,900 cases of ischemic stroke reveals a novel association at 12q24.12.}, journal = {Neurology}, volume = {83}, year = {2014}, month = {2014 Aug 19}, pages = {678-85}, abstract = {

OBJECTIVES: To perform a genome-wide association study (GWAS) using the Immunochip array in 3,420 cases of ischemic stroke and 6,821 controls, followed by a meta-analysis with data from more than 14,000 additional ischemic stroke cases.

METHODS: Using the Immunochip, we genotyped 3,420 ischemic stroke cases and 6,821 controls. After imputation we meta-analyzed the results with imputed GWAS data from 3,548 cases and 5,972 controls recruited from the ischemic stroke WTCCC2 study, and with summary statistics from a further 8,480 cases and 56,032 controls in the METASTROKE consortium. A final in silico "look-up" of 2 single nucleotide polymorphisms in 2,522 cases and 1,899 controls was performed. Associations were also examined in 1,088 cases with intracerebral hemorrhage and 1,102 controls.

RESULTS: In an overall analysis of 17,970 cases of ischemic stroke and 70,764 controls, we identified a novel association on chromosome 12q24 (rs10744777, odds ratio [OR] 1.10 [1.07-1.13], p = 7.12 {\texttimes} 10(-11)) with ischemic stroke. The association was with all ischemic stroke rather than an individual stroke subtype, with similar effect sizes seen in different stroke subtypes. There was no association with intracerebral hemorrhage (OR 1.03 [0.90-1.17], p = 0.695).

CONCLUSION: Our results show, for the first time, a genetic risk locus associated with ischemic stroke as a whole, rather than in a subtype-specific manner. This finding was not associated with intracerebral hemorrhage.

}, keywords = {Brain Ischemia, Cerebral Hemorrhage, Chromosomes, Human, Pair 12, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Humans, Polymorphism, Single Nucleotide, Risk, Stroke}, issn = {1526-632X}, doi = {10.1212/WNL.0000000000000707}, author = {Kilarski, Laura L and Achterberg, Sefanja and Devan, William J and Traylor, Matthew and Malik, Rainer and Lindgren, Arne and Pare, Guillame and Sharma, Pankaj and Slowik, Agniesczka and Thijs, Vincent and Walters, Matthew and Worrall, Bradford B and Sale, Mich{\`e}le M and Algra, Ale and Kappelle, L Jaap and Wijmenga, Cisca and Norrving, Bo and Sandling, Johanna K and R{\"o}nnblom, Lars and Goris, An and Franke, Andre and Sudlow, Cathie and Rothwell, Peter M and Levi, Christopher and Holliday, Elizabeth G and Fornage, Myriam and Psaty, Bruce and Gretarsdottir, Solveig and Thorsteinsdottir, Unnar and Seshadri, Sudha and Mitchell, Braxton D and Kittner, Steven and Clarke, Robert and Hopewell, Jemma C and Bis, Joshua C and Boncoraglio, Giorgio B and Meschia, James and Ikram, M Arfan and Hansen, Bjorn M and Montaner, Joan and Thorleifsson, Gudmar and Stefanson, Kari and Rosand, Jonathan and de Bakker, Paul I W and Farrall, Martin and Dichgans, Martin and Markus, Hugh S and Bevan, Steve} } @article {6297, title = {Multilocus genetic risk score associates with ischemic stroke in case-control and prospective cohort studies.}, journal = {Stroke}, volume = {45}, year = {2014}, month = {2014 Feb}, pages = {394-402}, abstract = {

BACKGROUND AND PURPOSE: Genome-wide association studies have revealed multiple common variants associated with known risk factors for ischemic stroke (IS). However, their aggregate effect on risk is uncertain. We aimed to generate a multilocus genetic risk score (GRS) for IS based on genome-wide association studies data from clinical-based samples and to establish its external validity in prospective population-based cohorts.

METHODS: Three thousand five hundred forty-eight clinic-based IS cases and 6399 controls from the Wellcome Trust Case Control Consortium 2 were used for derivation of the GRS. Subjects from the METASTROKE consortium served as a replication sample. The validation sample consisted of 22 751 participants from the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium. We selected variants that had reached genome-wide significance in previous association studies on established risk factors for IS.

RESULTS: A combined GRS for atrial fibrillation, coronary artery disease, hypertension, and systolic blood pressure significantly associated with IS both in the case-control samples and in the prospective population-based studies. Subjects in the top quintile of the combined GRS had >2-fold increased risk of IS compared with subjects in the lowest quintile. Addition of the combined GRS to a simple model based on sex significantly improved the prediction of IS in the combined clinic-based samples but not in the population-based studies, and there was no significant improvement in net reclassification.

CONCLUSIONS: A multilocus GRS based on common variants for established cardiovascular risk factors was significantly associated with IS both in clinic-based samples and in the general population. However, the improvement in clinical risk prediction was found to be small.

}, keywords = {Adult, Aged, Aged, 80 and over, Atrial Fibrillation, Blood Pressure, Brain Ischemia, Case-Control Studies, Cohort Studies, Coronary Artery Disease, Female, Genetic Predisposition to Disease, Genetic Variation, Genome-Wide Association Study, Humans, Hypertension, Male, Middle Aged, Multilocus Sequence Typing, Polymorphism, Single Nucleotide, Population, Prospective Studies, Reproducibility of Results, Risk Assessment, Risk Factors, Sex Factors, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.113.002938}, author = {Malik, Rainer and Bevan, Steve and Nalls, Michael A and Holliday, Elizabeth G and Devan, William J and Cheng, Yu-Ching and Ibrahim-Verbaas, Carla A and Verhaaren, Benjamin F J and Bis, Joshua C and Joon, Aron Y and de Stefano, Anita L and Fornage, Myriam and Psaty, Bruce M and Ikram, M Arfan and Launer, Lenore J and van Duijn, Cornelia M and Sharma, Pankaj and Mitchell, Braxton D and Rosand, Jonathan and Meschia, James F and Levi, Christopher and Rothwell, Peter M and Sudlow, Cathie and Markus, Hugh S and Seshadri, Sudha and Dichgans, Martin} } @article {6370, title = {Shared genetic susceptibility to ischemic stroke and coronary artery disease: a genome-wide analysis of common variants.}, journal = {Stroke}, volume = {45}, year = {2014}, month = {2014 Jan}, pages = {24-36}, abstract = {

BACKGROUND AND PURPOSE: Ischemic stroke (IS) and coronary artery disease (CAD) share several risk factors and each has a substantial heritability. We conducted a genome-wide analysis to evaluate the extent of shared genetic determination of the two diseases.

METHODS: Genome-wide association data were obtained from the METASTROKE, Coronary Artery Disease Genome-wide Replication and Meta-analysis (CARDIoGRAM), and Coronary Artery Disease (C4D) Genetics consortia. We first analyzed common variants reaching a nominal threshold of significance (P<0.01) for CAD for their association with IS and vice versa. We then examined specific overlap across phenotypes for variants that reached a high threshold of significance. Finally, we conducted a joint meta-analysis on the combined phenotype of IS or CAD. Corresponding analyses were performed restricted to the 2167 individuals with the ischemic large artery stroke (LAS) subtype.

RESULTS: Common variants associated with CAD at P<0.01 were associated with a significant excess risk for IS and for LAS and vice versa. Among the 42 known genome-wide significant loci for CAD, 3 and 5 loci were significantly associated with IS and LAS, respectively. In the joint meta-analyses, 15 loci passed genome-wide significance (P<5{\texttimes}10(-8)) for the combined phenotype of IS or CAD and 17 loci passed genome-wide significance for LAS or CAD. Because these loci had prior evidence for genome-wide significance for CAD, we specifically analyzed the respective signals for IS and LAS and found evidence for association at chr12q24/SH2B3 (PIS=1.62{\texttimes}10(-7)) and ABO (PIS=2.6{\texttimes}10(-4)), as well as at HDAC9 (PLAS=2.32{\texttimes}10(-12)), 9p21 (PLAS=3.70{\texttimes}10(-6)), RAI1-PEMT-RASD1 (PLAS=2.69{\texttimes}10(-5)), EDNRA (PLAS=7.29{\texttimes}10(-4)), and CYP17A1-CNNM2-NT5C2 (PLAS=4.9{\texttimes}10(-4)).

CONCLUSIONS: Our results demonstrate substantial overlap in the genetic risk of IS and particularly the LAS subtype with CAD.

}, keywords = {Brain Ischemia, Coronary Artery Disease, Data Interpretation, Statistical, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Phenotype, Polymorphism, Single Nucleotide, Reproducibility of Results, Risk Factors, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.113.002707}, author = {Dichgans, Martin and Malik, Rainer and K{\"o}nig, Inke R and Rosand, Jonathan and Clarke, Robert and Gretarsdottir, Solveig and Thorleifsson, Gudmar and Mitchell, Braxton D and Assimes, Themistocles L and Levi, Christopher and O{\textquoteright}Donnell, Christopher J and Fornage, Myriam and Thorsteinsdottir, Unnur and Psaty, Bruce M and Hengstenberg, Christian and Seshadri, Sudha and Erdmann, Jeanette and Bis, Joshua C and Peters, Annette and Boncoraglio, Giorgio B and M{\"a}rz, Winfried and Meschia, James F and Kathiresan, Sekar and Ikram, M Arfan and McPherson, Ruth and Stefansson, Kari and Sudlow, Cathie and Reilly, Muredach P and Thompson, John R and Sharma, Pankaj and Hopewell, Jemma C and Chambers, John C and Watkins, Hugh and Rothwell, Peter M and Roberts, Robert and Markus, Hugh S and Samani, Nilesh J and Farrall, Martin and Schunkert, Heribert} } @article {6864, title = {Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease.}, journal = {Neurology}, volume = {84}, year = {2015}, month = {2015 Mar 3}, pages = {918-26}, abstract = {

OBJECTIVES: We hypothesized that common variants in the collagen genes COL4A1/COL4A2 are associated with sporadic forms of cerebral small vessel disease.

METHODS: We conducted meta-analyses of existing genotype data among individuals of European ancestry to determine associations of 1,070 common single nucleotide polymorphisms (SNPs) in the COL4A1/COL4A2 genomic region with the following: intracerebral hemorrhage and its subtypes (deep, lobar) (1,545 cases, 1,485 controls); ischemic stroke and its subtypes (cardioembolic, large vessel disease, lacunar) (12,389 cases, 62,004 controls); and white matter hyperintensities (2,733 individuals with ischemic stroke and 9,361 from population-based cohorts with brain MRI data). We calculated a statistical significance threshold that accounted for multiple testing and linkage disequilibrium between SNPs (p < 0.000084).

RESULTS: Three intronic SNPs in COL4A2 were significantly associated with deep intracerebral hemorrhage (lead SNP odds ratio [OR] 1.29, 95\% confidence interval [CI] 1.14-1.46, p = 0.00003; r(2) > 0.9 between SNPs). Although SNPs associated with deep intracerebral hemorrhage did not reach our significance threshold for association with lacunar ischemic stroke (lead SNP OR 1.10, 95\% CI 1.03-1.18, p = 0.0073), and with white matter hyperintensity volume in symptomatic ischemic stroke patients (lead SNP OR 1.07, 95\% CI 1.01-1.13, p = 0.016), the direction of association was the same. There was no convincing evidence of association with white matter hyperintensities in population-based studies or with non-small vessel disease cerebrovascular phenotypes.

CONCLUSIONS: Our results indicate an association between common variation in the COL4A2 gene and symptomatic small vessel disease, particularly deep intracerebral hemorrhage. These findings merit replication studies, including in ethnic groups of non-European ancestry.

}, keywords = {Cerebral Small Vessel Diseases, Collagen Type IV, Genetic Association Studies, Genetic Variation, Humans, Polymorphism, Single Nucleotide}, issn = {1526-632X}, doi = {10.1212/WNL.0000000000001309}, author = {Rannikmae, Kristiina and Davies, Gail and Thomson, Pippa A and Bevan, Steve and Devan, William J and Falcone, Guido J and Traylor, Matthew and Anderson, Christopher D and Battey, Thomas W K and Radmanesh, Farid and Deka, Ranjan and Woo, Jessica G and Martin, Lisa J and Jimenez-Conde, Jordi and Selim, Magdy and Brown, Devin L and Silliman, Scott L and Kidwell, Chelsea S and Montaner, Joan and Langefeld, Carl D and Slowik, Agnieszka and Hansen, Bjorn M and Lindgren, Arne G and Meschia, James F and Fornage, Myriam and Bis, Joshua C and Debette, Stephanie and Ikram, Mohammad A and Longstreth, Will T and Schmidt, Reinhold and Zhang, Cathy R and Yang, Qiong and Sharma, Pankaj and Kittner, Steven J and Mitchell, Braxton D and Holliday, Elizabeth G and Levi, Christopher R and Attia, John and Rothwell, Peter M and Poole, Deborah L and Boncoraglio, Giorgio B and Psaty, Bruce M and Malik, Rainer and Rost, Natalia and Worrall, Bradford B and Dichgans, Martin and Van Agtmael, Tom and Woo, Daniel and Markus, Hugh S and Seshadri, Sudha and Rosand, Jonathan and Sudlow, Cathie L M} } @article {6688, title = {Genetic overlap between diagnostic subtypes of ischemic stroke.}, journal = {Stroke}, volume = {46}, year = {2015}, month = {2015 Mar}, pages = {615-9}, abstract = {

BACKGROUND AND PURPOSE: Despite moderate heritability, the phenotypic heterogeneity of ischemic stroke has hampered gene discovery, motivating analyses of diagnostic subtypes with reduced sample sizes. We assessed evidence for a shared genetic basis among the 3 major subtypes: large artery atherosclerosis (LAA), cardioembolism, and small vessel disease (SVD), to inform potential cross-subtype analyses.

METHODS: Analyses used genome-wide summary data for 12 389 ischemic stroke cases (including 2167 LAA, 2405 cardioembolism, and 1854 SVD) and 62 004 controls from the Metastroke consortium. For 4561 cases and 7094 controls, individual-level genotype data were also available. Genetic correlations between subtypes were estimated using linear mixed models and polygenic profile scores. Meta-analysis of a combined LAA-SVD phenotype (4021 cases and 51 976 controls) was performed to identify shared risk alleles.

RESULTS: High genetic correlation was identified between LAA and SVD using linear mixed models (rg=0.96, SE=0.47, P=9{\texttimes}10(-4)) and profile scores (rg=0.72; 95\% confidence interval, 0.52-0.93). Between LAA and cardioembolism and SVD and cardioembolism, correlation was moderate using linear mixed models but not significantly different from zero for profile scoring. Joint meta-analysis of LAA and SVD identified strong association (P=1{\texttimes}10(-7)) for single nucleotide polymorphisms near the opioid receptor μ1 (OPRM1) gene.

CONCLUSIONS: Our results suggest that LAA and SVD, which have been hitherto treated as genetically distinct, may share a substantial genetic component. Combined analyses of LAA and SVD may increase power to identify small-effect alleles influencing shared pathophysiological processes.

}, keywords = {Alleles, Atherosclerosis, Cerebral Small Vessel Diseases, Cohort Studies, Data Interpretation, Statistical, Embolism, Genome-Wide Association Study, Genotype, Humans, Ischemia, Linear Models, Meta-Analysis as Topic, Phenotype, Polymorphism, Single Nucleotide, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.114.007930}, author = {Holliday, Elizabeth G and Traylor, Matthew and Malik, Rainer and Bevan, Steve and Falcone, Guido and Hopewell, Jemma C and Cheng, Yu-Ching and Cotlarciuc, Ioana and Bis, Joshua C and Boerwinkle, Eric and Boncoraglio, Giorgio B and Clarke, Robert and Cole, John W and Fornage, Myriam and Furie, Karen L and Ikram, M Arfan and Jannes, Jim and Kittner, Steven J and Lincz, Lisa F and Maguire, Jane M and Meschia, James F and Mosley, Thomas H and Nalls, Mike A and Oldmeadow, Christopher and Parati, Eugenio A and Psaty, Bruce M and Rothwell, Peter M and Seshadri, Sudha and Scott, Rodney J and Sharma, Pankaj and Sudlow, Cathie and Wiggins, Kerri L and Worrall, Bradford B and Rosand, Jonathan and Mitchell, Braxton D and Dichgans, Martin and Markus, Hugh S and Levi, Christopher and Attia, John and Wray, Naomi R} } @article {6812, title = {Meta-Analysis of Genome-Wide Association Studies Identifies Genetic Risk Factors for Stroke in African Americans.}, journal = {Stroke}, volume = {46}, year = {2015}, month = {2015 Aug}, pages = {2063-8}, abstract = {

BACKGROUND AND PURPOSE: The majority of genome-wide association studies (GWAS) of stroke have focused on European-ancestry populations; however, none has been conducted in African Americans, despite the disproportionately high burden of stroke in this population. The Consortium of Minority Population Genome-Wide Association Studies of Stroke (COMPASS) was established to identify stroke susceptibility loci in minority populations.

METHODS: Using METAL, we conducted meta-analyses of GWAS in 14 746 African Americans (1365 ischemic and 1592 total stroke cases) from COMPASS, and tested genetic variants with P<10(-6) for validation in METASTROKE, a consortium of ischemic stroke genetic studies in European-ancestry populations. We also evaluated stroke loci previously identified in European-ancestry populations.

RESULTS: The 15q21.3 locus linked with lipid levels and hypertension was associated with total stroke (rs4471613; P=3.9{\texttimes}10(-8)) in African Americans. Nominal associations (P<10(-6)) for total or ischemic stroke were observed for 18 variants in or near genes implicated in cell cycle/mRNA presplicing (PTPRG, CDC5L), platelet function (HPS4), blood-brain barrier permeability (CLDN17), immune response (ELTD1, WDFY4, and IL1F10-IL1RN), and histone modification (HDAC9). Two of these loci achieved nominal significance in METASTROKE: 5q35.2 (P=0.03), and 1p31.1 (P=0.018). Four of 7 previously reported ischemic stroke loci (PITX2, HDAC9, CDKN2A/CDKN2B, and ZFHX3) were nominally associated (P<0.05) with stroke in COMPASS.

CONCLUSIONS: We identified a novel genetic variant associated with total stroke in African Americans and found that ischemic stroke loci identified in European-ancestry populations may also be relevant for African Americans. Our findings support investigation of diverse populations to identify and characterize genetic risk factors, and the importance of shared genetic risk across populations.

}, keywords = {African Americans, Case-Control Studies, Cohort Studies, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Polymorphism, Single Nucleotide, Risk Factors, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.115.009044}, author = {Carty, Cara L and Keene, Keith L and Cheng, Yu-Ching and Meschia, James F and Chen, Wei-Min and Nalls, Mike and Bis, Joshua C and Kittner, Steven J and Rich, Stephen S and Tajuddin, Salman and Zonderman, Alan B and Evans, Michele K and Langefeld, Carl D and Gottesman, Rebecca and Mosley, Thomas H and Shahar, Eyal and Woo, Daniel and Yaffe, Kristine and Liu, Yongmei and Sale, Mich{\`e}le M and Dichgans, Martin and Malik, Rainer and Longstreth, W T and Mitchell, Braxton D and Psaty, Bruce M and Kooperberg, Charles and Reiner, Alexander and Worrall, Bradford B and Fornage, Myriam} } @article {6813, title = {Shared genetic basis for migraine and ischemic stroke: A genome-wide analysis of common variants.}, journal = {Neurology}, volume = {84}, year = {2015}, month = {2015 May 26}, pages = {2132-45}, abstract = {

OBJECTIVE: To quantify genetic overlap between migraine and ischemic stroke (IS) with respect to common genetic variation.

METHODS: We applied 4 different approaches to large-scale meta-analyses of genome-wide data on migraine (23,285 cases and 95,425 controls) and IS (12,389 cases and 62,004 controls). First, we queried known genome-wide significant loci for both disorders, looking for potential overlap of signals. We then analyzed the overall shared genetic load using polygenic scores and estimated the genetic correlation between disease subtypes using data derived from these models. We further interrogated genomic regions of shared risk using analysis of covariance patterns between the 2 phenotypes using cross-phenotype spatial mapping.

RESULTS: We found substantial genetic overlap between migraine and IS using all 4 approaches. Migraine without aura (MO) showed much stronger overlap with IS and its subtypes than migraine with aura (MA). The strongest overlap existed between MO and large artery stroke (LAS; p = 6.4 {\texttimes} 10(-28) for the LAS polygenic score in MO) and between MO and cardioembolic stroke (CE; p = 2.7 {\texttimes} 10(-20) for the CE score in MO).

CONCLUSIONS: Our findings indicate shared genetic susceptibility to migraine and IS, with a particularly strong overlap between MO and both LAS and CE pointing towards shared mechanisms. Our observations on MA are consistent with a limited role of common genetic variants in this subtype.

}, keywords = {Brain Ischemia, Genome-Wide Association Study, Humans, Migraine with Aura, Migraine without Aura, Stroke}, issn = {1526-632X}, doi = {10.1212/WNL.0000000000001606}, author = {Malik, Rainer and Freilinger, Tobias and Winsvold, Bendik S and Anttila, Verneri and Vander Heiden, Jason and Traylor, Matthew and de Vries, Boukje and Holliday, Elizabeth G and Terwindt, Gisela M and Sturm, Jonathan and Bis, Joshua C and Hopewell, Jemma C and Ferrari, Michel D and Rannikmae, Kristiina and Wessman, Maija and Kallela, Mikko and Kubisch, Christian and Fornage, Myriam and Meschia, James F and Lehtim{\"a}ki, Terho and Sudlow, Cathie and Clarke, Robert and Chasman, Daniel I and Mitchell, Braxton D and Maguire, Jane and Kaprio, Jaakko and Farrall, Martin and Raitakari, Olli T and Kurth, Tobias and Ikram, M Arfan and Reiner, Alex P and Longstreth, W T and Rothwell, Peter M and Strachan, David P and Sharma, Pankaj and Seshadri, Sudha and Quaye, Lydia and Cherkas, Lynn and Sch{\"u}rks, Markus and Rosand, Jonathan and Ligthart, Lannie and Boncoraglio, Giorgio B and Davey Smith, George and van Duijn, Cornelia M and Stefansson, Kari and Worrall, Bradford B and Nyholt, Dale R and Markus, Hugh S and van den Maagdenberg, Arn M J M and Cotsapas, Chris and Zwart, John A and Palotie, Aarno and Dichgans, Martin} } @article {7254, title = {Genetic Variants Associated with Circulating Parathyroid Hormone.}, journal = {J Am Soc Nephrol}, year = {2016}, month = {2016 Dec 07}, abstract = {

Parathyroid hormone (PTH) is a primary calcium regulatory hormone. Elevated serum PTH concentrations in primary and secondary hyperparathyroidism have been associated with bone disease, hypertension, and in some studies, cardiovascular mortality. Genetic causes of variation in circulating PTH concentrations are incompletely understood. We performed a genome-wide association study of serum PTH concentrations among 29,155 participants of European ancestry from 13 cohort studies (n=22,653 and n=6502 in discovery and replication analyses, respectively). We evaluated the association of single nucleotide polymorphisms (SNPs) with natural log-transformed PTH concentration adjusted for age, sex, season, study site, and principal components of ancestry. We discovered associations of SNPs from five independent regions with serum PTH concentration, including the strongest association with rs6127099 upstream of CYP24A1 (P=4.2 {\texttimes} 10(-53)), a gene that encodes the primary catabolic enzyme for 1,25-dihydroxyvitamin D and 25-dihydroxyvitamin D. Each additional copy of the minor allele at this SNP associated with 7\% higher serum PTH concentration. The other SNPs associated with serum PTH concentration included rs4074995 within RGS14 (P=6.6 {\texttimes} 10(-17)), rs219779 adjacent to CLDN14 (P=3.5 {\texttimes} 10(-16)), rs4443100 near RTDR1 (P=8.7 {\texttimes} 10(-9)), and rs73186030 near CASR (P=4.8 {\texttimes} 10(-8)). Of these five SNPs, rs6127099, rs4074995, and rs219779 replicated. Thus, common genetic variants located near genes involved in vitamin D metabolism and calcium and renal phosphate transport associated with differences in circulating PTH concentrations. Future studies could identify the causal variants at these loci, and the clinical and functional relevance of these variants should be pursued.

}, issn = {1533-3450}, doi = {10.1681/ASN.2016010069}, author = {Robinson-Cohen, Cassianne and Lutsey, Pamela L and Kleber, Marcus E and Nielson, Carrie M and Mitchell, Braxton D and Bis, Joshua C and Eny, Karen M and Portas, Laura and Eriksson, Joel and Lorentzon, Mattias and Koller, Daniel L and Milaneschi, Yuri and Teumer, Alexander and Pilz, Stefan and Nethander, Maria and Selvin, Elizabeth and Tang, Weihong and Weng, Lu-Chen and Wong, Hoi Suen and Lai, Dongbing and Peacock, Munro and Hannemann, Anke and V{\"o}lker, Uwe and Homuth, Georg and Nauk, Matthias and Murgia, Federico and Pattee, Jack W and Orwoll, Eric and Zmuda, Joseph M and Riancho, Jose Antonio and Wolf, Myles and Williams, Frances and Penninx, Brenda and Econs, Michael J and Ryan, Kathleen A and Ohlsson, Claes and Paterson, Andrew D and Psaty, Bruce M and Siscovick, David S and Rotter, Jerome I and Pirastu, Mario and Streeten, Elizabeth and M{\"a}rz, Winfried and Fox, Caroline and Coresh, Josef and Wallaschofski, Henri and Pankow, James S and de Boer, Ian H and Kestenbaum, Bryan} } @article {6991, title = {Genome-Wide Association Analysis of Young-Onset Stroke Identifies a Locus on Chromosome 10q25 Near HABP2.}, journal = {Stroke}, volume = {47}, year = {2016}, month = {2016 Feb}, pages = {307-16}, abstract = {

BACKGROUND AND PURPOSE: Although a genetic contribution to ischemic stroke is well recognized, only a handful of stroke loci have been identified by large-scale genetic association studies to date. Hypothesizing that genetic effects might be stronger for early- versus late-onset stroke, we conducted a 2-stage meta-analysis of genome-wide association studies, focusing on stroke cases with an age of onset <60 years.

METHODS: The discovery stage of our genome-wide association studies included 4505 cases and 21 968 controls of European, South-Asian, and African ancestry, drawn from 6 studies. In Stage 2, we selected the lead genetic variants at loci with association P<5{\texttimes}10(-6) and performed in silico association analyses in an independent sample of <=1003 cases and 7745 controls.

RESULTS: One stroke susceptibility locus at 10q25 reached genome-wide significance in the combined analysis of all samples from the discovery and follow-up stages (rs11196288; odds ratio =1.41; P=9.5{\texttimes}10(-9)). The associated locus is in an intergenic region between TCF7L2 and HABP2. In a further analysis in an independent sample, we found that 2 single nucleotide polymorphisms in high linkage disequilibrium with rs11196288 were significantly associated with total plasma factor VII-activating protease levels, a product of HABP2.

CONCLUSIONS: HABP2, which encodes an extracellular serine protease involved in coagulation, fibrinolysis, and inflammatory pathways, may be a genetic susceptibility locus for early-onset stroke.

}, keywords = {Adult, African Continental Ancestry Group, Age of Onset, Aged, Asian Continental Ancestry Group, Brain Ischemia, Chromosomes, Human, Pair 10, Computer Simulation, DNA, Intergenic, European Continental Ancestry Group, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Male, Middle Aged, Odds Ratio, Polymorphism, Single Nucleotide, Serine Endopeptidases, Stroke}, issn = {1524-4628}, doi = {10.1161/STROKEAHA.115.011328}, author = {Cheng, Yu-Ching and Stanne, Tara M and Giese, Anne-Katrin and Ho, Weang Kee and Traylor, Matthew and Amouyel, Philippe and Holliday, Elizabeth G and Malik, Rainer and Xu, Huichun and Kittner, Steven J and Cole, John W and O{\textquoteright}Connell, Jeffrey R and Danesh, John and Rasheed, Asif and Zhao, Wei and Engelter, Stefan and Grond-Ginsbach, Caspar and Kamatani, Yoichiro and Lathrop, Mark and Leys, Didier and Thijs, Vincent and Metso, Tiina M and Tatlisumak, Turgut and Pezzini, Alessandro and Parati, Eugenio A and Norrving, Bo and Bevan, Steve and Rothwell, Peter M and Sudlow, Cathie and Slowik, Agnieszka and Lindgren, Arne and Walters, Matthew R and Jannes, Jim and Shen, Jess and Crosslin, David and Doheny, Kimberly and Laurie, Cathy C and Kanse, Sandip M and Bis, Joshua C and Fornage, Myriam and Mosley, Thomas H and Hopewell, Jemma C and Strauch, Konstantin and M{\"u}ller-Nurasyid, Martina and Gieger, Christian and Waldenberger, Melanie and Peters, Annette and Meisinger, Christine and Ikram, M Arfan and Longstreth, W T and Meschia, James F and Seshadri, Sudha and Sharma, Pankaj and Worrall, Bradford and Jern, Christina and Levi, Christopher and Dichgans, Martin and Boncoraglio, Giorgio B and Markus, Hugh S and Debette, Stephanie and Rolfs, Arndt and Saleheen, Danish and Mitchell, Braxton D} } @article {7257, title = {Multiethnic Exome-Wide Association Study of Subclinical Atherosclerosis.}, journal = {Circ Cardiovasc Genet}, year = {2016}, month = {2016 Nov 21}, abstract = {

BACKGROUND: -The burden of subclinical atherosclerosis in asymptomatic individuals is heritable and associated with elevated risk of developing clinical coronary heart disease (CHD). We sought to identify genetic variants in protein-coding regions associated with subclinical atherosclerosis and the risk of subsequent CHD.

METHODS AND RESULTS: -We studied a total of 25,109 European ancestry and African-American participants with coronary artery calcification (CAC) measured by cardiac computed tomography and 52,869 with common carotid intima media thickness (CIMT) measured by ultrasonography within the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium. Participants were genotyped for 247,870 DNA sequence variants (231,539 in exons) across the genome. A meta-analysis of exome-wide association studies was performed across cohorts for CAC and CIMT. APOB p.Arg3527Gln was associated with four-fold excess CAC (P = 3{\texttimes}10(-10)). The APOE ε2 allele (p.Arg176Cys) was associated with both 22.3\% reduced CAC (P = 1{\texttimes}10(-12)) and 1.4\% reduced CIMT (P = 4{\texttimes}10(-14)) in carriers compared with non-carriers. In secondary analyses conditioning on LDL cholesterol concentration, the ε2 protective association with CAC, although attenuated, remained strongly significant. Additionally, the presence of ε2 was associated with reduced risk for CHD (OR 0.77; P = 1{\texttimes}10(-11)).

CONCLUSIONS: -Exome-wide association meta-analysis demonstrates that protein-coding variants in APOB and APOE associate with subclinical atherosclerosis. APOE ε2 represents the first significant association for multiple subclinical atherosclerosis traits across multiple ethnicities as well as clinical CHD.

}, issn = {1942-3268}, doi = {10.1161/CIRCGENETICS.116.001572}, author = {Natarajan, Pradeep and Bis, Joshua C and Bielak, Lawrence F and Cox, Amanda J and D{\"o}rr, Marcus and Feitosa, Mary F and Franceschini, Nora and Guo, Xiuqing and Hwang, Shih-Jen and Isaacs, Aaron and Jhun, Min A and Kavousi, Maryam and Li-Gao, Ruifang and Lyytik{\"a}inen, Leo-Pekka and Marioni, Riccardo E and Schminke, Ulf and Stitziel, Nathan O and Tada, Hayato and van Setten, Jessica and Smith, Albert V and Vojinovic, Dina and Yanek, Lisa R and Yao, Jie and Yerges-Armstrong, Laura M and Amin, Najaf and Baber, Usman and Borecki, Ingrid B and Carr, J Jeffrey and Chen, Yii-Der Ida and Cupples, L Adrienne and de Jong, Pim A and de Koning, Harry and de Vos, Bob D and Demirkan, Ayse and Fuster, Valentin and Franco, Oscar H and Goodarzi, Mark O and Harris, Tamara B and Heckbert, Susan R and Heiss, Gerardo and Hoffmann, Udo and Hofman, Albert and I{\v s}gum, Ivana and Jukema, J Wouter and K{\"a}h{\"o}nen, Mika and Kardia, Sharon L R and Kral, Brian G and Launer, Lenore J and Massaro, Joseph and Mehran, Roxana and Mitchell, Braxton D and Mosley, Thomas H and de Mutsert, Ren{\'e}e and Newman, Anne B and Nguyen, Khanh-Dung and North, Kari E and O{\textquoteright}Connell, Jeffrey R and Oudkerk, Matthijs and Pankow, James S and Peloso, Gina M and Post, Wendy and Province, Michael A and Raffield, Laura M and Raitakari, Olli T and Reilly, Dermot F and Rivadeneira, Fernando and Rosendaal, Frits and Sartori, Samantha and Taylor, Kent D and Teumer, Alexander and Trompet, Stella and Turner, Stephen T and Uitterlinden, Andr{\'e} G and Vaidya, Dhananjay and van der Lugt, Aad and V{\"o}lker, Uwe and Wardlaw, Joanna M and Wassel, Christina L and Weiss, Stefan and Wojczynski, Mary K and Becker, Diane M and Becker, Lewis C and Boerwinkle, Eric and Bowden, Donald W and Deary, Ian J and Dehghan, Abbas and Felix, Stephan B and Gudnason, Vilmundur and Lehtim{\"a}ki, Terho and Mathias, Rasika and Mook-Kanamori, Dennis O and Psaty, Bruce M and Rader, Daniel J and Rotter, Jerome I and Wilson, James G and van Duijn, Cornelia M and V{\"o}lzke, Henry and Kathiresan, Sekar and Peyser, Patricia A and O{\textquoteright}Donnell, Christopher J} } @article {7553, title = {Analysis commons, a team approach to discovery in a big-data environment for genetic epidemiology.}, journal = {Nat Genet}, volume = {49}, year = {2017}, month = {2017 Oct 27}, pages = {1560-1563}, issn = {1546-1718}, doi = {10.1038/ng.3968}, author = {Brody, Jennifer A and Morrison, Alanna C and Bis, Joshua C and O{\textquoteright}Connell, Jeffrey R and Brown, Michael R and Huffman, Jennifer E and Ames, Darren C and Carroll, Andrew and Conomos, Matthew P and Gabriel, Stacey and Gibbs, Richard A and Gogarten, Stephanie M and Gupta, Namrata and Jaquish, Cashell E and Johnson, Andrew D and Lewis, Joshua P and Liu, Xiaoming and Manning, Alisa K and Papanicolaou, George J and Pitsillides, Achilleas N and Rice, Kenneth M and Salerno, William and Sitlani, Colleen M and Smith, Nicholas L and Heckbert, Susan R and Laurie, Cathy C and Mitchell, Braxton D and Vasan, Ramachandran S and Rich, Stephen S and Rotter, Jerome I and Wilson, James G and Boerwinkle, Eric and Psaty, Bruce M and Cupples, L Adrienne} } @article {7600, title = {Large meta-analysis of genome-wide association studies identifies five loci for lean body mass.}, journal = {Nat Commun}, volume = {8}, year = {2017}, month = {2017 Jul 19}, pages = {80}, abstract = {

Lean body mass, consisting mostly of skeletal muscle, is important for healthy aging. We performed a genome-wide association study for whole body (20 cohorts of European ancestry with n = 38,292) and appendicular (arms and legs) lean body mass (n = 28,330) measured using dual energy X-ray absorptiometry or bioelectrical impedance analysis, adjusted for sex, age, height, and fat mass. Twenty-one single-nucleotide polymorphisms were significantly associated with lean body mass either genome wide (p < 5 {\texttimes} 10-8) or suggestively genome wide (p < 2.3 {\texttimes} 10-6). Replication in 63,475 (47,227 of European ancestry) individuals from 33 cohorts for whole body lean body mass and in 45,090 (42,360 of European ancestry) subjects from 25 cohorts for appendicular lean body mass was successful for five single-nucleotide polymorphisms in/near HSD17B11, VCAN, ADAMTSL3, IRS1, and FTO for total lean body mass and for three single-nucleotide polymorphisms in/near VCAN, ADAMTSL3, and IRS1 for appendicular lean body mass. Our findings provide new insight into the genetics of lean body mass.Lean body mass is a highly heritable trait and is associated with various health conditions. Here, Kiel and colleagues perform a meta-analysis of genome-wide association studies for whole body lean body mass and find five novel genetic loci to be significantly associated.

}, issn = {2041-1723}, doi = {10.1038/s41467-017-00031-7}, author = {Zillikens, M Carola and Demissie, Serkalem and Hsu, Yi-Hsiang and Yerges-Armstrong, Laura M and Chou, Wen-Chi and Stolk, Lisette and Livshits, Gregory and Broer, Linda and Johnson, Toby and Koller, Daniel L and Kutalik, Zolt{\'a}n and Luan, Jian{\textquoteright}an and Malkin, Ida and Ried, Janina S and Smith, Albert V and Thorleifsson, Gudmar and Vandenput, Liesbeth and Hua Zhao, Jing and Zhang, Weihua and Aghdassi, Ali and {\r A}kesson, Kristina and Amin, Najaf and Baier, Leslie J and Barroso, In{\^e}s and Bennett, David A and Bertram, Lars and Biffar, Rainer and Bochud, Murielle and Boehnke, Michael and Borecki, Ingrid B and Buchman, Aron S and Byberg, Liisa and Campbell, Harry and Campos Obanda, Natalia and Cauley, Jane A and Cawthon, Peggy M and Cederberg, Henna and Chen, Zhao and Cho, Nam H and Jin Choi, Hyung and Claussnitzer, Melina and Collins, Francis and Cummings, Steven R and De Jager, Philip L and Demuth, Ilja and Dhonukshe-Rutten, Rosalie A M and Diatchenko, Luda and Eiriksdottir, Gudny and Enneman, Anke W and Erdos, Mike and Eriksson, Johan G and Eriksson, Joel and Estrada, Karol and Evans, Daniel S and Feitosa, Mary F and Fu, Mao and Garcia, Melissa and Gieger, Christian and Girke, Thomas and Glazer, Nicole L and Grallert, Harald and Grewal, Jagvir and Han, Bok-Ghee and Hanson, Robert L and Hayward, Caroline and Hofman, Albert and Hoffman, Eric P and Homuth, Georg and Hsueh, Wen-Chi and Hubal, Monica J and Hubbard, Alan and Huffman, Kim M and Husted, Lise B and Illig, Thomas and Ingelsson, Erik and Ittermann, Till and Jansson, John-Olov and Jordan, Joanne M and Jula, Antti and Karlsson, Magnus and Khaw, Kay-Tee and Kilpel{\"a}inen, Tuomas O and Klopp, Norman and Kloth, Jacqueline S L and Koistinen, Heikki A and Kraus, William E and Kritchevsky, Stephen and Kuulasmaa, Teemu and Kuusisto, Johanna and Laakso, Markku and Lahti, Jari and Lang, Thomas and Langdahl, Bente L and Launer, Lenore J and Lee, Jong-Young and Lerch, Markus M and Lewis, Joshua R and Lind, Lars and Lindgren, Cecilia and Liu, Yongmei and Liu, Tian and Liu, Youfang and Ljunggren, Osten and Lorentzon, Mattias and Luben, Robert N and Maixner, William and McGuigan, Fiona E and Medina-G{\'o}mez, Carolina and Meitinger, Thomas and Melhus, H{\r a}kan and Mellstr{\"o}m, Dan and Melov, Simon and Micha{\"e}lsson, Karl and Mitchell, Braxton D and Morris, Andrew P and Mosekilde, Leif and Newman, Anne and Nielson, Carrie M and O{\textquoteright}Connell, Jeffrey R and Oostra, Ben A and Orwoll, Eric S and Palotie, Aarno and Parker, Stephen C J and Peacock, Munro and Perola, Markus and Peters, Annette and Polasek, Ozren and Prince, Richard L and R{\"a}ikk{\"o}nen, Katri and Ralston, Stuart H and Ripatti, Samuli and Robbins, John A and Rotter, Jerome I and Rudan, Igor and Salomaa, Veikko and Satterfield, Suzanne and Schadt, Eric E and Schipf, Sabine and Scott, Laura and Sehmi, Joban and Shen, Jian and Soo Shin, Chan and Sigurdsson, Gunnar and Smith, Shad and Soranzo, Nicole and Stan{\v c}{\'a}kov{\'a}, Alena and Steinhagen-Thiessen, Elisabeth and Streeten, Elizabeth A and Styrkarsdottir, Unnur and Swart, Karin M A and Tan, Sian-Tsung and Tarnopolsky, Mark A and Thompson, Patricia and Thomson, Cynthia A and Thorsteinsdottir, Unnur and Tikkanen, Emmi and Tranah, Gregory J and Tuomilehto, Jaakko and van Schoor, Natasja M and Verma, Arjun and Vollenweider, Peter and V{\"o}lzke, Henry and Wactawski-Wende, Jean and Walker, Mark and Weedon, Michael N and Welch, Ryan and Wichmann, H-Erich and Widen, Elisabeth and Williams, Frances M K and Wilson, James F and Wright, Nicole C and Xie, Weijia and Yu, Lei and Zhou, Yanhua and Chambers, John C and D{\"o}ring, Angela and van Duijn, Cornelia M and Econs, Michael J and Gudnason, Vilmundur and Kooner, Jaspal S and Psaty, Bruce M and Spector, Timothy D and Stefansson, Kari and Rivadeneira, Fernando and Uitterlinden, Andr{\'e} G and Wareham, Nicholas J and Ossowski, Vicky and Waterworth, Dawn and Loos, Ruth J F and Karasik, David and Harris, Tamara B and Ohlsson, Claes and Kiel, Douglas P} } @article {7688, title = {Large-scale GWAS identifies multiple loci for hand grip strength providing biological insights into muscular fitness.}, journal = {Nat Commun}, volume = {8}, year = {2017}, month = {2017 Jul 12}, pages = {16015}, abstract = {

Hand grip strength is a widely used proxy of muscular fitness, a marker of frailty, and predictor of a range of morbidities and all-cause mortality. To investigate the genetic determinants of variation in grip strength, we perform a large-scale genetic discovery analysis in a combined sample of 195,180 individuals and identify 16 loci associated with grip strength (P<5 {\texttimes} 10) in combined analyses. A number of these loci contain genes implicated in structure and function of skeletal muscle fibres (ACTG1), neuronal maintenance and signal transduction (PEX14, TGFA, SYT1), or monogenic syndromes with involvement of psychomotor impairment (PEX14, LRPPRC and KANSL1). Mendelian randomization analyses are consistent with a causal effect of higher genetically predicted grip strength on lower fracture risk. In conclusion, our findings provide new biological insight into the mechanistic underpinnings of grip strength and the causal role of muscular strength in age-related morbidities and mortality.

}, issn = {2041-1723}, doi = {10.1038/ncomms16015}, author = {Willems, Sara M and Wright, Daniel J and Day, Felix R and Trajanoska, Katerina and Joshi, Peter K and Morris, John A and Matteini, Amy M and Garton, Fleur C and Grarup, Niels and Oskolkov, Nikolay and Thalamuthu, Anbupalam and Mangino, Massimo and Liu, Jun and Demirkan, Ayse and Lek, Monkol and Xu, Liwen and Wang, Guan and Oldmeadow, Christopher and Gaulton, Kyle J and Lotta, Luca A and Miyamoto-Mikami, Eri and Rivas, Manuel A and White, Tom and Loh, Po-Ru and Aadahl, Mette and Amin, Najaf and Attia, John R and Austin, Krista and Benyamin, Beben and Brage, S{\o}ren and Cheng, Yu-Ching and Ci{\k e}szczyk, Pawe{\l} and Derave, Wim and Eriksson, Karl-Fredrik and Eynon, Nir and Linneberg, Allan and Lucia, Alejandro and Massidda, Myosotis and Mitchell, Braxton D and Miyachi, Motohiko and Murakami, Haruka and Padmanabhan, Sandosh and Pandey, Ashutosh and Papadimitriou, Ioannis and Rajpal, Deepak K and Sale, Craig and Schnurr, Theresia M and Sessa, Francesco and Shrine, Nick and Tobin, Martin D and Varley, Ian and Wain, Louise V and Wray, Naomi R and Lindgren, Cecilia M and MacArthur, Daniel G and Waterworth, Dawn M and McCarthy, Mark I and Pedersen, Oluf and Khaw, Kay-Tee and Kiel, Douglas P and Pitsiladis, Yannis and Fuku, Noriyuki and Franks, Paul W and North, Kathryn N and van Duijn, Cornelia M and Mather, Karen A and Hansen, Torben and Hansson, Ola and Spector, Tim and Murabito, Joanne M and Richards, J Brent and Rivadeneira, Fernando and Langenberg, Claudia and Perry, John R B and Wareham, Nick J and Scott, Robert A} } @article {7580, title = {Novel polymorphisms associated with hyperalphalipoproteinemia and apparent cardioprotection.}, journal = {J Clin Lipidol}, year = {2017}, month = {2017 Nov 21}, abstract = {

BACKGROUND: Hyperalphalipoproteinemia (HALP) is inversely correlated with coronary heart disease (CHD) although genetic variants associated with high serum levels of high-density lipoprotein cholesterol (HDL-C) have not been shown to be cardioprotective.

OBJECTIVE: The objective of the study was to uncover novel genetic variants associated with HALP and possibly with reduced risk of CHD.

METHODS: Exome sequencing data, HDL-C, and triglyceride levels were analyzed in 1645 subjects. They included the University of Maryland outpatients with high HDL-C (n~=~12), Cardiovascular Health Study (n~=~210), Jackson Heart Study (n~=~402), Multi-Ethnic Study of Atherosclerosis (n~=~404), Framingham Heart Study (n~=~463), and Old Order Amish (n~=~154).

RESULTS: Novel nonsynonymous single-nucleotide polymorphisms (nsSNPs) were identified in men and women with primary HALP (mean HDL-C, 145 {\textpm} 30~mg/dL). Using PolyPhen-2 and Combined Annotation Dependent Depletion to estimate the predictive effect of each nsSNP on the gene product, rare, deleterious polymorphisms in UGT1A3, PLLP, PLEKHH1, ANK2, DIS3L, ACACB, and LRP4 were identified in 16 subjects with HALP but not in any tested subject with low HDL-C (<40~mg/dL). In addition, a single novel polymorphism, rs376849274, was found in OSBPL1A. The majority of these candidate genes have been implicated in fat and lipid metabolism, and none of these subjects has a history of CHD despite 75\% of subjects having risk factors for CHD. Overall, the probability of finding these nsSNPs in a non-high HDL-C population ranges from 1~{\texttimes}~10-17 to 1~{\texttimes}~10-25.

CONCLUSION: Novel functional polymorphisms in 8 candidate genes are associated with HALP in the absence of CHD. Future study is required to examine the extent to which these genes may affect HDL function and serve as potential therapeutic targets for CHD risk reduction.

}, issn = {1933-2874}, doi = {10.1016/j.jacl.2017.10.021}, author = {Oates, Connor P and Koenig, Darya and Rhyne, Jeffrey and Bogush, Nikolay and O{\textquoteright}Connell, Jeffrey and Mitchell, Braxton D and Miller, Michael} } @article {7848, title = {Genome-wide meta-analysis of 158,000 individuals of European ancestry identifies three loci associated with chronic back pain.}, journal = {PLoS Genet}, volume = {14}, year = {2018}, month = {2018 Sep}, pages = {e1007601}, abstract = {

Back pain is the $\#$1 cause of years lived with disability worldwide, yet surprisingly little is known regarding the biology underlying this symptom. We conducted a genome-wide association study (GWAS) meta-analysis of chronic back pain (CBP). Adults of European ancestry were included from 15 cohorts in the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium, and from the UK Biobank interim data release. CBP cases were defined as those reporting back pain present for >=3-6 months; non-cases were included as comparisons ("controls"). Each cohort conducted genotyping using commercially available arrays followed by imputation. GWAS used logistic regression models with additive genetic effects, adjusting for age, sex, study-specific covariates, and population substructure. The threshold for genome-wide significance in the fixed-effect inverse-variance weighted meta-analysis was p<5{\texttimes}10-8. Suggestive (p<5{\texttimes}10-7) and genome-wide significant (p<5{\texttimes}10-8) variants were carried forward for replication or further investigation in the remaining UK Biobank participants not included in the discovery sample. The discovery sample comprised 158,025 individuals, including 29,531 CBP cases. A genome-wide significant association was found for the intronic variant rs12310519 in SOX5 (OR 1.08, p = 7.2{\texttimes}10-10). This was subsequently replicated in 283,752 UK Biobank participants not included in the discovery sample, including 50,915 cases (OR 1.06, p = 5.3{\texttimes}10-11), and exceeded genome-wide significance in joint meta-analysis (OR 1.07, p = 4.5{\texttimes}10-19). We found suggestive associations at three other loci in the discovery sample, two of which exceeded genome-wide significance in joint meta-analysis: an intergenic variant, rs7833174, located between CCDC26 and GSDMC (OR 1.05, p = 4.4{\texttimes}10-13), and an intronic variant, rs4384683, in DCC (OR 0.97, p = 2.4{\texttimes}10-10). In this first reported meta-analysis of GWAS for CBP, we identified and replicated a genetic locus associated with CBP (SOX5). We also identified 2 other loci that reached genome-wide significance in a 2-stage joint meta-analysis (CCDC26/GSDMC and DCC).

}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1007601}, author = {Suri, Pradeep and Palmer, Melody R and Tsepilov, Yakov A and Freidin, Maxim B and Boer, Cindy G and Yau, Michelle S and Evans, Daniel S and Gelemanovic, Andrea and Bartz, Traci M and Nethander, Maria and Arbeeva, Liubov and Karssen, Lennart and Neogi, Tuhina and Campbell, Archie and Mellstr{\"o}m, Dan and Ohlsson, Claes and Marshall, Lynn M and Orwoll, Eric and Uitterlinden, Andre and Rotter, Jerome I and Lauc, Gordan and Psaty, Bruce M and Karlsson, Magnus K and Lane, Nancy E and Jarvik, Gail P and Polasek, Ozren and Hochberg, Marc and Jordan, Joanne M and van Meurs, Joyce B J and Jackson, Rebecca and Nielson, Carrie M and Mitchell, Braxton D and Smith, Blair H and Hayward, Caroline and Smith, Nicholas L and Aulchenko, Yurii S and Williams, Frances M K} } @article {7683, title = {Multiancestry genome-wide association study of 520,000 subjects identifies 32 loci associated with stroke and stroke subtypes.}, journal = {Nat Genet}, volume = {50}, year = {2018}, month = {2018 Apr}, pages = {524-537}, abstract = {

Stroke has multiple etiologies, but the underlying genes and pathways are largely unknown. We conducted a multiancestry genome-wide-association meta-analysis in 521,612 individuals (67,162 cases and 454,450 controls) and discovered 22 new stroke risk loci, bringing the total to 32. We further found shared genetic variation with related vascular traits, including blood pressure, cardiac traits, and venous thromboembolism, at individual loci (n = 18), and~using genetic risk scores and linkage-disequilibrium-score regression. Several loci exhibited distinct association and pleiotropy patterns for etiological stroke subtypes. Eleven new susceptibility loci indicate mechanisms not previously implicated in stroke pathophysiology, with prioritization of risk variants and genes accomplished through bioinformatics analyses using extensive functional datasets. Stroke risk loci were significantly enriched in drug targets for antithrombotic therapy.

}, issn = {1546-1718}, doi = {10.1038/s41588-018-0058-3}, author = {Malik, Rainer and Chauhan, Ganesh and Traylor, Matthew and Sargurupremraj, Muralidharan and Okada, Yukinori and Mishra, Aniket and Rutten-Jacobs, Loes and Giese, Anne-Katrin and van der Laan, Sander W and Gretarsdottir, Solveig and Anderson, Christopher D and Chong, Michael and Adams, Hieab H H and Ago, Tetsuro and Almgren, Peter and Amouyel, Philippe and Ay, Hakan and Bartz, Traci M and Benavente, Oscar R and Bevan, Steve and Boncoraglio, Giorgio B and Brown, Robert D and Butterworth, Adam S and Carrera, Caty and Carty, Cara L and Chasman, Daniel I and Chen, Wei-Min and Cole, John W and Correa, Adolfo and Cotlarciuc, Ioana and Cruchaga, Carlos and Danesh, John and de Bakker, Paul I W and DeStefano, Anita L and den Hoed, Marcel and Duan, Qing and Engelter, Stefan T and Falcone, Guido J and Gottesman, Rebecca F and Grewal, Raji P and Gudnason, Vilmundur and Gustafsson, Stefan and Haessler, Jeffrey and Harris, Tamara B and Hassan, Ahamad and Havulinna, Aki S and Heckbert, Susan R and Holliday, Elizabeth G and Howard, George and Hsu, Fang-Chi and Hyacinth, Hyacinth I and Ikram, M Arfan and Ingelsson, Erik and Irvin, Marguerite R and Jian, Xueqiu and Jimenez-Conde, Jordi and Johnson, Julie A and Jukema, J Wouter and Kanai, Masahiro and Keene, Keith L and Kissela, Brett M and Kleindorfer, Dawn O and Kooperberg, Charles and Kubo, Michiaki and Lange, Leslie A and Langefeld, Carl D and Langenberg, Claudia and Launer, Lenore J and Lee, Jin-Moo and Lemmens, Robin and Leys, Didier and Lewis, Cathryn M and Lin, Wei-Yu and Lindgren, Arne G and Lorentzen, Erik and Magnusson, Patrik K and Maguire, Jane and Manichaikul, Ani and McArdle, Patrick F and Meschia, James F and Mitchell, Braxton D and Mosley, Thomas H and Nalls, Michael A and Ninomiya, Toshiharu and O{\textquoteright}Donnell, Martin J and Psaty, Bruce M and Pulit, Sara L and Rannikmae, Kristiina and Reiner, Alexander P and Rexrode, Kathryn M and Rice, Kenneth and Rich, Stephen S and Ridker, Paul M and Rost, Natalia S and Rothwell, Peter M and Rotter, Jerome I and Rundek, Tatjana and Sacco, Ralph L and Sakaue, Saori and Sale, Mich{\`e}le M and Salomaa, Veikko and Sapkota, Bishwa R and Schmidt, Reinhold and Schmidt, Carsten O and Schminke, Ulf and Sharma, Pankaj and Slowik, Agnieszka and Sudlow, Cathie L M and Tanislav, Christian and Tatlisumak, Turgut and Taylor, Kent D and Thijs, Vincent N S and Thorleifsson, Gudmar and Thorsteinsdottir, Unnur and Tiedt, Steffen and Trompet, Stella and Tzourio, Christophe and van Duijn, Cornelia M and Walters, Matthew and Wareham, Nicholas J and Wassertheil-Smoller, Sylvia and Wilson, James G and Wiggins, Kerri L and Yang, Qiong and Yusuf, Salim and Bis, Joshua C and Pastinen, Tomi and Ruusalepp, Arno and Schadt, Eric E and Koplev, Simon and Bj{\"o}rkegren, Johan L M and Codoni, Veronica and Civelek, Mete and Smith, Nicholas L and Tr{\'e}gou{\"e}t, David A and Christophersen, Ingrid E and Roselli, Carolina and Lubitz, Steven A and Ellinor, Patrick T and Tai, E Shyong and Kooner, Jaspal S and Kato, Norihiro and He, Jiang and van der Harst, Pim and Elliott, Paul and Chambers, John C and Takeuchi, Fumihiko and Johnson, Andrew D and Sanghera, Dharambir K and Melander, Olle and Jern, Christina and Strbian, Daniel and Fernandez-Cadenas, Israel and Longstreth, W T and Rolfs, Arndt and Hata, Jun and Woo, Daniel and Rosand, Jonathan and Par{\'e}, Guillaume and Hopewell, Jemma C and Saleheen, Danish and Stefansson, Kari and Worrall, Bradford B and Kittner, Steven J and Seshadri, Sudha and Fornage, Myriam and Markus, Hugh S and Howson, Joanna M M and Kamatani, Yoichiro and Debette, Stephanie and Dichgans, Martin and Malik, Rainer and Chauhan, Ganesh and Traylor, Matthew and Sargurupremraj, Muralidharan and Okada, Yukinori and Mishra, Aniket and Rutten-Jacobs, Loes and Giese, Anne-Katrin and van der Laan, Sander W and Gretarsdottir, Solveig and Anderson, Christopher D and Chong, Michael and Adams, Hieab H H and Ago, Tetsuro and Almgren, Peter and Amouyel, Philippe and Ay, Hakan and Bartz, Traci M and Benavente, Oscar R and Bevan, Steve and Boncoraglio, Giorgio B and Brown, Robert D and Butterworth, Adam S and Carrera, Caty and Carty, Cara L and Chasman, Daniel I and Chen, Wei-Min and Cole, John W and Correa, Adolfo and Cotlarciuc, Ioana and Cruchaga, Carlos and Danesh, John and de Bakker, Paul I W and DeStefano, Anita L and Hoed, Marcel den and Duan, Qing and Engelter, Stefan T and Falcone, Guido J and Gottesman, Rebecca F and Grewal, Raji P and Gudnason, Vilmundur and Gustafsson, Stefan and Haessler, Jeffrey and Harris, Tamara B and Hassan, Ahamad and Havulinna, Aki S and Heckbert, Susan R and Holliday, Elizabeth G and Howard, George and Hsu, Fang-Chi and Hyacinth, Hyacinth I and Ikram, M Arfan and Ingelsson, Erik and Irvin, Marguerite R and Jian, Xueqiu and Jimenez-Conde, Jordi and Johnson, Julie A and Jukema, J Wouter and Kanai, Masahiro and Keene, Keith L and Kissela, Brett M and Kleindorfer, Dawn O and Kooperberg, Charles and Kubo, Michiaki and Lange, Leslie A and Langefeld, Carl D and Langenberg, Claudia and Launer, Lenore J and Lee, Jin-Moo and Lemmens, Robin and Leys, Didier and Lewis, Cathryn M and Lin, Wei-Yu and Lindgren, Arne G and Lorentzen, Erik and Magnusson, Patrik K and Maguire, Jane and Manichaikul, Ani and McArdle, Patrick F and Meschia, James F and Mitchell, Braxton D and Mosley, Thomas H and Nalls, Michael A and Ninomiya, Toshiharu and O{\textquoteright}Donnell, Martin J and Psaty, Bruce M and Pulit, Sara L and Rannikmae, Kristiina and Reiner, Alexander P and Rexrode, Kathryn M and Rice, Kenneth and Rich, Stephen S and Ridker, Paul M and Rost, Natalia S and Rothwell, Peter M and Rotter, Jerome I and Rundek, Tatjana and Sacco, Ralph L and Sakaue, Saori and Sale, Mich{\`e}le M and Salomaa, Veikko and Sapkota, Bishwa R and Schmidt, Reinhold and Schmidt, Carsten O and Schminke, Ulf and Sharma, Pankaj and Slowik, Agnieszka and Sudlow, Cathie L M and Tanislav, Christian and Tatlisumak, Turgut and Taylor, Kent D and Thijs, Vincent N S and Thorleifsson, Gudmar and Thorsteinsdottir, Unnur and Tiedt, Steffen and Trompet, Stella and Tzourio, Christophe and van Duijn, Cornelia M and Walters, Matthew and Wareham, Nicholas J and Wassertheil-Smoller, Sylvia and Wilson, James G and Wiggins, Kerri L and Yang, Qiong and Yusuf, Salim and Amin, Najaf and Aparicio, Hugo S and Arnett, Donna K and Attia, John and Beiser, Alexa S and Berr, Claudine and Buring, Julie E and Bustamante, Mariana and Caso, Valeria and Cheng, Yu-Ching and Choi, Seung Hoan and Chowhan, Ayesha and Cullell, Natalia and Dartigues, Jean-Fran{\c c}ois and Delavaran, Hossein and Delgado, Pilar and D{\"o}rr, Marcus and Engstr{\"o}m, Gunnar and Ford, Ian and Gurpreet, Wander S and Hamsten, Anders and Heitsch, Laura and Hozawa, Atsushi and Ibanez, Laura and Ilinca, Andreea and Ingelsson, Martin and Iwasaki, Motoki and Jackson, Rebecca D and Jood, Katarina and Jousilahti, Pekka and Kaffashian, Sara and Kalra, Lalit and Kamouchi, Masahiro and Kitazono, Takanari and Kjartansson, Olafur and Kloss, Manja and Koudstaal, Peter J and Krupinski, Jerzy and Labovitz, Daniel L and Laurie, Cathy C and Levi, Christopher R and Li, Linxin and Lind, Lars and Lindgren, Cecilia M and Lioutas, Vasileios and Liu, Yong Mei and Lopez, Oscar L and Makoto, Hirata and Martinez-Majander, Nicolas and Matsuda, Koichi and Minegishi, Naoko and Montaner, Joan and Morris, Andrew P and Mui{\~n}o, Elena and M{\"u}ller-Nurasyid, Martina and Norrving, Bo and Ogishima, Soichi and Parati, Eugenio A and Peddareddygari, Leema Reddy and Pedersen, Nancy L and Pera, Joanna and Perola, Markus and Pezzini, Alessandro and Pileggi, Silvana and Rabionet, Raquel and Riba-Llena, Iolanda and Ribas{\'e}s, Marta and Romero, Jose R and Roquer, Jaume and Rudd, Anthony G and Sarin, Antti-Pekka and Sarju, Ralhan and Sarnowski, Chloe and Sasaki, Makoto and Satizabal, Claudia L and Satoh, Mamoru and Sattar, Naveed and Sawada, Norie and Sibolt, Gerli and Sigurdsson, {\'A}sgeir and Smith, Albert and Sobue, Kenji and Soriano-T{\'a}rraga, Carolina and Stanne, Tara and Stine, O Colin and Stott, David J and Strauch, Konstantin and Takai, Takako and Tanaka, Hideo and Tanno, Kozo and Teumer, Alexander and Tomppo, Liisa and Torres-Aguila, Nuria P and Touze, Emmanuel and Tsugane, Shoichiro and Uitterlinden, Andr{\'e} G and Valdimarsson, Einar M and van der Lee, Sven J and V{\"o}lzke, Henry and Wakai, Kenji and Weir, David and Williams, Stephen R and Wolfe, Charles D A and Wong, Quenna and Xu, Huichun and Yamaji, Taiki and Sanghera, Dharambir K and Melander, Olle and Jern, Christina and Strbian, Daniel and Fernandez-Cadenas, Israel and Longstreth, W T and Rolfs, Arndt and Hata, Jun and Woo, Daniel and Rosand, Jonathan and Par{\'e}, Guillaume and Hopewell, Jemma C and Saleheen, Danish and Stefansson, Kari and Worrall, Bradford B and Kittner, Steven J and Seshadri, Sudha and Fornage, Myriam and Markus, Hugh S and Howson, Joanna M M and Kamatani, Yoichiro and Debette, Stephanie and Dichgans, Martin} } @article {7815, title = {PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity.}, journal = {Nat Commun}, volume = {9}, year = {2018}, month = {2018 Jul 25}, pages = {2904}, abstract = {

Electrocardiographic PR interval measures atrio-ventricular depolarization and conduction, and abnormal PR interval is a risk factor for atrial fibrillation and heart block. Our genome-wide association study of over 92,000 European-descent individuals identifies 44 PR interval loci (34 novel). Examination of these loci reveals known and previously not-yet-reported biological processes involved in cardiac atrial electrical activity. Genes in these loci are over-represented in cardiac disease processes including heart block and atrial fibrillation. Variants in over half of the 44 loci were associated with atrial or blood transcript expression levels, or were in high linkage disequilibrium with missense variants. Six additional loci were identified either by meta-analysis of ~105,000 African and European-descent individuals and/or by pleiotropic analyses combining PR interval with heart rate, QRS interval, and atrial fibrillation. These findings implicate developmental pathways, and identify transcription factors, ion-channel genes, and cell-junction/cell-signaling proteins in atrio-ventricular conduction, identifying potential targets for drug development.

}, issn = {2041-1723}, doi = {10.1038/s41467-018-04766-9}, author = {van Setten, Jessica and Brody, Jennifer A and Jamshidi, Yalda and Swenson, Brenton R and Butler, Anne M and Campbell, Harry and Del Greco, Fabiola M and Evans, Daniel S and Gibson, Quince and Gudbjartsson, Daniel F and Kerr, Kathleen F and Krijthe, Bouwe P and Lyytik{\"a}inen, Leo-Pekka and M{\"u}ller, Christian and M{\"u}ller-Nurasyid, Martina and Nolte, Ilja M and Padmanabhan, Sandosh and Ritchie, Marylyn D and Robino, Antonietta and Smith, Albert V and Steri, Maristella and Tanaka, Toshiko and Teumer, Alexander and Trompet, Stella and Ulivi, Sheila and Verweij, Niek and Yin, Xiaoyan and Arnar, David O and Asselbergs, Folkert W and Bader, Joel S and Barnard, John and Bis, Josh and Blankenberg, Stefan and Boerwinkle, Eric and Bradford, Yuki and Buckley, Brendan M and Chung, Mina K and Crawford, Dana and den Hoed, Marcel and Denny, Josh C and Dominiczak, Anna F and Ehret, Georg B and Eijgelsheim, Mark and Ellinor, Patrick T and Felix, Stephan B and Franco, Oscar H and Franke, Lude and Harris, Tamara B and Holm, Hilma and Ilaria, Gandin and Iorio, Annamaria and K{\"a}h{\"o}nen, Mika and Kolcic, Ivana and Kors, Jan A and Lakatta, Edward G and Launer, Lenore J and Lin, Honghuang and Lin, Henry J and Loos, Ruth J F and Lubitz, Steven A and Macfarlane, Peter W and Magnani, Jared W and Leach, Irene Mateo and Meitinger, Thomas and Mitchell, Braxton D and M{\"u}nzel, Thomas and Papanicolaou, George J and Peters, Annette and Pfeufer, Arne and Pramstaller, Peter P and Raitakari, Olli T and Rotter, Jerome I and Rudan, Igor and Samani, Nilesh J and Schlessinger, David and Silva Aldana, Claudia T and Sinner, Moritz F and Smith, Jonathan D and Snieder, Harold and Soliman, Elsayed Z and Spector, Timothy D and Stott, David J and Strauch, Konstantin and Tarasov, Kirill V and Thorsteinsdottir, Unnur and Uitterlinden, Andr{\'e} G and Van Wagoner, David R and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Waldenberger, Melanie and Jan Westra, Harm and Wild, Philipp S and Zeller, Tanja and Alonso, Alvaro and Avery, Christy L and Bandinelli, Stefania and Benjamin, Emelia J and Cucca, Francesco and D{\"o}rr, Marcus and Ferrucci, Luigi and Gasparini, Paolo and Gudnason, Vilmundur and Hayward, Caroline and Heckbert, Susan R and Hicks, Andrew A and Jukema, J Wouter and K{\"a}{\"a}b, Stefan and Lehtim{\"a}ki, Terho and Liu, Yongmei and Munroe, Patricia B and Parsa, Afshin and Polasek, Ozren and Psaty, Bruce M and Roden, Dan M and Schnabel, Renate B and Sinagra, Gianfranco and Stefansson, Kari and Stricker, Bruno H and van der Harst, Pim and van Duijn, Cornelia M and Wilson, James F and Gharib, Sina A and de Bakker, Paul I W and Isaacs, Aaron and Arking, Dan E and Sotoodehnia, Nona} } @article {7974, title = {Disentangling the genetics of lean mass.}, journal = {Am J Clin Nutr}, volume = {109}, year = {2019}, month = {2019 Feb 01}, pages = {276-287}, abstract = {

Background: Lean body mass (LM) plays an important role in mobility and metabolic function. We previously identified five loci associated with LM adjusted for fat mass in kilograms. Such an adjustment may reduce the power to identify genetic signals having an association with both lean mass and fat mass.

Objectives: To determine the impact of different fat mass adjustments on genetic architecture of LM and identify additional LM loci.

Methods: We performed genome-wide association analyses for whole-body LM (20 cohorts of European ancestry with n~=~38,292) measured using dual-energy X-ray absorptiometry) or bioelectrical impedance analysis, adjusted for sex, age, age2, and height with or without fat mass adjustments (Model 1 no fat adjustment; Model 2 adjustment for fat mass as a percentage of body mass; Model 3 adjustment for fat mass in kilograms).

Results: Seven single-nucleotide polymorphisms (SNPs) in separate loci, including one novel LM locus (TNRC6B), were successfully replicated in an additional 47,227 individuals from 29 cohorts. Based on the strengths of the associations in Model 1 vs Model 3, we divided the LM loci into those with an effect on both lean mass and fat mass in the same direction and refer to those as "sumo wrestler" loci (FTO and MC4R). In contrast, loci with an impact specifically on LM were termed "body builder" loci (VCAN and ADAMTSL3). Using existing available genome-wide association study databases, LM increasing alleles of SNPs in sumo wrestler loci were associated with an adverse metabolic profile, whereas LM increasing alleles of SNPs in "body builder" loci were associated with metabolic protection.

Conclusions: In conclusion, we identified one novel LM locus (TNRC6B). Our results suggest that a genetically determined increase in lean mass might exert either harmful or protective effects on metabolic traits, depending on its relation to fat mass.

}, issn = {1938-3207}, doi = {10.1093/ajcn/nqy272}, author = {Karasik, David and Zillikens, M Carola and Hsu, Yi-Hsiang and Aghdassi, Ali and {\r A}kesson, Kristina and Amin, Najaf and Barroso, In{\^e}s and Bennett, David A and Bertram, Lars and Bochud, Murielle and Borecki, Ingrid B and Broer, Linda and Buchman, Aron S and Byberg, Liisa and Campbell, Harry and Campos-Obando, Natalia and Cauley, Jane A and Cawthon, Peggy M and Chambers, John C and Chen, Zhao and Cho, Nam H and Choi, Hyung Jin and Chou, Wen-Chi and Cummings, Steven R and de Groot, Lisette C P G M and De Jager, Phillip L and Demuth, Ilja and Diatchenko, Luda and Econs, Michael J and Eiriksdottir, Gudny and Enneman, Anke W and Eriksson, Joel and Eriksson, Johan G and Estrada, Karol and Evans, Daniel S and Feitosa, Mary F and Fu, Mao and Gieger, Christian and Grallert, Harald and Gudnason, Vilmundur and Lenore, Launer J and Hayward, Caroline and Hofman, Albert and Homuth, Georg and Huffman, Kim M and Husted, Lise B and Illig, Thomas and Ingelsson, Erik and Ittermann, Till and Jansson, John-Olov and Johnson, Toby and Biffar, Reiner and Jordan, Joanne M and Jula, Antti and Karlsson, Magnus and Khaw, Kay-Tee and Kilpel{\"a}inen, Tuomas O and Klopp, Norman and Kloth, Jacqueline S L and Koller, Daniel L and Kooner, Jaspal S and Kraus, William E and Kritchevsky, Stephen and Kutalik, Zolt{\'a}n and Kuulasmaa, Teemu and Kuusisto, Johanna and Laakso, Markku and Lahti, Jari and Lang, Thomas and Langdahl, Bente L and Lerch, Markus M and Lewis, Joshua R and Lill, Christina and Lind, Lars and Lindgren, Cecilia and Liu, Yongmei and Livshits, Gregory and Ljunggren, Osten and Loos, Ruth J F and Lorentzon, Mattias and Luan, Jian{\textquoteright}an and Luben, Robert N and Malkin, Ida and McGuigan, Fiona E and Medina-G{\'o}mez, Carolina and Meitinger, Thomas and Melhus, H{\r a}kan and Mellstr{\"o}m, Dan and Micha{\"e}lsson, Karl and Mitchell, Braxton D and Morris, Andrew P and Mosekilde, Leif and Nethander, Maria and Newman, Anne B and O{\textquoteright}Connell, Jeffery R and Oostra, Ben A and Orwoll, Eric S and Palotie, Aarno and Peacock, Munro and Perola, Markus and Peters, Annette and Prince, Richard L and Psaty, Bruce M and R{\"a}ikk{\"o}nen, Katri and Ralston, Stuart H and Ripatti, Samuli and Rivadeneira, Fernando and Robbins, John A and Rotter, Jerome I and Rudan, Igor and Salomaa, Veikko and Satterfield, Suzanne and Schipf, Sabine and Shin, Chan Soo and Smith, Albert V and Smith, Shad B and Soranzo, Nicole and Spector, Timothy D and Stan{\v c}{\'a}kov{\'a}, Alena and Stefansson, Kari and Steinhagen-Thiessen, Elisabeth and Stolk, Lisette and Streeten, Elizabeth A and Styrkarsdottir, Unnur and Swart, Karin M A and Thompson, Patricia and Thomson, Cynthia A and Thorleifsson, Gudmar and Thorsteinsdottir, Unnur and Tikkanen, Emmi and Tranah, Gregory J and Uitterlinden, Andr{\'e} G and van Duijn, Cornelia M and van Schoor, Natasja M and Vandenput, Liesbeth and Vollenweider, Peter and V{\"o}lzke, Henry and Wactawski-Wende, Jean and Walker, Mark and J Wareham, Nicholas and Waterworth, Dawn and Weedon, Michael N and Wichmann, H-Erich and Widen, Elisabeth and Williams, Frances M K and Wilson, James F and Wright, Nicole C and Yerges-Armstrong, Laura M and Yu, Lei and Zhang, Weihua and Zhao, Jing Hua and Zhou, Yanhua and Nielson, Carrie M and Harris, Tamara B and Demissie, Serkalem and Kiel, Douglas P and Ohlsson, Claes} } @article {8205, title = {Impact of Rare and Common Genetic Variants on Diabetes Diagnosis by Hemoglobin A1c in Multi-Ancestry Cohorts: The Trans-Omics for Precision Medicine Program.}, journal = {Am J Hum Genet}, volume = {105}, year = {2019}, month = {2019 Oct 03}, pages = {706-718}, abstract = {

Hemoglobin A1c (HbA1c) is widely used to diagnose diabetes and assess glycemic control in individuals with diabetes. However, nonglycemic determinants, including genetic variation, may influence how accurately HbA1c reflects underlying glycemia. Analyzing the NHLBI Trans-Omics for Precision Medicine (TOPMed) sequence data in 10,338 individuals from five studies and four ancestries (6,158 Europeans, 3,123 African-Americans, 650 Hispanics, and 407 East Asians), we confirmed five regions associated with HbA1c (GCK in Europeans and African-Americans, HK1 in Europeans and Hispanics, FN3K and/or FN3KRP in Europeans, and G6PD in African-Americans and Hispanics) and we identified an African-ancestry-specific low-frequency variant (rs1039215 in HBG2 and HBE1, minor allele frequency (MAF) = 0.03). The most associated G6PD variant (rs1050828-T, p.Val98Met, MAF = 12\% in African-Americans, MAF = 2\% in Hispanics) lowered HbA1c (-0.88\% in hemizygous males, -0.34\% in heterozygous females) and explained 23\% of HbA1c variance in African-Americans and 4\% in Hispanics. Additionally, we identified a rare distinct G6PD coding variant (rs76723693, p.Leu353Pro, MAF = 0.5\%; -0.98\% in hemizygous males, -0.46\% in heterozygous females) and detected significant association with HbA1c when aggregating rare missense variants in G6PD. We observed similar magnitude and direction of effects for rs1039215 (HBG2) and rs76723693 (G6PD) in the two largest TOPMed African American cohorts, and we replicated the rs76723693 association in the UK Biobank African-ancestry participants. These variants in G6PD and HBG2 were monomorphic in the European and Asian samples. African or Hispanic ancestry individuals carrying G6PD variants may be underdiagnosed for diabetes when screened with HbA1c. Thus, assessment of these variants should be considered for incorporation into precision medicine approaches for diabetes diagnosis.

}, issn = {1537-6605}, doi = {10.1016/j.ajhg.2019.08.010}, author = {Sarnowski, Chloe and Leong, Aaron and Raffield, Laura M and Wu, Peitao and de Vries, Paul S and DiCorpo, Daniel and Guo, Xiuqing and Xu, Huichun and Liu, Yongmei and Zheng, Xiuwen and Hu, Yao and Brody, Jennifer A and Goodarzi, Mark O and Hidalgo, Bertha A and Highland, Heather M and Jain, Deepti and Liu, Ching-Ti and Naik, Rakhi P and O{\textquoteright}Connell, Jeffrey R and Perry, James A and Porneala, Bianca C and Selvin, Elizabeth and Wessel, Jennifer and Psaty, Bruce M and Curran, Joanne E and Peralta, Juan M and Blangero, John and Kooperberg, Charles and Mathias, Rasika and Johnson, Andrew D and Reiner, Alexander P and Mitchell, Braxton D and Cupples, L Adrienne and Vasan, Ramachandran S and Correa, Adolfo and Morrison, Alanna C and Boerwinkle, Eric and Rotter, Jerome I and Rich, Stephen S and Manning, Alisa K and Dupuis, Jos{\'e}e and Meigs, James B} } @article {8621, title = {Inherited causes of clonal haematopoiesis in 97,691 whole genomes.}, journal = {Nature}, volume = {586}, year = {2020}, month = {2020 10}, pages = {763-768}, abstract = {

Age is the dominant risk factor for most chronic human diseases, but the mechanisms through which ageing confers this risk are largely unknown. The age-related acquisition of somatic mutations that lead to clonal expansion in regenerating haematopoietic stem cell populations has recently been associated with both haematological cancer and coronary heart disease-this phenomenon is~termed clonal haematopoiesis of indeterminate potential (CHIP). Simultaneous analyses of germline and somatic whole-genome sequences provide the opportunity to identify root causes of CHIP. Here we analyse high-coverage whole-genome sequences from 97,691 participants of diverse ancestries in the National Heart, Lung, and Blood Institute Trans-omics for Precision Medicine (TOPMed) programme, and identify 4,229 individuals with CHIP. We identify associations with blood cell, lipid and inflammatory traits that are specific to different CHIP~driver genes. Association of a genome-wide set of germline genetic variants enabled the identification of three genetic loci associated with CHIP status, including one locus at TET2 that was specific to individuals of African ancestry. In silico-informed in vitro evaluation of the TET2 germline locus enabled the identification of a causal variant that disrupts a TET2 distal enhancer, resulting in increased self-renewal of haematopoietic stem cells. Overall, we observe that germline genetic variation shapes haematopoietic stem cell function, leading to CHIP through mechanisms that are specific to clonal haematopoiesis as well as shared mechanisms that lead to somatic mutations across tissues.

}, issn = {1476-4687}, doi = {10.1038/s41586-020-2819-2}, author = {Bick, Alexander G and Weinstock, Joshua S and Nandakumar, Satish K and Fulco, Charles P and Bao, Erik L and Zekavat, Seyedeh M and Szeto, Mindy D and Liao, Xiaotian and Leventhal, Matthew J and Nasser, Joseph and Chang, Kyle and Laurie, Cecelia and Burugula, Bala Bharathi and Gibson, Christopher J and Lin, Amy E and Taub, Margaret A and Aguet, Francois and Ardlie, Kristin and Mitchell, Braxton D and Barnes, Kathleen C and Moscati, Arden and Fornage, Myriam and Redline, Susan and Psaty, Bruce M and Silverman, Edwin K and Weiss, Scott T and Palmer, Nicholette D and Vasan, Ramachandran S and Burchard, Esteban G and Kardia, Sharon L R and He, Jiang and Kaplan, Robert C and Smith, Nicholas L and Arnett, Donna K and Schwartz, David A and Correa, Adolfo and de Andrade, Mariza and Guo, Xiuqing and Konkle, Barbara A and Custer, Brian and Peralta, Juan M and Gui, Hongsheng and Meyers, Deborah A and McGarvey, Stephen T and Chen, Ida Yii-Der and Shoemaker, M Benjamin and Peyser, Patricia A and Broome, Jai G and Gogarten, Stephanie M and Wang, Fei Fei and Wong, Quenna and Montasser, May E and Daya, Michelle and Kenny, Eimear E and North, Kari E and Launer, Lenore J and Cade, Brian E and Bis, Joshua C and Cho, Michael H and Lasky-Su, Jessica and Bowden, Donald W and Cupples, L Adrienne and Mak, Angel C Y and Becker, Lewis C and Smith, Jennifer A and Kelly, Tanika N and Aslibekyan, Stella and Heckbert, Susan R and Tiwari, Hemant K and Yang, Ivana V and Heit, John A and Lubitz, Steven A and Johnsen, Jill M and Curran, Joanne E and Wenzel, Sally E and Weeks, Daniel E and Rao, Dabeeru C and Darbar, Dawood and Moon, Jee-Young and Tracy, Russell P and Buth, Erin J and Rafaels, Nicholas and Loos, Ruth J F and Durda, Peter and Liu, Yongmei and Hou, Lifang and Lee, Jiwon and Kachroo, Priyadarshini and Freedman, Barry I and Levy, Daniel and Bielak, Lawrence F and Hixson, James E and Floyd, James S and Whitsel, Eric A and Ellinor, Patrick T and Irvin, Marguerite R and Fingerlin, Tasha E and Raffield, Laura M and Armasu, Sebastian M and Wheeler, Marsha M and Sabino, Ester C and Blangero, John and Williams, L Keoki and Levy, Bruce D and Sheu, Wayne Huey-Herng and Roden, Dan M and Boerwinkle, Eric and Manson, JoAnn E and Mathias, Rasika A and Desai, Pinkal and Taylor, Kent D and Johnson, Andrew D and Auer, Paul L and Kooperberg, Charles and Laurie, Cathy C and Blackwell, Thomas W and Smith, Albert V and Zhao, Hongyu and Lange, Ethan and Lange, Leslie and Rich, Stephen S and Rotter, Jerome I and Wilson, James G and Scheet, Paul and Kitzman, Jacob O and Lander, Eric S and Engreitz, Jesse M and Ebert, Benjamin L and Reiner, Alexander P and Jaiswal, Siddhartha and Abecasis, Goncalo and Sankaran, Vijay G and Kathiresan, Sekar and Natarajan, Pradeep} } @article {8711, title = {Chromosome Xq23 is associated with lower atherogenic lipid concentrations and favorable cardiometabolic indices.}, journal = {Nat Commun}, volume = {12}, year = {2021}, month = {2021 04 12}, pages = {2182}, abstract = {

Autosomal genetic analyses of blood lipids have yielded key insights for coronary heart disease (CHD). However, X chromosome genetic variation is understudied for blood lipids in large sample sizes. We now analyze genetic and blood lipid data in a high-coverage whole X chromosome sequencing study of 65,322 multi-ancestry participants and perform replication among 456,893 European participants. Common alleles on chromosome Xq23 are strongly associated with reduced total cholesterol, LDL cholesterol, and triglycerides (min P = 8.5 {\texttimes} 10), with similar effects for males and females. Chromosome Xq23 lipid-lowering alleles are associated with reduced odds for CHD among 42,545 cases and 591,247 controls (P = 1.7 {\texttimes} 10), and reduced odds for diabetes mellitus type 2 among 54,095 cases and 573,885 controls (P = 1.4 {\texttimes} 10). Although we observe an association with increased BMI, waist-to-hip ratio adjusted for BMI is reduced, bioimpedance analyses indicate increased gluteofemoral fat, and abdominal MRI analyses indicate reduced visceral adiposity. Co-localization analyses strongly correlate increased CHRDL1 gene expression, particularly in adipose tissue, with reduced concentrations of blood lipids.

}, issn = {2041-1723}, doi = {10.1038/s41467-021-22339-1}, author = {Natarajan, Pradeep and Pampana, Akhil and Graham, Sarah E and Ruotsalainen, Sanni E and Perry, James A and de Vries, Paul S and Broome, Jai G and Pirruccello, James P and Honigberg, Michael C and Aragam, Krishna and Wolford, Brooke and Brody, Jennifer A and Antonacci-Fulton, Lucinda and Arden, Moscati and Aslibekyan, Stella and Assimes, Themistocles L and Ballantyne, Christie M and Bielak, Lawrence F and Bis, Joshua C and Cade, Brian E and Do, Ron and Doddapaneni, Harsha and Emery, Leslie S and Hung, Yi-Jen and Irvin, Marguerite R and Khan, Alyna T and Lange, Leslie and Lee, Jiwon and Lemaitre, Rozenn N and Martin, Lisa W and Metcalf, Ginger and Montasser, May E and Moon, Jee-Young and Muzny, Donna and O{\textquoteright}Connell, Jeffrey R and Palmer, Nicholette D and Peralta, Juan M and Peyser, Patricia A and Stilp, Adrienne M and Tsai, Michael and Wang, Fei Fei and Weeks, Daniel E and Yanek, Lisa R and Wilson, James G and Abecasis, Goncalo and Arnett, Donna K and Becker, Lewis C and Blangero, John and Boerwinkle, Eric and Bowden, Donald W and Chang, Yi-Cheng and Chen, Yii-der I and Choi, Won Jung and Correa, Adolfo and Curran, Joanne E and Daly, Mark J and Dutcher, Susan K and Ellinor, Patrick T and Fornage, Myriam and Freedman, Barry I and Gabriel, Stacey and Germer, Soren and Gibbs, Richard A and He, Jiang and Hveem, Kristian and Jarvik, Gail P and Kaplan, Robert C and Kardia, Sharon L R and Kenny, Eimear and Kim, Ryan W and Kooperberg, Charles and Laurie, Cathy C and Lee, Seonwook and Lloyd-Jones, Don M and Loos, Ruth J F and Lubitz, Steven A and Mathias, Rasika A and Martinez, Karine A Viaud and McGarvey, Stephen T and Mitchell, Braxton D and Nickerson, Deborah A and North, Kari E and Palotie, Aarno and Park, Cheol Joo and Psaty, Bruce M and Rao, D C and Redline, Susan and Reiner, Alexander P and Seo, Daekwan and Seo, Jeong-Sun and Smith, Albert V and Tracy, Russell P and Vasan, Ramachandran S and Kathiresan, Sekar and Cupples, L Adrienne and Rotter, Jerome I and Morrison, Alanna C and Rich, Stephen S and Ripatti, Samuli and Willer, Cristen and Peloso, Gina M} } @article {8836, title = {Identification of novel and rare variants associated with handgrip strength using whole genome sequence data from the NHLBI Trans-Omics in Precision Medicine (TOPMed) Program.}, journal = {PLoS One}, volume = {16}, year = {2021}, month = {2021}, pages = {e0253611}, abstract = {

Handgrip strength is a widely used measure of muscle strength and a predictor of a range of morbidities including cardiovascular diseases and all-cause mortality. Previous genome-wide association studies of handgrip strength have focused on common variants primarily in persons of European descent. We aimed to identify rare and ancestry-specific genetic variants associated with handgrip strength by conducting whole-genome sequence association analyses using 13,552 participants from six studies representing diverse population groups from the Trans-Omics in Precision Medicine (TOPMed) Program. By leveraging multiple handgrip strength measures performed in study participants over time, we increased our effective sample size by 7-12\%. Single-variant analyses identified ten handgrip strength loci among African-Americans: four rare variants, five low-frequency variants, and one common variant. One significant and four suggestive genes were identified associated with handgrip strength when aggregating rare and functional variants; all associations were ancestry-specific. We additionally leveraged the different ancestries available in the UK Biobank to further explore the ancestry-specific association signals from the single-variant association analyses. In conclusion, our study identified 11 new loci associated with handgrip strength with rare and/or ancestry-specific genetic variations, highlighting the added value of whole-genome sequencing in diverse samples. Several of the associations identified using single-variant or aggregate analyses lie in genes with a function relevant to the brain or muscle or were reported to be associated with muscle or age-related traits. Further studies in samples with sequence data and diverse ancestries are needed to confirm these findings.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0253611}, author = {Sarnowski, Chloe and Chen, Han and Biggs, Mary L and Wassertheil-Smoller, Sylvia and Bressler, Jan and Irvin, Marguerite R and Ryan, Kathleen A and Karasik, David and Arnett, Donna K and Cupples, L Adrienne and Fardo, David W and Gogarten, Stephanie M and Heavner, Benjamin D and Jain, Deepti and Kang, Hyun Min and Kooperberg, Charles and Mainous, Arch G and Mitchell, Braxton D and Morrison, Alanna C and O{\textquoteright}Connell, Jeffrey R and Psaty, Bruce M and Rice, Kenneth and Smith, Albert V and Vasan, Ramachandran S and Windham, B Gwen and Kiel, Douglas P and Murabito, Joanne M and Lunetta, Kathryn L} } @article {8666, title = {Sequencing of 53,831 diverse genomes from the NHLBI TOPMed Program.}, journal = {Nature}, volume = {590}, year = {2021}, month = {2021 02}, pages = {290-299}, abstract = {

The Trans-Omics for Precision Medicine (TOPMed) programme seeks to elucidate the genetic architecture and biology of heart, lung, blood and sleep disorders, with the ultimate goal of improving diagnosis, treatment and prevention of these diseases. The initial phases of the programme focused on whole-genome sequencing of individuals with rich phenotypic data and diverse backgrounds. Here we describe the TOPMed goals and design as well as the available resources and early insights obtained from the sequence data. The resources include a variant browser, a genotype imputation server, and genomic and phenotypic data that are available through dbGaP (Database of Genotypes and Phenotypes). In the first 53,831 TOPMed samples, we detected more than 400~million single-nucleotide and insertion or deletion variants after alignment with the reference genome. Additional previously undescribed variants were detected through assembly of unmapped reads and customized analysis in highly variable loci. Among the more than 400~million detected variants, 97\% have frequencies of less than 1\% and 46\% are singletons that are present in only one individual (53\% among unrelated individuals). These rare variants provide insights into mutational processes and recent human evolutionary history. The extensive catalogue of genetic variation in TOPMed studies provides unique opportunities for exploring the contributions of rare and noncoding sequence variants to phenotypic variation. Furthermore, combining TOPMed haplotypes with modern imputation methods improves the power and reach of genome-wide association studies to include variants down to a frequency of approximately 0.01\%.

}, issn = {1476-4687}, doi = {10.1038/s41586-021-03205-y}, author = {Taliun, Daniel and Harris, Daniel N and Kessler, Michael D and Carlson, Jedidiah and Szpiech, Zachary A and Torres, Raul and Taliun, Sarah A Gagliano and Corvelo, Andr{\'e} and Gogarten, Stephanie M and Kang, Hyun Min and Pitsillides, Achilleas N and LeFaive, Jonathon and Lee, Seung-Been and Tian, Xiaowen and Browning, Brian L and Das, Sayantan and Emde, Anne-Katrin and Clarke, Wayne E and Loesch, Douglas P and Shetty, Amol C and Blackwell, Thomas W and Smith, Albert V and Wong, Quenna and Liu, Xiaoming and Conomos, Matthew P and Bobo, Dean M and Aguet, Francois and Albert, Christine and Alonso, Alvaro and Ardlie, Kristin G and Arking, Dan E and Aslibekyan, Stella and Auer, Paul L and Barnard, John and Barr, R Graham and Barwick, Lucas and Becker, Lewis C and Beer, Rebecca L and Benjamin, Emelia J and Bielak, Lawrence F and Blangero, John and Boehnke, Michael and Bowden, Donald W and Brody, Jennifer A and Burchard, Esteban G and Cade, Brian E and Casella, James F and Chalazan, Brandon and Chasman, Daniel I and Chen, Yii-Der Ida and Cho, Michael H and Choi, Seung Hoan and Chung, Mina K and Clish, Clary B and Correa, Adolfo and Curran, Joanne E and Custer, Brian and Darbar, Dawood and Daya, Michelle and de Andrade, Mariza and DeMeo, Dawn L and Dutcher, Susan K and Ellinor, Patrick T and Emery, Leslie S and Eng, Celeste and Fatkin, Diane and Fingerlin, Tasha and Forer, Lukas and Fornage, Myriam and Franceschini, Nora and Fuchsberger, Christian and Fullerton, Stephanie M and Germer, Soren and Gladwin, Mark T and Gottlieb, Daniel J and Guo, Xiuqing and Hall, Michael E and He, Jiang and Heard-Costa, Nancy L and Heckbert, Susan R and Irvin, Marguerite R and Johnsen, Jill M and Johnson, Andrew D and Kaplan, Robert and Kardia, Sharon L R and Kelly, Tanika and Kelly, Shannon and Kenny, Eimear E and Kiel, Douglas P and Klemmer, Robert and Konkle, Barbara A and Kooperberg, Charles and K{\"o}ttgen, Anna and Lange, Leslie A and Lasky-Su, Jessica and Levy, Daniel and Lin, Xihong and Lin, Keng-Han and Liu, Chunyu and Loos, Ruth J F and Garman, Lori and Gerszten, Robert and Lubitz, Steven A and Lunetta, Kathryn L and Mak, Angel C Y and Manichaikul, Ani and Manning, Alisa K and Mathias, Rasika A and McManus, David D and McGarvey, Stephen T and Meigs, James B and Meyers, Deborah A and Mikulla, Julie L and Minear, Mollie A and Mitchell, Braxton D and Mohanty, Sanghamitra and Montasser, May E and Montgomery, Courtney and Morrison, Alanna C and Murabito, Joanne M and Natale, Andrea and Natarajan, Pradeep and Nelson, Sarah C and North, Kari E and O{\textquoteright}Connell, Jeffrey R and Palmer, Nicholette D and Pankratz, Nathan and Peloso, Gina M and Peyser, Patricia A and Pleiness, Jacob and Post, Wendy S and Psaty, Bruce M and Rao, D C and Redline, Susan and Reiner, Alexander P and Roden, Dan and Rotter, Jerome I and Ruczinski, Ingo and Sarnowski, Chloe and Schoenherr, Sebastian and Schwartz, David A and Seo, Jeong-Sun and Seshadri, Sudha and Sheehan, Vivien A and Sheu, Wayne H and Shoemaker, M Benjamin and Smith, Nicholas L and Smith, Jennifer A and Sotoodehnia, Nona and Stilp, Adrienne M and Tang, Weihong and Taylor, Kent D and Telen, Marilyn and Thornton, Timothy A and Tracy, Russell P and Van Den Berg, David J and Vasan, Ramachandran S and Viaud-Martinez, Karine A and Vrieze, Scott and Weeks, Daniel E and Weir, Bruce S and Weiss, Scott T and Weng, Lu-Chen and Willer, Cristen J and Zhang, Yingze and Zhao, Xutong and Arnett, Donna K and Ashley-Koch, Allison E and Barnes, Kathleen C and Boerwinkle, Eric and Gabriel, Stacey and Gibbs, Richard and Rice, Kenneth M and Rich, Stephen S and Silverman, Edwin K and Qasba, Pankaj and Gan, Weiniu and Papanicolaou, George J and Nickerson, Deborah A and Browning, Sharon R and Zody, Michael C and Z{\"o}llner, Sebastian and Wilson, James G and Cupples, L Adrienne and Laurie, Cathy C and Jaquish, Cashell E and Hernandez, Ryan D and O{\textquoteright}Connor, Timothy D and Abecasis, Goncalo R} } @article {8713, title = {A System for Phenotype Harmonization in the NHLBI Trans-Omics for Precision Medicine (TOPMed) Program.}, journal = {Am J Epidemiol}, year = {2021}, month = {2021 Apr 16}, abstract = {

Genotype-phenotype association studies often combine phenotype data from multiple studies to increase power. Harmonization of the data usually requires substantial effort due to heterogeneity in phenotype definitions, study design, data collection procedures, and data set organization. Here we describe a centralized system for phenotype harmonization that includes input from phenotype domain and study experts, quality control, documentation, reproducible results, and data sharing mechanisms. This system was developed for the National Heart, Lung and Blood Institute{\textquoteright}s Trans-Omics for Precision Medicine program, which is generating genomic and other omics data for >80 studies with extensive phenotype data. To date, 63 phenotypes have been harmonized across thousands of participants from up to 17 studies per phenotype (participants recruited 1948-2012). We discuss challenges in this undertaking and how they were addressed. The harmonized phenotype data and associated documentation have been submitted to National Institutes of Health data repositories for controlled-access by the scientific community. We also provide materials to facilitate future harmonization efforts by the community, which include (1) the code used to generate the 63 harmonized phenotypes, enabling others to reproduce, modify or extend these harmonizations to additional studies; and (2) results of labeling thousands of phenotype variables with controlled vocabulary terms.

}, issn = {1476-6256}, doi = {10.1093/aje/kwab115}, author = {Stilp, Adrienne M and Emery, Leslie S and Broome, Jai G and Buth, Erin J and Khan, Alyna T and Laurie, Cecelia A and Wang, Fei Fei and Wong, Quenna and Chen, Dongquan and D{\textquoteright}Augustine, Catherine M and Heard-Costa, Nancy L and Hohensee, Chancellor R and Johnson, William Craig and Juarez, Lucia D and Liu, Jingmin and Mutalik, Karen M and Raffield, Laura M and Wiggins, Kerri L and de Vries, Paul S and Kelly, Tanika N and Kooperberg, Charles and Natarajan, Pradeep and Peloso, Gina M and Peyser, Patricia A and Reiner, Alex P and Arnett, Donna K and Aslibekyan, Stella and Barnes, Kathleen C and Bielak, Lawrence F and Bis, Joshua C and Cade, Brian E and Chen, Ming-Huei and Correa, Adolfo and Cupples, L Adrienne and de Andrade, Mariza and Ellinor, Patrick T and Fornage, Myriam and Franceschini, Nora and Gan, Weiniu and Ganesh, Santhi K and Graffelman, Jan and Grove, Megan L and Guo, Xiuqing and Hawley, Nicola L and Hsu, Wan-Ling and Jackson, Rebecca D and Jaquish, Cashell E and Johnson, Andrew D and Kardia, Sharon L R and Kelly, Shannon and Lee, Jiwon and Mathias, Rasika A and McGarvey, Stephen T and Mitchell, Braxton D and Montasser, May E and Morrison, Alanna C and North, Kari E and Nouraie, Seyed Mehdi and Oelsner, Elizabeth C and Pankratz, Nathan and Rich, Stephen S and Rotter, Jerome I and Smith, Jennifer A and Taylor, Kent D and Vasan, Ramachandran S and Weeks, Daniel E and Weiss, Scott T and Wilson, Carla G and Yanek, Lisa R and Psaty, Bruce M and Heckbert, Susan R and Laurie, Cathy C} } @article {8664, title = {Whole genome sequence analyses of eGFR in 23,732 people representing multiple ancestries in the NHLBI trans-omics for precision medicine (TOPMed) consortium.}, journal = {EBioMedicine}, volume = {63}, year = {2021}, month = {2021 Jan}, pages = {103157}, abstract = {

BACKGROUND: Genetic factors that influence kidney traits have been understudied for low frequency and ancestry-specific variants.

METHODS: We combined whole genome sequencing (WGS) data from 23,732 participants from 10 NHLBI Trans-Omics for Precision Medicine (TOPMed) Program multi-ethnic studies to identify novel loci for estimated glomerular filtration rate (eGFR). Participants included European, African, East Asian, and Hispanic ancestries. We applied linear mixed models using a genetic relationship matrix estimated from the WGS data and adjusted for age, sex, study, and ethnicity.

FINDINGS: When testing single variants, we identified three novel loci driven by low frequency variants more commonly observed in non-European ancestry (PRKAA2, rs180996919, minor allele frequency [MAF] 0.04\%, P~=~6.1~{\texttimes}~10; METTL8, rs116951054, MAF 0.09\%, P~=~4.5~{\texttimes}~10; and MATK, rs539182790, MAF 0.05\%, P~=~3.4~{\texttimes}~10). We also replicated two known loci for common variants (rs2461702, MAF=0.49, P~=~1.2~{\texttimes}~10, nearest gene GATM, and rs71147340, MAF=0.34, P~=~3.3~{\texttimes}~10, CDK12). Testing aggregated variants within a gene identified the MAF gene. A statistical approach based on local ancestry helped to identify replication samples for ancestry-specific variants.

INTERPRETATION: This study highlights challenges in studying variants influencing kidney traits that are low frequency in populations and more common in non-European ancestry.

}, issn = {2352-3964}, doi = {10.1016/j.ebiom.2020.103157}, author = {Lin, Bridget M and Grinde, Kelsey E and Brody, Jennifer A and Breeze, Charles E and Raffield, Laura M and Mychaleckyj, Josyf C and Thornton, Timothy A and Perry, James A and Baier, Leslie J and de Las Fuentes, Lisa and Guo, Xiuqing and Heavner, Benjamin D and Hanson, Robert L and Hung, Yi-Jen and Qian, Huijun and Hsiung, Chao A and Hwang, Shih-Jen and Irvin, Margaret R and Jain, Deepti and Kelly, Tanika N and Kobes, Sayuko and Lange, Leslie and Lash, James P and Li, Yun and Liu, Xiaoming and Mi, Xuenan and Musani, Solomon K and Papanicolaou, George J and Parsa, Afshin and Reiner, Alex P and Salimi, Shabnam and Sheu, Wayne H-H and Shuldiner, Alan R and Taylor, Kent D and Smith, Albert V and Smith, Jennifer A and Tin, Adrienne and Vaidya, Dhananjay and Wallace, Robert B and Yamamoto, Kenichi and Sakaue, Saori and Matsuda, Koichi and Kamatani, Yoichiro and Momozawa, Yukihide and Yanek, Lisa R and Young, Betsi A and Zhao, Wei and Okada, Yukinori and Abecasis, Gonzalo and Psaty, Bruce M and Arnett, Donna K and Boerwinkle, Eric and Cai, Jianwen and Yii-Der Chen, Ida and Correa, Adolfo and Cupples, L Adrienne and He, Jiang and Kardia, Sharon Lr and Kooperberg, Charles and Mathias, Rasika A and Mitchell, Braxton D and Nickerson, Deborah A and Turner, Steve T and Vasan, Ramachandran S and Rotter, Jerome I and Levy, Daniel and Kramer, Holly J and K{\"o}ttgen, Anna and Rich, Stephen S and Lin, Dan-Yu and Browning, Sharon R and Franceschini, Nora} } @article {8913, title = {Whole genome sequence analysis of platelet traits in the NHLBI trans-omics for precision medicine initiative.}, journal = {Hum Mol Genet}, year = {2021}, month = {2021 Sep 06}, abstract = {

Platelets play a key role in thrombosis and hemostasis. Platelet count (PLT) and mean platelet volume (MPV) are highly heritable quantitative traits, with hundreds of genetic signals previously identified, mostly in European ancestry populations. We here utilize whole genome sequencing from NHLBI{\textquoteright}s Trans-Omics for Precision Medicine Initiative (TOPMed) in a large multi-ethnic sample to further explore common and rare variation contributing to PLT (n = 61 200) and MPV (n = 23 485). We identified and replicated secondary signals at MPL (rs532784633) and PECAM1 (rs73345162), both more common in African ancestry populations. We also observed rare variation in Mendelian platelet related disorder genes influencing variation in platelet traits in TOPMed cohorts (not enriched for blood disorders). For example, association of GP9 with lower PLT and higher MPV was partly driven by a pathogenic Bernard-Soulier syndrome variant (rs5030764, p.Asn61Ser), and the signals at TUBB1 and CD36 were partly driven by loss of function variants not annotated as pathogenic in ClinVar (rs199948010 and rs571975065). However, residual signal remained for these gene-based signals after adjusting for lead variants, suggesting that additional variants in Mendelian genes with impacts in general population cohorts remain to be identified. Gene-based signals were also identified at several GWAS identified loci for genes not annotated for Mendelian platelet disorders (PTPRH, TET2, CHEK2), with somatic variation driving the result at TET2. These results highlight the value of whole genome sequencing in populations of diverse genetic ancestry to identify novel regulatory and coding signals, even for well-studied traits like platelet traits.

}, issn = {1460-2083}, doi = {10.1093/hmg/ddab252}, author = {Little, Amarise and Hu, Yao and Sun, Quan and Jain, Deepti and Broome, Jai and Chen, Ming-Huei and Thibord, Florian and McHugh, Caitlin and Surendran, Praveen and Blackwell, Thomas W and Brody, Jennifer A and Bhan, Arunoday and Chami, Nathalie and Vries, Paul S and Ekunwe, Lynette and Heard-Costa, Nancy and Hobbs, Brian D and Manichaikul, Ani and Moon, Jee-Young and Preuss, Michael H and Ryan, Kathleen and Wang, Zhe and Wheeler, Marsha and Yanek, Lisa R and Abecasis, Goncalo R and Almasy, Laura and Beaty, Terri H and Becker, Lewis C and Blangero, John and Boerwinkle, Eric and Butterworth, Adam S and Choquet, Helene and Correa, Adolfo and Curran, Joanne E and Faraday, Nauder and Fornage, Myriam and Glahn, David C and Hou, Lifang and Jorgenson, Eric and Kooperberg, Charles and Lewis, Joshua P and Lloyd-Jones, Donald M and Loos, Ruth J F and Min, Nancy and Mitchell, Braxton D and Morrison, Alanna C and Nickerson, Debbie and North, Kari E and O{\textquoteright}Connell, Jeffrey R and Pankratz, Nathan and Psaty, Bruce M and Vasan, Ramachandran S and Rich, Stephen S and Rotter, Jerome I and Smith, Albert V and Smith, Nicholas L and Tang, Hua and Tracy, Russell P and Conomos, Matthew P and Laurie, Cecelia A and Mathias, Rasika A and Li, Yun and Auer, Paul L and Thornton, Timothy and Reiner, Alexander P and Johnson, Andrew D and Raffield, Laura M} } @article {8779, title = {Whole-genome sequencing association analysis of quantitative red blood cell phenotypes: The NHLBI TOPMed program.}, journal = {Am J Hum Genet}, volume = {108}, year = {2021}, month = {2021 05 06}, pages = {874-893}, abstract = {

Whole-genome sequencing (WGS), a powerful tool for detecting novel coding and non-coding disease-causing variants, has largely been applied to clinical diagnosis of inherited disorders. Here we leveraged WGS data in up to 62,653 ethnically diverse participants from the NHLBI Trans-Omics for Precision Medicine (TOPMed) program and assessed statistical association of variants with seven red blood cell (RBC) quantitative traits. We discovered 14 single variant-RBC trait associations at 12 genomic loci, which have not been reported previously. Several of the RBC trait-variant associations (RPN1, ELL2, MIDN, HBB, HBA1, PIEZO1, and G6PD) were replicated in independent GWAS datasets imputed to the TOPMed reference panel. Most of these discovered variants are rare/low frequency, and several are observed disproportionately among non-European Ancestry (African, Hispanic/Latino, or East Asian) populations. We identified a 3~bp indel p.Lys2169del (g.88717175_88717177TCT[4]) (common only in the Ashkenazi Jewish population) of PIEZO1, a gene responsible for the Mendelian red cell disorder hereditary xerocytosis (MIM: 194380), associated with higher mean corpuscular hemoglobin concentration (MCHC). In stepwise conditional analysis and in gene-based rare variant aggregated association analysis, we identified several of the variants in HBB, HBA1, TMPRSS6, and G6PD that represent the carrier state for known coding, promoter, or splice site loss-of-function variants that cause inherited RBC disorders. Finally, we applied base and nuclease editing to demonstrate that the sentinel variant rs112097551 (nearest gene RPN1) acts through a cis-regulatory element that exerts long-range control of the gene RUVBL1 which is essential for hematopoiesis. Together, these results demonstrate the utility of WGS in ethnically diverse population-based samples and gene editing for expanding knowledge of the genetic architecture of quantitative hematologic traits and suggest a continuum between complex trait and Mendelian red cell disorders.

}, keywords = {Adult, Aged, Chromosomes, Human, Pair 16, Datasets as Topic, Erythrocytes, Female, Gene Editing, Genetic Variation, Genome-Wide Association Study, HEK293 Cells, Humans, Male, Middle Aged, National Heart, Lung, and Blood Institute (U.S.), Phenotype, Quality Control, Reproducibility of Results, United States}, issn = {1537-6605}, doi = {10.1016/j.ajhg.2021.04.003}, author = {Hu, Yao and Stilp, Adrienne M and McHugh, Caitlin P and Rao, Shuquan and Jain, Deepti and Zheng, Xiuwen and Lane, John and M{\'e}ric de Bellefon, S{\'e}bastian and Raffield, Laura M and Chen, Ming-Huei and Yanek, Lisa R and Wheeler, Marsha and Yao, Yao and Ren, Chunyan and Broome, Jai and Moon, Jee-Young and de Vries, Paul S and Hobbs, Brian D and Sun, Quan and Surendran, Praveen and Brody, Jennifer A and Blackwell, Thomas W and Choquet, Helene and Ryan, Kathleen and Duggirala, Ravindranath and Heard-Costa, Nancy and Wang, Zhe and Chami, Nathalie and Preuss, Michael H and Min, Nancy and Ekunwe, Lynette and Lange, Leslie A and Cushman, Mary and Faraday, Nauder and Curran, Joanne E and Almasy, Laura and Kundu, Kousik and Smith, Albert V and Gabriel, Stacey and Rotter, Jerome I and Fornage, Myriam and Lloyd-Jones, Donald M and Vasan, Ramachandran S and Smith, Nicholas L and North, Kari E and Boerwinkle, Eric and Becker, Lewis C and Lewis, Joshua P and Abecasis, Goncalo R and Hou, Lifang and O{\textquoteright}Connell, Jeffrey R and Morrison, Alanna C and Beaty, Terri H and Kaplan, Robert and Correa, Adolfo and Blangero, John and Jorgenson, Eric and Psaty, Bruce M and Kooperberg, Charles and Walton, Russell T and Kleinstiver, Benjamin P and Tang, Hua and Loos, Ruth J F and Soranzo, Nicole and Butterworth, Adam S and Nickerson, Debbie and Rich, Stephen S and Mitchell, Braxton D and Johnson, Andrew D and Auer, Paul L and Li, Yun and Mathias, Rasika A and Lettre, Guillaume and Pankratz, Nathan and Laurie, Cathy C and Laurie, Cecelia A and Bauer, Daniel E and Conomos, Matthew P and Reiner, Alexander P} } @article {8914, title = {Whole-genome sequencing in diverse subjects identifies genetic correlates of leukocyte traits: The NHLBI TOPMed program.}, journal = {Am J Hum Genet}, volume = {108}, year = {2021}, month = {2021 10 07}, pages = {1836-1851}, abstract = {

Many common and rare variants associated with hematologic traits have been discovered through imputation on large-scale reference panels. However, the majority of genome-wide association studies (GWASs) have been conducted in Europeans, and determining causal variants has proved challenging. We performed a GWAS of total leukocyte, neutrophil, lymphocyte, monocyte, eosinophil, and basophil counts generated from 109,563,748 variants in the autosomes and the X chromosome in the Trans-Omics for Precision Medicine (TOPMed) program, which included data from 61,802 individuals of diverse ancestry. We discovered and replicated 7 leukocyte trait associations, including (1) the association between a chromosome X, pseudo-autosomal region (PAR), noncoding variant located between cytokine receptor genes (CSF2RA and CLRF2) and lower eosinophil count; and (2) associations between single variants found predominantly among African Americans at the S1PR3 (9q22.1) and HBB (11p15.4) loci and monocyte and lymphocyte counts, respectively. We further provide evidence indicating that the newly discovered eosinophil-lowering chromosome X PAR variant might be associated with reduced susceptibility to common allergic diseases such as atopic dermatitis and asthma. Additionally, we found a burden of very rare FLT3 (13q12.2) variants associated with monocyte counts. Together, these results emphasize the utility of whole-genome sequencing in diverse samples in identifying associations missed by European-ancestry-driven GWASs.

}, keywords = {Asthma, Biomarkers, Dermatitis, Atopic, Genetic Predisposition to Disease, Genome, Human, Genome-Wide Association Study, Humans, Leukocytes, National Heart, Lung, and Blood Institute (U.S.), Phenotype, Polymorphism, Single Nucleotide, Prognosis, Proteome, Pulmonary Disease, Chronic Obstructive, Quantitative Trait Loci, United Kingdom, United States, Whole Genome Sequencing}, issn = {1537-6605}, doi = {10.1016/j.ajhg.2021.08.007}, author = {Mikhaylova, Anna V and McHugh, Caitlin P and Polfus, Linda M and Raffield, Laura M and Boorgula, Meher Preethi and Blackwell, Thomas W and Brody, Jennifer A and Broome, Jai and Chami, Nathalie and Chen, Ming-Huei and Conomos, Matthew P and Cox, Corey and Curran, Joanne E and Daya, Michelle and Ekunwe, Lynette and Glahn, David C and Heard-Costa, Nancy and Highland, Heather M and Hobbs, Brian D and Ilboudo, Yann and Jain, Deepti and Lange, Leslie A and Miller-Fleming, Tyne W and Min, Nancy and Moon, Jee-Young and Preuss, Michael H and Rosen, Jonathon and Ryan, Kathleen and Smith, Albert V and Sun, Quan and Surendran, Praveen and de Vries, Paul S and Walter, Klaudia and Wang, Zhe and Wheeler, Marsha and Yanek, Lisa R and Zhong, Xue and Abecasis, Goncalo R and Almasy, Laura and Barnes, Kathleen C and Beaty, Terri H and Becker, Lewis C and Blangero, John and Boerwinkle, Eric and Butterworth, Adam S and Chavan, Sameer and Cho, Michael H and Choquet, Helene and Correa, Adolfo and Cox, Nancy and DeMeo, Dawn L and Faraday, Nauder and Fornage, Myriam and Gerszten, Robert E and Hou, Lifang and Johnson, Andrew D and Jorgenson, Eric and Kaplan, Robert and Kooperberg, Charles and Kundu, Kousik and Laurie, Cecelia A and Lettre, Guillaume and Lewis, Joshua P and Li, Bingshan and Li, Yun and Lloyd-Jones, Donald M and Loos, Ruth J F and Manichaikul, Ani and Meyers, Deborah A and Mitchell, Braxton D and Morrison, Alanna C and Ngo, Debby and Nickerson, Deborah A and Nongmaithem, Suraj and North, Kari E and O{\textquoteright}Connell, Jeffrey R and Ortega, Victor E and Pankratz, Nathan and Perry, James A and Psaty, Bruce M and Rich, Stephen S and Soranzo, Nicole and Rotter, Jerome I and Silverman, Edwin K and Smith, Nicholas L and Tang, Hua and Tracy, Russell P and Thornton, Timothy A and Vasan, Ramachandran S and Zein, Joe and Mathias, Rasika A and Reiner, Alexander P and Auer, Paul L} } @article {9042, title = {Assessing the contribution of rare variants to complex trait heritability from whole-genome sequence data.}, journal = {Nat Genet}, volume = {54}, year = {2022}, month = {2022 Mar}, pages = {263-273}, abstract = {

Analyses of data from genome-wide association studies on unrelated individuals have shown that, for human traits and diseases, approximately one-third to two-thirds of heritability is captured by common SNPs. However, it is not known whether the remaining heritability is due to the imperfect tagging of causal variants by common SNPs, in particular whether the causal variants are rare, or whether it is overestimated due to bias in inference from pedigree data. Here we estimated heritability for height and body mass index (BMI) from whole-genome sequence data on 25,465 unrelated individuals of European ancestry. The estimated heritability was 0.68 (standard error 0.10) for height and 0.30 (standard error 0.10) for body mass index. Low minor allele frequency variants in low linkage disequilibrium (LD) with neighboring variants were enriched for heritability, to a greater extent for protein-altering variants, consistent with negative selection. Our results imply that rare variants, in particular those in regions of low linkage disequilibrium, are a major source of the still missing heritability of complex traits and disease.

}, issn = {1546-1718}, doi = {10.1038/s41588-021-00997-7}, author = {Wainschtein, Pierrick and Jain, Deepti and Zheng, Zhili and Cupples, L Adrienne and Shadyab, Aladdin H and McKnight, Barbara and Shoemaker, Benjamin M and Mitchell, Braxton D and Psaty, Bruce M and Kooperberg, Charles and Liu, Ching-Ti and Albert, Christine M and Roden, Dan and Chasman, Daniel I and Darbar, Dawood and Lloyd-Jones, Donald M and Arnett, Donna K and Regan, Elizabeth A and Boerwinkle, Eric and Rotter, Jerome I and O{\textquoteright}Connell, Jeffrey R and Yanek, Lisa R and de Andrade, Mariza and Allison, Matthew A and McDonald, Merry-Lynn N and Chung, Mina K and Fornage, Myriam and Chami, Nathalie and Smith, Nicholas L and Ellinor, Patrick T and Vasan, Ramachandran S and Mathias, Rasika A and Loos, Ruth J F and Rich, Stephen S and Lubitz, Steven A and Heckbert, Susan R and Redline, Susan and Guo, Xiuqing and Chen, Y -D Ida and Laurie, Cecelia A and Hernandez, Ryan D and McGarvey, Stephen T and Goddard, Michael E and Laurie, Cathy C and North, Kari E and Lange, Leslie A and Weir, Bruce S and Yengo, Loic and Yang, Jian and Visscher, Peter M} } @article {9167, title = {Endophenotype effect sizes support variant pathogenicity in monogenic disease susceptibility genes.}, journal = {Nat Commun}, volume = {13}, year = {2022}, month = {2022 08 30}, pages = {5106}, abstract = {

Accurate and efficient classification of variant pathogenicity is critical for research and clinical care. Using data from three large studies, we demonstrate that population-based associations between rare variants and quantitative endophenotypes for three monogenic diseases (low-density-lipoprotein cholesterol for familial hypercholesterolemia, electrocardiographic QTc interval for long QT syndrome, and glycosylated hemoglobin for maturity-onset diabetes of the young) provide evidence for variant pathogenicity. Effect sizes are associated with pathogenic ClinVar assertions (P < 0.001 for each trait) and discriminate pathogenic from non-pathogenic variants (area under the curve 0.82-0.84 across endophenotypes). An effect size threshold of >= 0.5 times the endophenotype standard deviation nominates up to 35\% of rare variants of uncertain significance or not in ClinVar in disease susceptibility genes with pathogenic potential. We propose that variant associations with quantitative endophenotypes for monogenic diseases can provide evidence supporting pathogenicity.

}, keywords = {Disease Susceptibility, Endophenotypes, Humans, Long QT Syndrome, Virulence}, issn = {2041-1723}, doi = {10.1038/s41467-022-32009-5}, author = {Halford, Jennifer L and Morrill, Valerie N and Choi, Seung Hoan and Jurgens, Sean J and Melloni, Giorgio and Marston, Nicholas A and Weng, Lu-Chen and Nauffal, Victor and Hall, Amelia W and Gunn, Sophia and Austin-Tse, Christina A and Pirruccello, James P and Khurshid, Shaan and Rehm, Heidi L and Benjamin, Emelia J and Boerwinkle, Eric and Brody, Jennifer A and Correa, Adolfo and Fornwalt, Brandon K and Gupta, Namrata and Haggerty, Christopher M and Harris, Stephanie and Heckbert, Susan R and Hong, Charles C and Kooperberg, Charles and Lin, Henry J and Loos, Ruth J F and Mitchell, Braxton D and Morrison, Alanna C and Post, Wendy and Psaty, Bruce M and Redline, Susan and Rice, Kenneth M and Rich, Stephen S and Rotter, Jerome I and Schnatz, Peter F and Soliman, Elsayed Z and Sotoodehnia, Nona and Wong, Eugene K and Sabatine, Marc S and Ruff, Christian T and Lunetta, Kathryn L and Ellinor, Patrick T and Lubitz, Steven A} } @article {9253, title = {A framework for detecting noncoding rare-variant associations of large-scale whole-genome sequencing studies.}, journal = {Nat Methods}, volume = {19}, year = {2022}, month = {2022 Dec}, pages = {1599-1611}, abstract = {

Large-scale whole-genome sequencing studies have enabled analysis of noncoding rare-variant (RV) associations with complex human diseases and traits. Variant-set analysis is a powerful approach to study RV association. However, existing methods have limited ability in analyzing the noncoding genome. We propose a computationally efficient and robust noncoding RV association detection framework, STAARpipeline, to automatically annotate a whole-genome sequencing study and perform flexible noncoding RV association analysis, including gene-centric analysis and fixed window-based and dynamic window-based non-gene-centric analysis by incorporating variant functional annotations. In gene-centric analysis, STAARpipeline uses STAAR to group noncoding variants based on functional categories of genes and incorporate multiple functional annotations. In non-gene-centric analysis, STAARpipeline uses SCANG-STAAR to incorporate dynamic window sizes and multiple functional annotations. We apply STAARpipeline to identify noncoding RV sets associated with four lipid traits in 21,015 discovery samples from the Trans-Omics for Precision Medicine (TOPMed) program and replicate several of them in an additional 9,123 TOPMed samples. We also analyze five non-lipid TOPMed traits.

}, keywords = {Genetic Variation, Genome, Genome-Wide Association Study, Humans, Phenotype, Whole Genome Sequencing}, issn = {1548-7105}, doi = {10.1038/s41592-022-01640-x}, author = {Li, Zilin and Li, Xihao and Zhou, Hufeng and Gaynor, Sheila M and Selvaraj, Margaret Sunitha and Arapoglou, Theodore and Quick, Corbin and Liu, Yaowu and Chen, Han and Sun, Ryan and Dey, Rounak and Arnett, Donna K and Auer, Paul L and Bielak, Lawrence F and Bis, Joshua C and Blackwell, Thomas W and Blangero, John and Boerwinkle, Eric and Bowden, Donald W and Brody, Jennifer A and Cade, Brian E and Conomos, Matthew P and Correa, Adolfo and Cupples, L Adrienne and Curran, Joanne E and de Vries, Paul S and Duggirala, Ravindranath and Franceschini, Nora and Freedman, Barry I and G{\"o}ring, Harald H H and Guo, Xiuqing and Kalyani, Rita R and Kooperberg, Charles and Kral, Brian G and Lange, Leslie A and Lin, Bridget M and Manichaikul, Ani and Manning, Alisa K and Martin, Lisa W and Mathias, Rasika A and Meigs, James B and Mitchell, Braxton D and Montasser, May E and Morrison, Alanna C and Naseri, Take and O{\textquoteright}Connell, Jeffrey R and Palmer, Nicholette D and Peyser, Patricia A and Psaty, Bruce M and Raffield, Laura M and Redline, Susan and Reiner, Alexander P and Reupena, Muagututi{\textquoteright}a Sefuiva and Rice, Kenneth M and Rich, Stephen S and Smith, Jennifer A and Taylor, Kent D and Taub, Margaret A and Vasan, Ramachandran S and Weeks, Daniel E and Wilson, James G and Yanek, Lisa R and Zhao, Wei and Rotter, Jerome I and Willer, Cristen J and Natarajan, Pradeep and Peloso, Gina M and Lin, Xihong} } @article {9099, title = {Insights From a Large-Scale Whole-Genome Sequencing Study of Systolic Blood Pressure, Diastolic Blood Pressure, and Hypertension.}, journal = {Hypertension}, year = {2022}, month = {2022 Jun 02}, pages = {101161HYPERTENSIONAHA12219324}, abstract = {

BACKGROUND: The availability of whole-genome sequencing data in large studies has enabled the assessment of coding and noncoding variants across the allele frequency spectrum for their associations with blood pressure.

METHODS: We conducted a multiancestry whole-genome sequencing analysis of blood pressure among 51 456 Trans-Omics for Precision Medicine and Centers for Common Disease Genomics program participants (stage-1). Stage-2 analyses leveraged array data from UK Biobank (N=383 145), Million Veteran Program (N=318 891), and Reasons for Geographic and Racial Differences in Stroke (N=10 643) participants, along with whole-exome sequencing data from UK Biobank (N=199 631) participants.

RESULTS: Two blood pressure signals achieved genome-wide significance in meta-analyses of stage-1 and stage-2 single variant findings (<5{\texttimes}10). Among them, a rare intergenic variant at novel locus, , was associated with lower systolic blood pressure in stage-1 (beta [SE]=-32.6 [6.0]; =4.99{\texttimes}10) but not stage-2 analysis (=0.11). Furthermore, a novel common variant at the known locus was suggestively associated with diastolic blood pressure in stage-1 (beta [SE]=-0.36 [0.07]; =4.18{\texttimes}10) and attained genome-wide significance in stage-2 (beta [SE]=-0.29 [0.03]; =7.28{\texttimes}10). Nineteen additional signals suggestively associated with blood pressure in meta-analysis of single and aggregate rare variant findings (<1{\texttimes}10 and <1{\texttimes}10, respectively).

DISCUSSION: We report one promising but unconfirmed rare variant for blood pressure and, more importantly, contribute insights for future blood pressure sequencing studies. Our findings suggest promise of aggregate analyses to complement single variant analysis strategies and the need for larger, diverse samples, and family studies to enable robust rare variant identification.

}, issn = {1524-4563}, doi = {10.1161/HYPERTENSIONAHA.122.19324}, author = {Kelly, Tanika N and Sun, Xiao and He, Karen Y and Brown, Michael R and Taliun, Sarah A Gagliano and Hellwege, Jacklyn N and Irvin, Marguerite R and Mi, Xuenan and Brody, Jennifer A and Franceschini, Nora and Guo, Xiuqing and Hwang, Shih-Jen and de Vries, Paul S and Gao, Yan and Moscati, Arden and Nadkarni, Girish N and Yanek, Lisa R and Elfassy, Tali and Smith, Jennifer A and Chung, Ren-Hua and Beitelshees, Amber L and Patki, Amit and Aslibekyan, Stella and Blobner, Brandon M and Peralta, Juan M and Assimes, Themistocles L and Palmas, Walter R and Liu, Chunyu and Bress, Adam P and Huang, Zhijie and Becker, Lewis C and Hwa, Chii-Min and O{\textquoteright}Connell, Jeffrey R and Carlson, Jenna C and Warren, Helen R and Das, Sayantan and Giri, Ayush and Martin, Lisa W and Craig Johnson, W and Fox, Ervin R and Bottinger, Erwin P and Razavi, Alexander C and Vaidya, Dhananjay and Chuang, Lee-Ming and Chang, Yen-Pei C and Naseri, Take and Jain, Deepti and Kang, Hyun Min and Hung, Adriana M and Srinivasasainagendra, Vinodh and Snively, Beverly M and Gu, Dongfeng and Montasser, May E and Reupena, Muagututi{\textquoteright}a Sefuiva and Heavner, Benjamin D and LeFaive, Jonathon and Hixson, James E and Rice, Kenneth M and Wang, Fei Fei and Nielsen, Jonas B and Huang, Jianfeng and Khan, Alyna T and Zhou, Wei and Nierenberg, Jovia L and Laurie, Cathy C and Armstrong, Nicole D and Shi, Mengyao and Pan, Yang and Stilp, Adrienne M and Emery, Leslie and Wong, Quenna and Hawley, Nicola L and Minster, Ryan L and Curran, Joanne E and Munroe, Patricia B and Weeks, Daniel E and North, Kari E and Tracy, Russell P and Kenny, Eimear E and Shimbo, Daichi and Chakravarti, Aravinda and Rich, Stephen S and Reiner, Alex P and Blangero, John and Redline, Susan and Mitchell, Braxton D and Rao, Dabeeru C and Ida Chen, Yii-Der and Kardia, Sharon L R and Kaplan, Robert C and Mathias, Rasika A and He, Jiang and Psaty, Bruce M and Fornage, Myriam and Loos, Ruth J F and Correa, Adolfo and Boerwinkle, Eric and Rotter, Jerome I and Kooperberg, Charles and Edwards, Todd L and Abecasis, Goncalo R and Zhu, Xiaofeng and Levy, Daniel and Arnett, Donna K and Morrison, Alanna C} } @article {9038, title = {Monogenic and Polygenic Contributions to QTc Prolongation in the Population.}, journal = {Circulation}, year = {2022}, month = {2022 Apr 07}, abstract = {

Rare sequence variation in genes underlying cardiac repolarization and common polygenic variation influence QT interval duration. However, current clinical genetic testing of individuals with unexplained QT prolongation is restricted to examination of monogenic rare variants. The recent emergence of large-scale biorepositories with sequence data enables examination of the joint contribution of rare and common variation to the QT interval in the population. We performed a genome wide association study (GWAS) of the QTc in 84,630 United Kingdom Biobank (UKB) participants and created a polygenic risk score (PRS). Among 26,976 participants with whole genome sequencing and electrocardiogram data in the Trans-Omics for Precision Medicine (TOPMed) program, we identified 160 carriers of putative pathogenic rare variants in 10 genes known to be associated with the QT interval. We examined QTc associations with the PRS and with rare variants in TOPMed. Fifty-four independent loci were identified by GWAS in the UKB. Twenty-one loci were novel, of which 12 were replicated in TOPMed. The PRS comprising 1,110,494 common variants was significantly associated with the QTc in TOPMed (ΔQTc/ = 1.4 ms, 95\% CI 1.3 -1.5; p-value=1.1{\texttimes}10). Carriers of putative pathogenic rare variants had longer QTc than non-carriers (ΔQTc=10.9 ms [7.4-14.4]). 23.7\% of individuals with QTc>480 ms carried either a monogenic rare variant or had a PRS in the top decile (3.4\% monogenic, 21\% top decile of PRS). QTc duration in the population is influenced by both rare variants in genes underlying cardiac repolarization and polygenic risk, with a sizeable contribution from polygenic risk. Comprehensive assessment of the genetic determinants of QTc prolongation includes incorporation of both polygenic and monogenic risk.

}, issn = {1524-4539}, doi = {10.1161/CIRCULATIONAHA.121.057261}, author = {Nauffal, Victor and Morrill, Valerie N and Jurgens, Sean J and Choi, Seung Hoan and Hall, Amelia W and Weng, Lu-Chen and Halford, Jennifer L and Austin-Tse, Christina and Haggerty, Christopher M and Harris, Stephanie L and Wong, Eugene K and Alonso, Alvaro and Arking, Dan E and Benjamin, Emelia J and Boerwinkle, Eric and Min, Yuan-I and Correa, Adolfo and Fornwalt, Brandon K and Heckbert, Susan R and Kooperberg, Charles and Lin, Henry J and Loos, Ruth J F and Rice, Kenneth M and Gupta, Namrata and Blackwell, Thomas W and Mitchell, Braxton D and Morrison, Alanna C and Psaty, Bruce M and Post, Wendy S and Redline, Susan and Rehm, Heidi L and Rich, Stephen S and Rotter, Jerome I and Soliman, Elsayed Z and Sotoodehnia, Nona and Lunetta, Kathryn L and Ellinor, Patrick T and Lubitz, Steven A} } @article {9172, title = {Stroke genetics informs drug discovery and risk prediction across ancestries.}, journal = {Nature}, year = {2022}, month = {2022 Sep 30}, abstract = {

Previous genome-wide association studies (GWASs) of stroke~-~the second leading cause of death worldwide~-~were conducted predominantly in populations of European ancestry. Here, in cross-ancestry GWAS meta-analyses of 110,182 patients who have had a stroke (five ancestries, 33\% non-European) and 1,503,898 control individuals, we identify association signals for stroke and its subtypes at 89 (61 new) independent loci: 60 in primary inverse-variance-weighted analyses and 29 in secondary meta-regression and multitrait analyses. On the basis of internal cross-ancestry validation and an independent follow-up in 89,084 additional cases of stroke (30\% non-European) and 1,013,843 control individuals, 87\% of the primary stroke risk loci and 60\% of the secondary stroke risk loci were replicated (P < 0.05). Effect sizes were highly correlated across ancestries. Cross-ancestry fine-mapping, in silico mutagenesis analysis, and transcriptome-wide and proteome-wide association analyses revealed putative causal genes (such as SH3PXD2A and FURIN) and variants (such as at GRK5 and NOS3). Using a three-pronged approach, we provide genetic evidence for putative drug effects, highlighting F11, KLKB1, PROC, GP1BA, LAMC2 and VCAM1 as possible targets, with drugs already under investigation for stroke for F11 and PROC. A polygenic score integrating cross-ancestry and ancestry-specific stroke GWASs with vascular-risk factor GWASs (integrative polygenic scores) strongly predicted ischaemic stroke in populations of European, East Asian and African ancestry. Stroke genetic risk scores were predictive of ischaemic stroke independent of clinical risk factors in 52,600 clinical-trial participants with cardiometabolic disease. Our results provide insights to inform biology, reveal potential drug targets and derive genetic risk prediction tools across ancestries.

}, issn = {1476-4687}, doi = {10.1038/s41586-022-05165-3}, author = {Mishra, Aniket and Malik, Rainer and Hachiya, Tsuyoshi and J{\"u}rgenson, Tuuli and Namba, Shinichi and Posner, Daniel C and Kamanu, Frederick K and Koido, Masaru and Le Grand, Quentin and Shi, Mingyang and He, Yunye and Georgakis, Marios K and Caro, Ilana and Krebs, Kristi and Liaw, Yi-Ching and Vaura, Felix C and Lin, Kuang and Winsvold, Bendik Slagsvold and Srinivasasainagendra, Vinodh and Parodi, Livia and Bae, Hee-Joon and Chauhan, Ganesh and Chong, Michael R and Tomppo, Liisa and Akinyemi, Rufus and Roshchupkin, Gennady V and Habib, Naomi and Jee, Yon Ho and Thomassen, Jesper Qvist and Abedi, Vida and C{\'a}rcel-M{\'a}rquez, Jara and Nygaard, Marianne and Leonard, Hampton L and Yang, Chaojie and Yonova-Doing, Ekaterina and Knol, Maria J and Lewis, Adam J and Judy, Renae L and Ago, Tetsuro and Amouyel, Philippe and Armstrong, Nicole D and Bakker, Mark K and Bartz, Traci M and Bennett, David A and Bis, Joshua C and Bordes, Constance and B{\o}rte, Sigrid and Cain, Anael and Ridker, Paul M and Cho, Kelly and Chen, Zhengming and Cruchaga, Carlos and Cole, John W and De Jager, Phil L and de Cid, Rafael and Endres, Matthias and Ferreira, Leslie E and Geerlings, Mirjam I and Gasca, Natalie C and Gudnason, Vilmundur and Hata, Jun and He, Jing and Heath, Alicia K and Ho, Yuk-Lam and Havulinna, Aki S and Hopewell, Jemma C and Hyacinth, Hyacinth I and Inouye, Michael and Jacob, Mina A and Jeon, Christina E and Jern, Christina and Kamouchi, Masahiro and Keene, Keith L and Kitazono, Takanari and Kittner, Steven J and Konuma, Takahiro and Kumar, Amit and Lacaze, Paul and Launer, Lenore J and Lee, Keon-Joo and Lepik, Kaido and Li, Jiang and Li, Liming and Manichaikul, Ani and Markus, Hugh S and Marston, Nicholas A and Meitinger, Thomas and Mitchell, Braxton D and Montellano, Felipe A and Morisaki, Takayuki and Mosley, Thomas H and Nalls, Mike A and Nordestgaard, B{\o}rge G and O{\textquoteright}Donnell, Martin J and Okada, Yukinori and Onland-Moret, N Charlotte and Ovbiagele, Bruce and Peters, Annette and Psaty, Bruce M and Rich, Stephen S and Rosand, Jonathan and Sabatine, Marc S and Sacco, Ralph L and Saleheen, Danish and Sandset, Else Charlotte and Salomaa, Veikko and Sargurupremraj, Muralidharan and Sasaki, Makoto and Satizabal, Claudia L and Schmidt, Carsten O and Shimizu, Atsushi and Smith, Nicholas L and Sloane, Kelly L and Sutoh, Yoichi and Sun, Yan V and Tanno, Kozo and Tiedt, Steffen and Tatlisumak, Turgut and Torres-Aguila, Nuria P and Tiwari, Hemant K and Tr{\'e}gou{\"e}t, David-Alexandre and Trompet, Stella and Tuladhar, Anil Man and Tybj{\ae}rg-Hansen, Anne and van Vugt, Marion and Vibo, Riina and Verma, Shefali S and Wiggins, Kerri L and Wennberg, Patrik and Woo, Daniel and Wilson, Peter W F and Xu, Huichun and Yang, Qiong and Yoon, Kyungheon and Millwood, Iona Y and Gieger, Christian and Ninomiya, Toshiharu and Grabe, Hans J and Jukema, J Wouter and Rissanen, Ina L and Strbian, Daniel and Kim, Young Jin and Chen, Pei-Hsin and Mayerhofer, Ernst and Howson, Joanna M M and Irvin, Marguerite R and Adams, Hieab and Wassertheil-Smoller, Sylvia and Christensen, Kaare and Ikram, Mohammad A and Rundek, Tatjana and Worrall, Bradford B and Lathrop, G Mark and Riaz, Moeen and Simonsick, Eleanor M and K{\~o}rv, Janika and Fran{\c c}a, Paulo H C and Zand, Ramin and Prasad, Kameshwar and Frikke-Schmidt, Ruth and de Leeuw, Frank-Erik and Liman, Thomas and Haeusler, Karl Georg and Ruigrok, Ynte M and Heuschmann, Peter Ulrich and Longstreth, W T and Jung, Keum Ji and Bastarache, Lisa and Par{\'e}, Guillaume and Damrauer, Scott M and Chasman, Daniel I and Rotter, Jerome I and Anderson, Christopher D and Zwart, John-Anker and Niiranen, Teemu J and Fornage, Myriam and Liaw, Yung-Po and Seshadri, Sudha and Fernandez-Cadenas, Israel and Walters, Robin G and Ruff, Christian T and Owolabi, Mayowa O and Huffman, Jennifer E and Milani, Lili and Kamatani, Yoichiro and Dichgans, Martin and Debette, Stephanie} } @article {9158, title = {Whole genome sequence association analysis of fasting glucose and fasting insulin levels in diverse cohorts from the NHLBI TOPMed program.}, journal = {Commun Biol}, volume = {5}, year = {2022}, month = {2022 07 28}, pages = {756}, abstract = {

The genetic determinants of fasting glucose (FG) and fasting insulin (FI) have been studied mostly through genome arrays, resulting in over 100 associated variants. We extended this work with high-coverage whole genome sequencing analyses from fifteen cohorts in NHLBI{\textquoteright}s Trans-Omics for Precision Medicine (TOPMed) program. Over 23,000 non-diabetic individuals from five race-ethnicities/populations (African, Asian, European, Hispanic and Samoan) were included. Eight variants were significantly associated with FG or FI across previously identified regions MTNR1B, G6PC2, GCK, GCKR and FOXA2. We additionally characterize suggestive associations with FG or FI near previously identified SLC30A8, TCF7L2, and ADCY5 regions as well as APOB, PTPRT, and ROBO1. Functional annotation resources including the Diabetes Epigenome Atlas were compiled for each signal (chromatin states, annotation principal components, and others) to elucidate variant-to-function hypotheses. We provide a catalog of nucleotide-resolution genomic variation spanning intergenic and intronic regions creating a foundation for future sequencing-based investigations of glycemic traits.

}, keywords = {Diabetes Mellitus, Type 2, Fasting, Glucose, Humans, Insulin, National Heart, Lung, and Blood Institute (U.S.), Nerve Tissue Proteins, Polymorphism, Single Nucleotide, Precision Medicine, Receptors, Immunologic, United States}, issn = {2399-3642}, doi = {10.1038/s42003-022-03702-4}, author = {DiCorpo, Daniel and Gaynor, Sheila M and Russell, Emily M and Westerman, Kenneth E and Raffield, Laura M and Majarian, Timothy D and Wu, Peitao and Sarnowski, Chloe and Highland, Heather M and Jackson, Anne and Hasbani, Natalie R and de Vries, Paul S and Brody, Jennifer A and Hidalgo, Bertha and Guo, Xiuqing and Perry, James A and O{\textquoteright}Connell, Jeffrey R and Lent, Samantha and Montasser, May E and Cade, Brian E and Jain, Deepti and Wang, Heming and D{\textquoteright}Oliveira Albanus, Ricardo and Varshney, Arushi and Yanek, Lisa R and Lange, Leslie and Palmer, Nicholette D and Almeida, Marcio and Peralta, Juan M and Aslibekyan, Stella and Baldridge, Abigail S and Bertoni, Alain G and Bielak, Lawrence F and Chen, Chung-Shiuan and Chen, Yii-Der Ida and Choi, Won Jung and Goodarzi, Mark O and Floyd, James S and Irvin, Marguerite R and Kalyani, Rita R and Kelly, Tanika N and Lee, Seonwook and Liu, Ching-Ti and Loesch, Douglas and Manson, JoAnn E and Minster, Ryan L and Naseri, Take and Pankow, James S and Rasmussen-Torvik, Laura J and Reiner, Alexander P and Reupena, Muagututi{\textquoteright}a Sefuiva and Selvin, Elizabeth and Smith, Jennifer A and Weeks, Daniel E and Xu, Huichun and Yao, Jie and Zhao, Wei and Parker, Stephen and Alonso, Alvaro and Arnett, Donna K and Blangero, John and Boerwinkle, Eric and Correa, Adolfo and Cupples, L Adrienne and Curran, Joanne E and Duggirala, Ravindranath and He, Jiang and Heckbert, Susan R and Kardia, Sharon L R and Kim, Ryan W and Kooperberg, Charles and Liu, Simin and Mathias, Rasika A and McGarvey, Stephen T and Mitchell, Braxton D and Morrison, Alanna C and Peyser, Patricia A and Psaty, Bruce M and Redline, Susan and Shuldiner, Alan R and Taylor, Kent D and Vasan, Ramachandran S and Viaud-Martinez, Karine A and Florez, Jose C and Wilson, James G and Sladek, Robert and Rich, Stephen S and Rotter, Jerome I and Lin, Xihong and Dupuis, Jos{\'e}e and Meigs, James B and Wessel, Jennifer and Manning, Alisa K} } @article {9261, title = {Whole genome sequencing identifies structural variants contributing to hematologic traits in the NHLBI TOPMed program.}, journal = {Nat Commun}, volume = {13}, year = {2022}, month = {2022 Dec 08}, pages = {7592}, abstract = {

Genome-wide association studies have identified thousands of single nucleotide variants and small indels that contribute to variation in hematologic traits. While structural variants are known to cause rare blood or hematopoietic disorders, the genome-wide contribution of structural variants to quantitative blood cell trait variation is unknown. Here we utilized whole genome sequencing data in ancestrally diverse participants of the NHLBI Trans Omics for Precision Medicine program (N = 50,675) to detect structural variants associated with hematologic traits. Using single variant tests, we assessed the association of common and rare structural variants with red cell-, white cell-, and platelet-related quantitative traits and observed 21 independent signals (12 common and 9 rare) reaching genome-wide significance. The majority of these associations (N = 18) replicated in independent datasets. In genome-editing experiments, we provide evidence that a deletion associated with lower monocyte counts leads to disruption of an S1PR3 monocyte enhancer and decreased S1PR3 expression.

}, keywords = {Blood Cells, Genome-Wide Association Study, Humans, Whole Genome Sequencing}, issn = {2041-1723}, doi = {10.1038/s41467-022-35354-7}, author = {Wheeler, Marsha M and Stilp, Adrienne M and Rao, Shuquan and Halldorsson, Bjarni V and Beyter, Doruk and Wen, Jia and Mihkaylova, Anna V and McHugh, Caitlin P and Lane, John and Jiang, Min-Zhi and Raffield, Laura M and Jun, Goo and Sedlazeck, Fritz J and Metcalf, Ginger and Yao, Yao and Bis, Joshua B and Chami, Nathalie and de Vries, Paul S and Desai, Pinkal and Floyd, James S and Gao, Yan and Kammers, Kai and Kim, Wonji and Moon, Jee-Young and Ratan, Aakrosh and Yanek, Lisa R and Almasy, Laura and Becker, Lewis C and Blangero, John and Cho, Michael H and Curran, Joanne E and Fornage, Myriam and Kaplan, Robert C and Lewis, Joshua P and Loos, Ruth J F and Mitchell, Braxton D and Morrison, Alanna C and Preuss, Michael and Psaty, Bruce M and Rich, Stephen S and Rotter, Jerome I and Tang, Hua and Tracy, Russell P and Boerwinkle, Eric and Abecasis, Goncalo R and Blackwell, Thomas W and Smith, Albert V and Johnson, Andrew D and Mathias, Rasika A and Nickerson, Deborah A and Conomos, Matthew P and Li, Yun and {\TH}orsteinsdottir, Unnur and Magn{\'u}sson, Magn{\'u}s K and Stefansson, Kari and Pankratz, Nathan D and Bauer, Daniel E and Auer, Paul L and Reiner, Alex P} } @article {9258, title = {Whole-Exome Sequencing Study Identifies Four Novel Gene Loci Associated with Diabetic Kidney Disease.}, journal = {Hum Mol Genet}, year = {2022}, month = {2022 Nov 29}, abstract = {

Diabetic kidney disease (DKD) is recognized as an important public health challenge. However, its genomic mechanisms are poorly understood. To identify rare variants for DKD, we conducted a whole-exome sequencing (WES) study leveraging large cohorts well-phenotyped for chronic kidney disease (CKD) and diabetes. Our two-stage whole-exome sequencing study included 4372 European and African ancestry participants from the Chronic Renal Insufficiency Cohort (CRIC) and Atherosclerosis Risk in Communities (ARIC) studies (stage-1) and 11 487 multi-ancestry Trans-Omics for Precision Medicine (TOPMed) participants (stage-2). Generalized linear mixed models, which accounted for genetic relatedness and adjusted for age, sex, and ancestry, were used to test associations between single variants and DKD. Gene-based aggregate rare variant analyses were conducted using an optimized sequence kernel association test (SKAT-O) implemented within our mixed model framework. We identified four novel exome-wide significant DKD-related loci through initiating diabetes. In single variant analyses, participants carrying a rare, in-frame insertion in the DIS3L2 gene (rs141560952) exhibited a 193-fold increased odds (95\% confidence interval: 33.6, 1105) of DKD compared with non-carriers (P = 3.59 {\texttimes} 10-9). Likewise, each copy of a low-frequency KRT6B splice-site variant (rs425827) conferred a 5.31-fold higher odds (95\% confidence interval: 3.06, 9.21) of DKD (P = 2.72 {\texttimes} 10-9). Aggregate gene-based analyses further identified ERAP2 (P = 4.03 {\texttimes} 10-8) and NPEPPS (P = 1.51 {\texttimes} 10-7), which are both expressed in the kidney and implicated in renin-angiotensin-aldosterone system modulated immune response. In the largest WES study of DKD, we identified novel rare variant loci attaining exome-wide significance. These findings provide new insights into the molecular mechanisms underlying DKD.

}, issn = {1460-2083}, doi = {10.1093/hmg/ddac290}, author = {Pan, Yang and Sun, Xiao and Mi, Xuenan and Huang, Zhijie and Hsu, Yenchih and Hixson, James E and Munzy, Donna and Metcalf, Ginger and Franceschini, Nora and Tin, Adrienne and K{\"o}ttgen, Anna and Francis, Michael and Brody, Jennifer A and Kestenbaum, Bryan and Sitlani, Colleen M and Mychaleckyj, Josyf C and Kramer, Holly and Lange, Leslie A and Guo, Xiuqing and Hwang, Shih-Jen and Irvin, Marguerite R and Smith, Jennifer A and Yanek, Lisa R and Vaidya, Dhananjay and Chen, Yii-Der Ida and Fornage, Myriam and Lloyd-Jones, Donald M and Hou, Lifang and Mathias, Rasika A and Mitchell, Braxton D and Peyser, Patricia A and Kardia, Sharon L R and Arnett, Donna K and Correa, Adolfo and Raffield, Laura M and Vasan, Ramachandran S and Cupple, L Adrienne and Levy, Daniel and Kaplan, Robert C and North, Kari E and Rotter, Jerome I and Kooperberg, Charles and Reiner, Alexander P and Psaty, Bruce M and Tracy, Russell P and Gibbs, Richard A and Morrison, Alanna C and Feldman, Harold and Boerwinkle, Eric and He, Jiang and Kelly, Tanika N} } @article {9479, title = {Carriers of rare damaging genetic variants are at lower risk of atherosclerotic disease.}, journal = {medRxiv}, year = {2023}, month = {2023 Aug 16}, abstract = {

BACKGROUND: The CCL2/CCR2 axis governs monocyte trafficking and recruitment to atherosclerotic lesions. Human genetic analyses and population-based studies support an association between circulating CCL2 levels and atherosclerosis. Still, it remains unknown whether pharmacological targeting of CCR2, the main CCL2 receptor, would provide protection against human atherosclerotic disease.

METHODS: In whole-exome sequencing data from 454,775 UK Biobank participants (40-69 years), we identified predicted loss-of-function (LoF) or damaging missense (REVEL score >0.5) variants within the gene. We prioritized variants associated with lower monocyte count (p<0.05) and tested associations with vascular risk factors and risk of atherosclerotic disease over a mean follow-up of 14 years. The results were replicated in a pooled cohort of three independent datasets (TOPMed, deCODE and Penn Medicine BioBank; total n=441,445) and the effect of the most frequent damaging variant was experimentally validated.

RESULTS: A total of 45 predicted LoF or damaging missense variants were identified in the gene, 4 of which were also significantly associated with lower monocyte count, but not with other white blood cell counts. Heterozygous carriers of these variants were at a lower risk of a combined atherosclerosis outcome, showed a lower burden of atherosclerosis across four vascular beds, and were at a lower lifetime risk of coronary artery disease and myocardial infarction. There was no evidence of association with vascular risk factors including LDL-cholesterol, blood pressure, glycemic status, or C-reactive protein. Using a cAMP assay, we found that cells transfected with the most frequent damaging variant (3:46358273:T:A, M249K, 547 carriers, frequency: 0.14\%) show a decrease in signaling in response to CCL2. The associations of the M249K variant with myocardial infarction were consistent across cohorts (OR : 0.62 95\%CI: 0.39-0.96; OR : 0.64 95\%CI: 0.34-1.19; OR : 0.64 95\%CI: 0.45-0.90). In a phenome-wide association study, we found no evidence for higher risk of common infections or mortality among carriers of damaging variants.

CONCLUSIONS: Heterozygous carriers of damaging variants have a lower burden of atherosclerosis and lower lifetime risk of myocardial infarction. In conjunction with previous evidence from experimental and epidemiological studies, our findings highlight the translational potential of CCR2-targeting as an atheroprotective approach.

}, doi = {10.1101/2023.08.14.23294063}, author = {Georgakis, Marios K and Malik, Rainer and Hasbani, Natalie R and Shakt, Gabrielle and Morrison, Alanna C and Tsao, Noah L and Judy, Renae and Mitchell, Braxton D and Xu, Huichun and Montasser, May E and Do, Ron and Kenny, Eimear E and Loos, Ruth J F and Terry, James G and Carr, John Jeffrey and Bis, Joshua C and Psaty, Bruce M and Longstreth, W T and Young, Kendra A and Lutz, Sharon M and Cho, Michael H and Broome, Jai and Khan, Alyna T and Wang, Fei Fei and Heard-Costa, Nancy and Seshadri, Sudha and Vasan, Ramachandran S and Palmer, Nicholette D and Freedman, Barry I and Bowden, Donald W and Yanek, Lisa R and Kral, Brian G and Becker, Lewis C and Peyser, Patricia A and Bielak, Lawrence F and Ammous, Farah and Carson, April P and Hall, Michael E and Raffield, Laura M and Rich, Stephen S and Post, Wendy S and Tracy, Russel P and Taylor, Kent D and Guo, Xiuqing and Mahaney, Michael C and Curran, Joanne E and Blangero, John and Clarke, Shoa L and Haessler, Jeffrey W and Hu, Yao and Assimes, Themistocles L and Kooperberg, Charles and Damrauer, Scott M and Rotter, Jerome I and de Vries, Paul S and Dichgans, Martin} } @article {9588, title = {Determinants of mosaic chromosomal alteration fitness.}, journal = {medRxiv}, year = {2023}, month = {2023 Oct 21}, abstract = {

Clonal hematopoiesis (CH) is characterized by the acquisition of a somatic mutation in a hematopoietic stem cell that results in a clonal expansion. These driver mutations can be single nucleotide variants in cancer driver genes or larger structural rearrangements called mosaic chromosomal alterations (mCAs). The factors that influence the variations in mCA fitness and ultimately result in different clonal expansion rates are not well-understood. We used the Passenger-Approximated Clonal Expansion Rate (PACER) method to estimate clonal expansion rate for 6,381 individuals in the NHLBI TOPMed cohort with gain, loss, and copy-neutral loss of heterozygosity mCAs. Our estimates of mCA fitness were correlated (R = 0.49) with an alternative approach that estimated fitness of mCAs in the UK Biobank using a theoretical probability distribution. Individuals with lymphoid-associated mCAs had a significantly higher white blood cell count and faster clonal expansion rate. In a cross-sectional analysis, genome-wide association study of estimates of mCA expansion rate identified , , and locus variants as modulators of mCA clonal expansion rate.

}, doi = {10.1101/2023.10.20.23297280}, author = {Pershad, Yash and Mack, Taralynn and Poisner, Hannah and Jakubek, Yasminka A and Stilp, Adrienne M and Mitchell, Braxton D and Lewis, Joshua P and Boerwinkle, Eric and Loos, Ruth J and Chami, Nathalie and Wang, Zhe and Barnes, Kathleen and Pankratz, Nathan and Fornage, Myriam and Redline, Susan and Psaty, Bruce M and Bis, Joshua C and Shojaie, Ali and Silverman, Edwin K and Cho, Michael H and Yun, Jeong and DeMeo, Dawn and Levy, Daniel and Johnson, Andrew and Mathias, Rasika and Taub, Margaret and Arnett, Donna and North, Kari and Raffield, Laura M and Carson, April and Doyle, Margaret F and Rich, Stephen S and Rotter, Jerome I and Guo, Xiuqing and Cox, Nancy and Roden, Dan M and Franceschini, Nora and Desai, Pinkal and Reiner, Alex and Auer, Paul L and Scheet, Paul and Jaiswal, Siddhartha and Weinstock, Joshua S and Bick, Alexander G} } @article {9379, title = {Evaluating the use of blood pressure polygenic risk scores across race/ethnic background groups.}, journal = {Nat Commun}, volume = {14}, year = {2023}, month = {2023 Jun 02}, pages = {3202}, abstract = {

We assess performance and limitations of polygenic risk scores (PRSs) for multiple blood pressure (BP) phenotypes in diverse population groups. We compare "clumping-and-thresholding" (PRSice2) and LD-based (LDPred2) methods to construct PRSs from each of multiple GWAS, as well as multi-PRS approaches that sum PRSs with and without weights, including PRS-CSx. We use datasets from the MGB Biobank, TOPMed study, UK biobank, and from All of Us to train, assess, and validate PRSs in groups defined by self-reported race/ethnic background (Asian, Black, Hispanic/Latino, and White). For both SBP and DBP, the PRS-CSx based PRS, constructed as a weighted sum of PRSs developed from multiple independent GWAS, perform best across all race/ethnic backgrounds. Stratified analysis in All of Us shows that PRSs are better predictive of BP in females compared to males, individuals without obesity, and middle-aged (40-60 years) compared to older and younger individuals.

}, keywords = {Blood Pressure, Ethnicity, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Male, Multifactorial Inheritance, Population Health, Risk Factors}, issn = {2041-1723}, doi = {10.1038/s41467-023-38990-9}, author = {Kurniansyah, Nuzulul and Goodman, Matthew O and Khan, Alyna T and Wang, Jiongming and Feofanova, Elena and Bis, Joshua C and Wiggins, Kerri L and Huffman, Jennifer E and Kelly, Tanika and Elfassy, Tali and Guo, Xiuqing and Palmas, Walter and Lin, Henry J and Hwang, Shih-Jen and Gao, Yan and Young, Kendra and Kinney, Gregory L and Smith, Jennifer A and Yu, Bing and Liu, Simin and Wassertheil-Smoller, Sylvia and Manson, JoAnn E and Zhu, Xiaofeng and Chen, Yii-Der Ida and Lee, I-Te and Gu, C Charles and Lloyd-Jones, Donald M and Z{\"o}llner, Sebastian and Fornage, Myriam and Kooperberg, Charles and Correa, Adolfo and Psaty, Bruce M and Arnett, Donna K and Isasi, Carmen R and Rich, Stephen S and Kaplan, Robert C and Redline, Susan and Mitchell, Braxton D and Franceschini, Nora and Levy, Daniel and Rotter, Jerome I and Morrison, Alanna C and Sofer, Tamar} } @article {9286, title = {Genetic control of mRNA splicing as a potential mechanism for incomplete penetrance of rare coding variants.}, journal = {bioRxiv}, year = {2023}, month = {2023 Jan 31}, abstract = {

Exonic variants present some of the strongest links between genotype and phenotype. However, these variants can have significant inter-individual pathogenicity differences, known as variable penetrance. In this study, we propose a model where genetically controlled mRNA splicing modulates the pathogenicity of exonic variants. By first cataloging exonic inclusion from RNA-seq data in GTEx v8, we find that pathogenic alleles are depleted on highly included exons. Using a large-scale phased WGS data from the TOPMed consortium, we observe that this effect may be driven by common splice-regulatory genetic variants, and that natural selection acts on haplotype configurations that reduce the transcript inclusion of putatively pathogenic variants, especially when limiting to haploinsufficient genes. Finally, we test if this effect may be relevant for autism risk using families from the Simons Simplex Collection, but find that splicing of pathogenic alleles has a penetrance reducing effect here as well. Overall, our results indicate that common splice-regulatory variants may play a role in reducing the damaging effects of rare exonic variants.

}, doi = {10.1101/2023.01.31.526505}, author = {Einson, Jonah and Glinos, Dafni and Boerwinkle, Eric and Castaldi, Peter and Darbar, Dawood and de Andrade, Mariza and Ellinor, Patrick and Fornage, Myriam and Gabriel, Stacey and Germer, Soren and Gibbs, Richard and Hersh, Craig P and Johnsen, Jill and Kaplan, Robert and Konkle, Barbara A and Kooperberg, Charles and Nassir, Rami and Loos, Ruth J F and Meyers, Deborah A and Mitchell, Braxton D and Psaty, Bruce and Vasan, Ramachandran S and Rich, Stephen S and Rienstra, Michael and Rotter, Jerome I and Saferali, Aabida and Shoemaker, M Benjamin and Silverman, Edwin and Smith, Albert Vernon and Mohammadi, Pejman and Castel, Stephane E and Iossifov, Ivan and Lappalainen, Tuuli} } @article {9538, title = {Mosaic chromosomal alterations in blood across ancestries using whole-genome sequencing.}, journal = {Nat Genet}, volume = {55}, year = {2023}, month = {2023 Nov}, pages = {1912-1919}, abstract = {

Megabase-scale mosaic chromosomal alterations (mCAs) in blood are prognostic markers for a host of human diseases. Here, to gain a better understanding of mCA rates in genetically diverse populations, we analyzed whole-genome sequencing data from 67,390 individuals from the National Heart, Lung, and Blood Institute Trans-Omics for Precision Medicine program. We observed higher sensitivity with whole-genome sequencing data, compared with array-based data, in uncovering mCAs at low mutant cell fractions and found that individuals of European ancestry have the highest rates of autosomal mCAs and the lowest rates of chromosome X mCAs, compared with individuals of African or Hispanic ancestry. Although further studies in diverse populations will be needed to replicate our findings, we report three loci associated with loss of chromosome X, associations between autosomal mCAs and rare variants in DCPS, ADM17, PPP1R16B and TET2 and ancestry-specific variants in ATM and MPL with mCAs in cis.

}, keywords = {Black People, Genome, Human, Genome-Wide Association Study, Hispanic or Latino, Humans, Mosaicism, Precision Medicine}, issn = {1546-1718}, doi = {10.1038/s41588-023-01553-1}, author = {Jakubek, Yasminka A and Zhou, Ying and Stilp, Adrienne and Bacon, Jason and Wong, Justin W and Ozcan, Zuhal and Arnett, Donna and Barnes, Kathleen and Bis, Joshua C and Boerwinkle, Eric and Brody, Jennifer A and Carson, April P and Chasman, Daniel I and Chen, Jiawen and Cho, Michael and Conomos, Matthew P and Cox, Nancy and Doyle, Margaret F and Fornage, Myriam and Guo, Xiuqing and Kardia, Sharon L R and Lewis, Joshua P and Loos, Ruth J F and Ma, Xiaolong and Machiela, Mitchell J and Mack, Taralynn M and Mathias, Rasika A and Mitchell, Braxton D and Mychaleckyj, Josyf C and North, Kari and Pankratz, Nathan and Peyser, Patricia A and Preuss, Michael H and Psaty, Bruce and Raffield, Laura M and Vasan, Ramachandran S and Redline, Susan and Rich, Stephen S and Rotter, Jerome I and Silverman, Edwin K and Smith, Jennifer A and Smith, Aaron P and Taub, Margaret and Taylor, Kent D and Yun, Jeong and Li, Yun and Desai, Pinkal and Bick, Alexander G and Reiner, Alexander P and Scheet, Paul and Auer, Paul L} } @article {9239, title = {Powerful, scalable and resource-efficient meta-analysis of rare variant associations in large whole genome sequencing studies.}, journal = {Nat Genet}, volume = {55}, year = {2023}, month = {2023 Jan}, pages = {154-164}, abstract = {

Meta-analysis of whole genome sequencing/whole exome sequencing (WGS/WES) studies provides an attractive solution to the problem of collecting large sample sizes for discovering rare variants associated with complex phenotypes. Existing rare variant meta-analysis approaches are not scalable to biobank-scale WGS data. Here we present MetaSTAAR, a powerful and resource-efficient rare variant meta-analysis framework for large-scale WGS/WES studies. MetaSTAAR accounts for relatedness and population structure, can analyze both quantitative and dichotomous traits and boosts the power of rare variant tests by incorporating multiple variant functional annotations. Through meta-analysis of four lipid traits in 30,138 ancestrally diverse samples from 14 studies of the Trans Omics for Precision Medicine (TOPMed) Program, we show that MetaSTAAR performs rare variant meta-analysis at scale and produces results comparable to using pooled data. Additionally, we identified several conditionally significant rare variant associations with lipid traits. We further demonstrate that MetaSTAAR is scalable to biobank-scale cohorts through meta-analysis of TOPMed WGS data and UK Biobank WES data of ~200,000 samples.

}, keywords = {Exome Sequencing, Genome-Wide Association Study, Lipids, Phenotype, Whole Genome Sequencing}, issn = {1546-1718}, doi = {10.1038/s41588-022-01225-6}, author = {Li, Xihao and Quick, Corbin and Zhou, Hufeng and Gaynor, Sheila M and Liu, Yaowu and Chen, Han and Selvaraj, Margaret Sunitha and Sun, Ryan and Dey, Rounak and Arnett, Donna K and Bielak, Lawrence F and Bis, Joshua C and Blangero, John and Boerwinkle, Eric and Bowden, Donald W and Brody, Jennifer A and Cade, Brian E and Correa, Adolfo and Cupples, L Adrienne and Curran, Joanne E and de Vries, Paul S and Duggirala, Ravindranath and Freedman, Barry I and G{\"o}ring, Harald H H and Guo, Xiuqing and Haessler, Jeffrey and Kalyani, Rita R and Kooperberg, Charles and Kral, Brian G and Lange, Leslie A and Manichaikul, Ani and Martin, Lisa W and McGarvey, Stephen T and Mitchell, Braxton D and Montasser, May E and Morrison, Alanna C and Naseri, Take and O{\textquoteright}Connell, Jeffrey R and Palmer, Nicholette D and Peyser, Patricia A and Psaty, Bruce M and Raffield, Laura M and Redline, Susan and Reiner, Alexander P and Reupena, Muagututi{\textquoteright}a Sefuiva and Rice, Kenneth M and Rich, Stephen S and Sitlani, Colleen M and Smith, Jennifer A and Taylor, Kent D and Vasan, Ramachandran S and Willer, Cristen J and Wilson, James G and Yanek, Lisa R and Zhao, Wei and Rotter, Jerome I and Natarajan, Pradeep and Peloso, Gina M and Li, Zilin and Lin, Xihong} } @article {9418, title = {Rare variants in long non-coding RNAs are associated with blood lipid levels in the TOPMed Whole Genome Sequencing Study.}, journal = {medRxiv}, year = {2023}, month = {2023 Jun 29}, abstract = {

Long non-coding RNAs (lncRNAs) are known to perform important regulatory functions. Large-scale whole genome sequencing (WGS) studies and new statistical methods for variant set tests now provide an opportunity to assess the associations between rare variants in lncRNA genes and complex traits across the genome. In this study, we used high-coverage WGS from 66,329 participants of diverse ancestries with blood lipid levels (LDL-C, HDL-C, TC, and TG) in the National Heart, Lung, and Blood Institute (NHLBI) Trans-Omics for Precision Medicine (TOPMed) program to investigate the role of lncRNAs in lipid variability. We aggregated rare variants for 165,375 lncRNA genes based on their genomic locations and conducted rare variant aggregate association tests using the STAAR (variant-Set Test for Association using Annotation infoRmation) framework. We performed STAAR conditional analysis adjusting for common variants in known lipid GWAS loci and rare coding variants in nearby protein coding genes. Our analyses revealed 83 rare lncRNA variant sets significantly associated with blood lipid levels, all of which were located in known lipid GWAS loci (in a {\textpm}500 kb window of a Global Lipids Genetics Consortium index variant). Notably, 61 out of 83 signals (73\%) were conditionally independent of common regulatory variations and rare protein coding variations at the same loci. We replicated 34 out of 61 (56\%) conditionally independent associations using the independent UK Biobank WGS data. Our results expand the genetic architecture of blood lipids to rare variants in lncRNA, implicating new therapeutic opportunities.

}, doi = {10.1101/2023.06.28.23291966}, author = {Wang, Yuxuan and Selvaraj, Margaret Sunitha and Li, Xihao and Li, Zilin and Holdcraft, Jacob A and Arnett, Donna K and Bis, Joshua C and Blangero, John and Boerwinkle, Eric and Bowden, Donald W and Cade, Brian E and Carlson, Jenna C and Carson, April P and Chen, Yii-Der Ida and Curran, Joanne E and de Vries, Paul S and Dutcher, Susan K and Ellinor, Patrick T and Floyd, James S and Fornage, Myriam and Freedman, Barry I and Gabriel, Stacey and Germer, Soren and Gibbs, Richard A and Guo, Xiuqing and He, Jiang and Heard-Costa, Nancy and Hildalgo, Bertha and Hou, Lifang and Irvin, Marguerite R and Joehanes, Roby and Kaplan, Robert C and Kardia, Sharon Lr and Kelly, Tanika N and Kim, Ryan and Kooperberg, Charles and Kral, Brian G and Levy, Daniel and Li, Changwei and Liu, Chunyu and Lloyd-Jone, Don and Loos, Ruth Jf and Mahaney, Michael C and Martin, Lisa W and Mathias, Rasika A and Minster, Ryan L and Mitchell, Braxton D and Montasser, May E and Morrison, Alanna C and Murabito, Joanne M and Naseri, Take and O{\textquoteright}Connell, Jeffrey R and Palmer, Nicholette D and Preuss, Michael H and Psaty, Bruce M and Raffield, Laura M and Rao, Dabeeru C and Redline, Susan and Reiner, Alexander P and Rich, Stephen S and Ruepena, Muagututi{\textquoteright}a Sefuiva and Sheu, Wayne H-H and Smith, Jennifer A and Smith, Albert and Tiwari, Hemant K and Tsai, Michael Y and Viaud-Martinez, Karine A and Wang, Zhe and Yanek, Lisa R and Zhao, Wei and Rotter, Jerome I and Lin, Xihong and Natarajan, Pradeep and Peloso, Gina M} } @article {9543, title = {A statistical framework for powerful multi-trait rare variant analysis in large-scale whole-genome sequencing studies.}, journal = {bioRxiv}, year = {2023}, month = {2023 Nov 02}, abstract = {

Large-scale whole-genome sequencing (WGS) studies have improved our understanding of the contributions of coding and noncoding rare variants to complex human traits. Leveraging association effect sizes across multiple traits in WGS rare variant association analysis can improve statistical power over single-trait analysis, and also detect pleiotropic genes and regions. Existing multi-trait methods have limited ability to perform rare variant analysis of large-scale WGS data. We propose MultiSTAAR, a statistical framework and computationally-scalable analytical pipeline for functionally-informed multi-trait rare variant analysis in large-scale WGS studies. MultiSTAAR accounts for relatedness, population structure and correlation among phenotypes by jointly analyzing multiple traits, and further empowers rare variant association analysis by incorporating multiple functional annotations. We applied MultiSTAAR to jointly analyze three lipid traits (low-density lipoprotein cholesterol, high-density lipoprotein cholesterol and triglycerides) in 61,861 multi-ethnic samples from the Trans-Omics for Precision Medicine (TOPMed) Program. We discovered new associations with lipid traits missed by single-trait analysis, including rare variants within an enhancer of and an intergenic region on chromosome 1.

}, doi = {10.1101/2023.10.30.564764}, author = {Li, Xihao and Chen, Han and Selvaraj, Margaret Sunitha and Van Buren, Eric and Zhou, Hufeng and Wang, Yuxuan and Sun, Ryan and McCaw, Zachary R and Yu, Zhi and Arnett, Donna K and Bis, Joshua C and Blangero, John and Boerwinkle, Eric and Bowden, Donald W and Brody, Jennifer A and Cade, Brian E and Carson, April P and Carlson, Jenna C and Chami, Nathalie and Chen, Yii-Der Ida and Curran, Joanne E and de Vries, Paul S and Fornage, Myriam and Franceschini, Nora and Freedman, Barry I and Gu, Charles and Heard-Costa, Nancy L and He, Jiang and Hou, Lifang and Hung, Yi-Jen and Irvin, Marguerite R and Kaplan, Robert C and Kardia, Sharon L R and Kelly, Tanika and Konigsberg, Iain and Kooperberg, Charles and Kral, Brian G and Li, Changwei and Loos, Ruth J F and Mahaney, Michael C and Martin, Lisa W and Mathias, Rasika A and Minster, Ryan L and Mitchell, Braxton D and Montasser, May E and Morrison, Alanna C and Palmer, Nicholette D and Peyser, Patricia A and Psaty, Bruce M and Raffield, Laura M and Redline, Susan and Reiner, Alexander P and Rich, Stephen S and Sitlani, Colleen M and Smith, Jennifer A and Taylor, Kent D and Tiwari, Hemant and Vasan, Ramachandran S and Wang, Zhe and Yanek, Lisa R and Yu, Bing and Rice, Kenneth M and Rotter, Jerome I and Peloso, Gina M and Natarajan, Pradeep and Li, Zilin and Liu, Zhonghua and Lin, Xihong} } @article {9537, title = {Type 2 Diabetes Modifies the Association of CAD Genomic Risk Variants With Subclinical Atherosclerosis.}, journal = {Circ Genom Precis Med}, year = {2023}, month = {2023 Nov 28}, pages = {e004176}, abstract = {

BACKGROUND: Individuals with type 2 diabetes (T2D) have an increased risk of coronary artery disease (CAD), but questions remain about the underlying pathology. Identifying which CAD loci are modified by T2D in the development of subclinical atherosclerosis (coronary artery calcification [CAC], carotid intima-media thickness, or carotid plaque) may improve our understanding of the mechanisms leading to the increased CAD in T2D.

METHODS: We compared the common and rare variant associations of known CAD loci from the literature on CAC, carotid intima-media thickness, and carotid plaque in up to 29 670 participants, including up to 24 157 normoglycemic controls and 5513 T2D cases leveraging whole-genome sequencing data from the Trans-Omics for Precision Medicine program. We included first-order T2D interaction terms in each model to determine whether CAD loci were modified by T2D. The genetic main and interaction effects were assessed using a joint test to determine whether a CAD variant, or gene-based rare variant set, was associated with the respective subclinical atherosclerosis measures and then further determined whether these loci had a significant interaction test.

RESULTS: Using a Bonferroni-corrected significance threshold of <1.6{\texttimes}10, we identified 3 genes (, , and ) associated with CAC and 2 genes ( and ) associated with carotid intima-media thickness and carotid plaque, respectively, through gene-based rare variant set analysis. Both and also had significantly different associations for CAC in T2D cases versus controls. No significant interaction tests were identified through the candidate single-variant analysis.

CONCLUSIONS: These results highlight T2D as an important modifier of rare variant associations in CAD loci with CAC.

}, issn = {2574-8300}, doi = {10.1161/CIRCGEN.123.004176}, author = {Hasbani, Natalie R and Westerman, Kenneth E and Heon Kwak, Soo and Chen, Han and Li, Xihao and DiCorpo, Daniel and Wessel, Jennifer and Bis, Joshua C and Sarnowski, Chloe and Wu, Peitao and Bielak, Lawrence F and Guo, Xiuqing and Heard-Costa, Nancy and Kinney, Gregory and Mahaney, Michael C and Montasser, May E and Palmer, Nicholette D and Raffield, Laura M and Terry, James G and Yanek, Lisa R and Bon, Jessica and Bowden, Donald W and Brody, Jennifer A and Duggirala, Ravindranath and Jacobs, David R and Kalyani, Rita R and Lange, Leslie A and Mitchell, Braxton D and Smith, Jennifer A and Taylor, Kent D and Carson, April and Curran, Joanne E and Fornage, Myriam and Freedman, Barry I and Gabriel, Stacey and Gibbs, Richard A and Gupta, Namrata and Kardia, Sharon L R and Kral, Brian G and Momin, Zeineen and Newman, Anne B and Post, Wendy S and Viaud-Martinez, Karine A and Young, Kendra A and Becker, Lewis C and Bertoni, Alain and Blangero, John and Carr, John J and Pratte, Katherine and Psaty, Bruce M and Rich, Stephen S and Wu, Joseph C and Malhotra, Rajeev and Peyser, Patricia A and Morrison, Alanna C and Vasan, Ramachandran S and Lin, Xihong and Rotter, Jerome I and Meigs, James B and Manning, Alisa K and de Vries, Paul S} } @article {9449, title = {Whole genome analysis of plasma fibrinogen reveals population-differentiated genetic regulators with putative liver roles.}, journal = {medRxiv}, year = {2023}, month = {2023 Jun 12}, abstract = {

UNLABELLED: Genetic studies have identified numerous regions associated with plasma fibrinogen levels in Europeans, yet missing heritability and limited inclusion of non-Europeans necessitates further studies with improved power and sensitivity. Compared with array-based genotyping, whole genome sequencing (WGS) data provides better coverage of the genome and better representation of non-European variants. To better understand the genetic landscape regulating plasma fibrinogen levels, we meta-analyzed WGS data from the NHLBI{\textquoteright}s Trans-Omics for Precision Medicine (TOPMed) program (n=32,572), with array-based genotype data from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium (n=131,340) imputed to the TOPMed or Haplotype Reference Consortium panel. We identified 18 loci that have not been identified in prior genetic studies of fibrinogen. Of these, four are driven by common variants of small effect with reported MAF at least 10\% higher in African populations. Three ( , and signals contain predicted deleterious missense variants. Two loci, and , each harbor two conditionally distinct, non-coding variants. The gene region encoding the protein chain subunits ( ), contains 7 distinct signals, including one novel signal driven by rs28577061, a variant common (MAF=0.180) in African reference panels but extremely rare (MAF=0.008) in Europeans. Through phenome-wide association studies in the VA Million Veteran Program, we found associations between fibrinogen polygenic risk scores and thrombotic and inflammatory disease phenotypes, including an association with gout. Our findings demonstrate the utility of WGS to augment genetic discovery in diverse populations and offer new insights for putative mechanisms of fibrinogen regulation.

KEY POINTS: Largest and most diverse genetic study of plasma fibrinogen identifies 54 regions (18 novel), housing 69 conditionally distinct variants (20 novel).Sufficient power achieved to identify signal driven by African population variant.Links to (1) liver enzyme, blood cell and lipid genetic signals, (2) liver regulatory elements, and (3) thrombotic and inflammatory disease.

}, doi = {10.1101/2023.06.07.23291095}, author = {Huffman, Jennifer E and Nicolas, Jayna and Hahn, Julie and Heath, Adam S and Raffield, Laura M and Yanek, Lisa R and Brody, Jennifer A and Thibord, Florian and Almasy, Laura and Bartz, Traci M and Bielak, Lawrence F and Bowler, Russell P and Carrasquilla, Germ{\'a}n D and Chasman, Daniel I and Chen, Ming-Huei and Emmert, David B and Ghanbari, Mohsen and Haessle, Jeffery and Hottenga, Jouke-Jan and Kleber, Marcus E and Le, Ngoc-Quynh and Lee, Jiwon and Lewis, Joshua P and Li-Gao, Ruifang and Luan, Jian{\textquoteright}an and Malmberg, Anni and Mangino, Massimo and Marioni, Riccardo E and Martinez-Perez, Angel and Pankratz, Nathan and Polasek, Ozren and Richmond, Anne and Rodriguez, Benjamin At and Rotter, Jerome I and Steri, Maristella and Suchon, Pierre and Trompet, Stella and Weiss, Stefan and Zare, Marjan and Auer, Paul and Cho, Michael H and Christofidou, Paraskevi and Davies, Gail and de Geus, Eco and Deleuze, Jean-Francois and Delgado, Graciela E and Ekunwe, Lynette and Faraday, Nauder and G{\"o}gele, Martin and Greinacher, Andreas and He, Gao and Howard, Tom and Joshi, Peter K and Kilpel{\"a}inen, Tuomas O and Lahti, Jari and Linneberg, Allan and Naitza, Silvia and Noordam, Raymond and Pa{\"u}ls-Verg{\'e}s, Ferran and Rich, Stephen S and Rosendaal, Frits R and Rudan, Igor and Ryan, Kathleen A and Souto, Juan Carlos and van Rooij, Frank Ja and Wang, Heming and Zhao, Wei and Becker, Lewis C and Beswick, Andrew and Brown, Michael R and Cade, Brian E and Campbell, Harry and Cho, Kelly and Crapo, James D and Curran, Joanne E and de Maat, Moniek Pm and Doyle, Margaret and Elliott, Paul and Floyd, James S and Fuchsberger, Christian and Grarup, Niels and Guo, Xiuqing and Harris, Sarah E and Hou, Lifang and Kolcic, Ivana and Kooperberg, Charles and Menni, Cristina and Nauck, Matthias and O{\textquoteright}Connell, Jeffrey R and Orr{\`u}, Valeria and Psaty, Bruce M and R{\"a}ikk{\"o}nen, Katri and Smith, Jennifer A and Soria, Jos{\'e} Manuel and Stott, David J and van Hylckama Vlieg, Astrid and Watkins, Hugh and Willemsen, Gonneke and Wilson, Peter and Ben-Shlomo, Yoav and Blangero, John and Boomsma, Dorret and Cox, Simon R and Dehghan, Abbas and Eriksson, Johan G and Fiorillo, Edoardo and Fornage, Myriam and Hansen, Torben and Hayward, Caroline and Ikram, M Arfan and Jukema, J Wouter and Kardia, Sharon Lr and Lange, Leslie A and M{\"a}rz, Winfried and Mathias, Rasika A and Mitchell, Braxton D and Mook-Kanamori, Dennis O and Morange, Pierre-Emmanuel and Pedersen, Oluf and Pramstaller, Peter P and Redline, Susan and Reiner, Alexander and Ridker, Paul M and Silverman, Edwin K and Spector, Tim D and V{\"o}lker, Uwe and Wareham, Nick and Wilson, James F and Yao, Jie and Tr{\'e}gou{\"e}t, David-Alexandre and Johnson, Andrew D and Wolberg, Alisa S and de Vries, Paul S and Sabater-Lleal, Maria and Morrison, Alanna C and Smith, Nicholas L} } @article {9484, title = {WHOLE GENOME SEQUENCING ANALYSIS OF BODY MASS INDEX IDENTIFIES NOVEL AFRICAN ANCESTRY-SPECIFIC RISK ALLELE.}, journal = {medRxiv}, year = {2023}, month = {2023 Aug 22}, abstract = {

Obesity is a major public health crisis associated with high mortality rates. Previous genome-wide association studies (GWAS) investigating body mass index (BMI) have largely relied on imputed data from European individuals. This study leveraged whole-genome sequencing (WGS) data from 88,873 participants from the Trans-Omics for Precision Medicine (TOPMed) Program, of which 51\% were of non-European population groups. We discovered 18 BMI-associated signals ( < 5 {\texttimes} 10 ). Notably, we identified and replicated a novel low frequency single nucleotide polymorphism (SNP) in that was common in individuals of African descent. Using a diverse study population, we further identified two novel secondary signals in known BMI loci and pinpointed two likely causal variants in the and loci. Our work demonstrates the benefits of combining WGS and diverse cohorts in expanding current catalog of variants and genes confer risk for obesity, bringing us one step closer to personalized medicine.

}, doi = {10.1101/2023.08.21.23293271}, author = {Zhang, Xinruo and Brody, Jennifer A and Graff, Mariaelisa and Highland, Heather M and Chami, Nathalie and Xu, Hanfei and Wang, Zhe and Ferrier, Kendra and Chittoor, Geetha and Josyula, Navya S and Li, Xihao and Li, Zilin and Allison, Matthew A and Becker, Diane M and Bielak, Lawrence F and Bis, Joshua C and Boorgula, Meher Preethi and Bowden, Donald W and Broome, Jai G and Buth, Erin J and Carlson, Christopher S and Chang, Kyong-Mi and Chavan, Sameer and Chiu, Yen-Feng and Chuang, Lee-Ming and Conomos, Matthew P and DeMeo, Dawn L and Du, Margaret and Duggirala, Ravindranath and Eng, Celeste and Fohner, Alison E and Freedman, Barry I and Garrett, Melanie E and Guo, Xiuqing and Haiman, Chris and Heavner, Benjamin D and Hidalgo, Bertha and Hixson, James E and Ho, Yuk-Lam and Hobbs, Brian D and Hu, Donglei and Hui, Qin and Hwu, Chii-Min and Jackson, Rebecca D and Jain, Deepti and Kalyani, Rita R and Kardia, Sharon L R and Kelly, Tanika N and Lange, Ethan M and LeNoir, Michael and Li, Changwei and Marchand, Loic Le and McDonald, Merry-Lynn N and McHugh, Caitlin P and Morrison, Alanna C and Naseri, Take and O{\textquoteright}Connell, Jeffrey and O{\textquoteright}Donnell, Christopher J and Palmer, Nicholette D and Pankow, James S and Perry, James A and Peters, Ulrike and Preuss, Michael H and Rao, D C and Regan, Elizabeth A and Reupena, Sefuiva M and Roden, Dan M and Rodriguez-Santana, Jose and Sitlani, Colleen M and Smith, Jennifer A and Tiwari, Hemant K and Vasan, Ramachandran S and Wang, Zeyuan and Weeks, Daniel E and Wessel, Jennifer and Wiggins, Kerri L and Wilkens, Lynne R and Wilson, Peter W F and Yanek, Lisa R and Yoneda, Zachary T and Zhao, Wei and Z{\"o}llner, Sebastian and Arnett, Donna K and Ashley-Koch, Allison E and Barnes, Kathleen C and Blangero, John and Boerwinkle, Eric and Burchard, Esteban G and Carson, April P and Chasman, Daniel I and Chen, Yii-Der Ida and Curran, Joanne E and Fornage, Myriam and Gordeuk, Victor R and He, Jiang and Heckbert, Susan R and Hou, Lifang and Irvin, Marguerite R and Kooperberg, Charles and Minster, Ryan L and Mitchell, Braxton D and Nouraie, Mehdi and Psaty, Bruce M and Raffield, Laura M and Reiner, Alexander P and Rich, Stephen S and Rotter, Jerome I and Shoemaker, M Benjamin and Smith, Nicholas L and Taylor, Kent D and Telen, Marilyn J and Weiss, Scott T and Zhang, Yingze and Costa, Nancy Heard- and Sun, Yan V and Lin, Xihong and Cupples, L Adrienne and Lange, Leslie A and Liu, Ching-Ti and Loos, Ruth J F and North, Kari E and Justice, Anne E} } @article {9500, title = {Whole Genome Sequencing Based Analysis of Inflammation Biomarkers in the Trans-Omics for Precision Medicine (TOPMed) Consortium.}, journal = {bioRxiv}, year = {2023}, month = {2023 Sep 12}, abstract = {

Inflammation biomarkers can provide valuable insight into the role of inflammatory processes in many diseases and conditions. Sequencing based analyses of such biomarkers can also serve as an exemplar of the genetic architecture of quantitative traits. To evaluate the biological insight, which can be provided by a multi-ancestry, whole-genome based association study, we performed a comprehensive analysis of 21 inflammation biomarkers from up to 38,465 individuals with whole-genome sequencing from the Trans-Omics for Precision Medicine (TOPMed) program. We identified 22 distinct single-variant associations across 6 traits - E-selectin, intercellular adhesion molecule 1, interleukin-6, lipoprotein-associated phospholipase A2 activity and mass, and P-selectin - that remained significant after conditioning on previously identified associations for these inflammatory biomarkers. We further expanded upon known biomarker associations by pairing the single-variant analysis with a rare variant set-based analysis that further identified 19 significant rare variant set-based associations with 5 traits. These signals were distinct from both significant single variant association signals within TOPMed and genetic signals observed in prior studies, demonstrating the complementary value of performing both single and rare variant analyses when analyzing quantitative traits. We also confirm several previously reported signals from semi-quantitative proteomics platforms. Many of these signals demonstrate the extensive allelic heterogeneity and ancestry-differentiated variant-trait associations common for inflammation biomarkers, a characteristic we hypothesize will be increasingly observed with well-powered, large-scale analyses of complex traits.

}, doi = {10.1101/2023.09.10.555215}, author = {Jiang, Min-Zhi and Gaynor, Sheila M and Li, Xihao and Van Buren, Eric and Stilp, Adrienne and Buth, Erin and Wang, Fei Fei and Manansala, Regina and Gogarten, Stephanie M and Li, Zilin and Polfus, Linda M and Salimi, Shabnam and Bis, Joshua C and Pankratz, Nathan and Yanek, Lisa R and Durda, Peter and Tracy, Russell P and Rich, Stephen S and Rotter, Jerome I and Mitchell, Braxton D and Lewis, Joshua P and Psaty, Bruce M and Pratte, Katherine A and Silverman, Edwin K and Kaplan, Robert C and Avery, Christy and North, Kari and Mathias, Rasika A and Faraday, Nauder and Lin, Honghuang and Wang, Biqi and Carson, April P and Norwood, Arnita F and Gibbs, Richard A and Kooperberg, Charles and Lundin, Jessica and Peters, Ulrike and Dupuis, Jos{\'e}e and Hou, Lifang and Fornage, Myriam and Benjamin, Emelia J and Reiner, Alexander P and Bowler, Russell P and Lin, Xihong and Auer, Paul L and Raffield, Laura M} }