@article {1087, title = {Common variants at ten loci influence QT interval duration in the QTGEN Study.}, journal = {Nat Genet}, volume = {41}, year = {2009}, month = {2009 Apr}, pages = {399-406}, abstract = {

QT interval duration, reflecting myocardial repolarization on the electrocardiogram, is a heritable risk factor for sudden cardiac death and drug-induced arrhythmias. We conducted a meta-analysis of three genome-wide association studies in 13,685 individuals of European ancestry from the Framingham Heart Study, the Rotterdam Study and the Cardiovascular Health Study, as part of the QTGEN consortium. We observed associations at P < 5 x 10(-8) with variants in NOS1AP, KCNQ1, KCNE1, KCNH2 and SCN5A, known to be involved in myocardial repolarization and mendelian long-QT syndromes. Associations were found at five newly identified loci, including 16q21 near NDRG4 and GINS3, 6q22 near PLN, 1p36 near RNF207, 16p13 near LITAF and 17q12 near LIG3 and RFFL. Collectively, the 14 independent variants at these 10 loci explain 5.4-6.5\% of the variation in QT interval. These results, together with an accompanying paper, offer insights into myocardial repolarization and suggest candidate genes that could predispose to sudden cardiac death and drug-induced arrhythmias.

}, keywords = {Adaptor Proteins, Signal Transducing, Adult, Aged, Arrhythmias, Cardiac, Chromosome Mapping, Death, Sudden, Cardiac, Electroencephalography, ERG1 Potassium Channel, Ether-A-Go-Go Potassium Channels, European Continental Ancestry Group, Genetic Predisposition to Disease, Genetic Variation, Genome, Human, Humans, KCNQ1 Potassium Channel, Meta-Analysis as Topic, Muscle Proteins, NAV1.5 Voltage-Gated Sodium Channel, Polymorphism, Single Nucleotide, Potassium Channels, Voltage-Gated, Risk Factors, Sodium Channels}, issn = {1546-1718}, doi = {10.1038/ng.364}, author = {Newton-Cheh, Christopher and Eijgelsheim, Mark and Rice, Kenneth M and de Bakker, Paul I W and Yin, Xiaoyan and Estrada, Karol and Bis, Joshua C and Marciante, Kristin and Rivadeneira, Fernando and Noseworthy, Peter A and Sotoodehnia, Nona and Smith, Nicholas L and Rotter, Jerome I and Kors, Jan A and Witteman, Jacqueline C M and Hofman, Albert and Heckbert, Susan R and O{\textquoteright}Donnell, Christopher J and Uitterlinden, Andr{\'e} G and Psaty, Bruce M and Lumley, Thomas and Larson, Martin G and Stricker, Bruno H Ch} } @article {1098, title = {Genome-wide association study of blood pressure and hypertension.}, journal = {Nat Genet}, volume = {41}, year = {2009}, month = {2009 Jun}, pages = {677-87}, abstract = {

Blood pressure is a major cardiovascular disease risk factor. To date, few variants associated with interindividual blood pressure variation have been identified and replicated. Here we report results of a genome-wide association study of systolic (SBP) and diastolic (DBP) blood pressure and hypertension in the CHARGE Consortium (n = 29,136), identifying 13 SNPs for SBP, 20 for DBP and 10 for hypertension at P < 4 {\texttimes} 10(-7). The top ten loci for SBP and DBP were incorporated into a risk score; mean BP and prevalence of hypertension increased in relation to the number of risk alleles carried. When ten CHARGE SNPs for each trait were included in a joint meta-analysis with the Global BPgen Consortium (n = 34,433), four CHARGE loci attained genome-wide significance (P < 5 {\texttimes} 10(-8)) for SBP (ATP2B1, CYP17A1, PLEKHA7, SH2B3), six for DBP (ATP2B1, CACNB2, CSK-ULK3, SH2B3, TBX3-TBX5, ULK4) and one for hypertension (ATP2B1). Identifying genes associated with blood pressure advances our understanding of blood pressure regulation and highlights potential drug targets for the prevention or treatment of hypertension.

}, keywords = {Blood Pressure, Cell Line, Chromosome Mapping, Chromosomes, Human, Diastole, Gene Expression Regulation, Genetic Association Studies, Genome-Wide Association Study, Humans, Hypertension, Liver, Lymphocytes, Meta-Analysis as Topic, Odds Ratio, Phenotype, Prevalence, Risk Assessment, Systole}, issn = {1546-1718}, doi = {10.1038/ng.384}, author = {Levy, Daniel and Ehret, Georg B and Rice, Kenneth and Verwoert, Germaine C and Launer, Lenore J and Dehghan, Abbas and Glazer, Nicole L and Morrison, Alanna C and Johnson, Andrew D and Aspelund, Thor and Aulchenko, Yurii and Lumley, Thomas and K{\"o}ttgen, Anna and Vasan, Ramachandran S and Rivadeneira, Fernando and Eiriksdottir, Gudny and Guo, Xiuqing and Arking, Dan E and Mitchell, Gary F and Mattace-Raso, Francesco U S and Smith, Albert V and Taylor, Kent and Scharpf, Robert B and Hwang, Shih-Jen and Sijbrands, Eric J G and Bis, Joshua and Harris, Tamara B and Ganesh, Santhi K and O{\textquoteright}Donnell, Christopher J and Hofman, Albert and Rotter, Jerome I and Coresh, Josef and Benjamin, Emelia J and Uitterlinden, Andr{\'e} G and Heiss, Gerardo and Fox, Caroline S and Witteman, Jacqueline C M and Boerwinkle, Eric and Wang, Thomas J and Gudnason, Vilmundur and Larson, Martin G and Chakravarti, Aravinda and Psaty, Bruce M and van Duijn, Cornelia M} } @article {1099, title = {Multiple loci associated with indices of renal function and chronic kidney disease.}, journal = {Nat Genet}, volume = {41}, year = {2009}, month = {2009 Jun}, pages = {712-7}, abstract = {

Chronic kidney disease (CKD) has a heritable component and is an important global public health problem because of its high prevalence and morbidity. We conducted genome-wide association studies (GWAS) to identify susceptibility loci for glomerular filtration rate, estimated by serum creatinine (eGFRcrea) and cystatin C (eGFRcys), and CKD (eGFRcrea < 60 ml/min/1.73 m(2)) in European-ancestry participants of four population-based cohorts (ARIC, CHS, FHS, RS; n = 19,877; 2,388 CKD cases), and tested for replication in 21,466 participants (1,932 CKD cases). We identified significant SNP associations (P < 5 {\texttimes} 10(-8)) with CKD at the UMOD locus, with eGFRcrea at UMOD, SHROOM3 and GATM-SPATA5L1, and with eGFRcys at CST and STC1. UMOD encodes the most common protein in human urine, Tamm-Horsfall protein, and rare mutations in UMOD cause mendelian forms of kidney disease. Our findings provide new insights into CKD pathogenesis and underscore the importance of common genetic variants influencing renal function and disease.

}, keywords = {Chromosome Mapping, Cohort Studies, Genetic Variation, Genome-Wide Association Study, Glomerular Filtration Rate, Humans, Kidney, Kidney Failure, Chronic, Meta-Analysis as Topic, Mucoproteins, Netherlands, Polymorphism, Single Nucleotide, Prevalence, Uromodulin}, issn = {1546-1718}, doi = {10.1038/ng.377}, author = {K{\"o}ttgen, Anna and Glazer, Nicole L and Dehghan, Abbas and Hwang, Shih-Jen and Katz, Ronit and Li, Man and Yang, Qiong and Gudnason, Vilmundur and Launer, Lenore J and Harris, Tamara B and Smith, Albert V and Arking, Dan E and Astor, Brad C and Boerwinkle, Eric and Ehret, Georg B and Ruczinski, Ingo and Scharpf, Robert B and Chen, Yii-Der Ida and de Boer, Ian H and Haritunians, Talin and Lumley, Thomas and Sarnak, Mark and Siscovick, David and Benjamin, Emelia J and Levy, Daniel and Upadhyay, Ashish and Aulchenko, Yurii S and Hofman, Albert and Rivadeneira, Fernando and Uitterlinden, Andr{\'e} G and van Duijn, Cornelia M and Chasman, Daniel I and Par{\'e}, Guillaume and Ridker, Paul M and Kao, W H Linda and Witteman, Jacqueline C and Coresh, Josef and Shlipak, Michael G and Fox, Caroline S} } @article {1109, title = {Admixture mapping of ankle-arm index: identification of a candidate locus associated with peripheral arterial disease.}, journal = {J Med Genet}, volume = {47}, year = {2010}, month = {2010 Jan}, pages = {1-7}, abstract = {

BACKGROUND: Peripheral arterial disease (PAD) is associated with significant morbidity and mortality, and has a higher prevalence in African Americans than Caucasians. Ankle-arm index (AAI) is the ratio of systolic blood pressure in the leg to that in the arm, and, when low, is a marker of PAD.

METHODS: The authors used an admixture mapping approach to search for genetic loci associated with low AAI. Using data from 1040 African American participants in the observational, population based Health, Aging, and Body Composition Study who were genotyped at 1322 single nucleotide polymorphisms (SNPs) that are informative for African versus European ancestry and span the entire genome, we estimated genetic ancestry in each chromosomal region and then tested the association between AAI and genetic ancestry at each locus.

RESULTS: The authors found a region of chromosome 11 that reaches its peak between 80 and 82 Mb associated with low AAI (p<0.001 for rs12289502 and rs9665943, both within this region). 753 African American participants in the observational, population based Cardiovascular Health Study were genotyped at rs9665943 to test the reproducibility of this association, and this association was also statistically significant (odds ratio (OR) for homozygous African genotype 1.59, 95\% confidence interval (CI) 1.12 to 2.27). Another candidate SNP (rs1042602) in the same genomic region was tested in both populations, and was also found to be significantly associated with low AAI in both populations (OR for homozygous African genotype 1.89, 95\% CI 1.29 to 2.76).

CONCLUSION: This study identifies a novel region of chromosome 11 representing an area with a potential candidate gene associated with PAD in African Americans.

}, keywords = {African Americans, Aged, Ankle Brachial Index, Chromosome Mapping, Chromosomes, Human, Pair 11, Female, Genetic Loci, Genotype, Humans, Male, Odds Ratio, Peripheral Vascular Diseases, Polymorphism, Single Nucleotide}, issn = {1468-6244}, doi = {10.1136/jmg.2008.064808}, author = {Scherer, M L and Nalls, M A and Pawlikowska, L and Ziv, E and Mitchell, G and Huntsman, S and Hu, D and Sutton-Tyrrell, K and Lakatta, E G and Hsueh, W-C and Newman, A B and Tandon, A and Kim, L and Kwok, P-Y and Sung, A and Li, R and Psaty, B and Reiner, A P and Harris, T} } @article {1237, title = {Association analyses of 249,796 individuals reveal 18 new loci associated with body mass index.}, journal = {Nat Genet}, volume = {42}, year = {2010}, month = {2010 Nov}, pages = {937-48}, abstract = {

Obesity is globally prevalent and highly heritable, but its underlying genetic factors remain largely elusive. To identify genetic loci for obesity susceptibility, we examined associations between body mass index and \~{} 2.8 million SNPs in up to 123,865 individuals with targeted follow up of 42 SNPs in up to 125,931 additional individuals. We confirmed 14 known obesity susceptibility loci and identified 18 new loci associated with body mass index (P < 5 {\texttimes} 10$^{-}$$^{8}$), one of which includes a copy number variant near GPRC5B. Some loci (at MC4R, POMC, SH2B1 and BDNF) map near key hypothalamic regulators of energy balance, and one of these loci is near GIPR, an incretin receptor. Furthermore, genes in other newly associated loci may provide new insights into human body weight regulation.

}, keywords = {Body Height, Body Mass Index, Body Size, Body Weight, Chromosome Mapping, European Continental Ancestry Group, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Obesity, Polymorphism, Single Nucleotide}, issn = {1546-1718}, doi = {10.1038/ng.686}, author = {Speliotes, Elizabeth K and Willer, Cristen J and Berndt, Sonja I and Monda, Keri L and Thorleifsson, Gudmar and Jackson, Anne U and Lango Allen, Hana and Lindgren, Cecilia M and Luan, Jian{\textquoteright}an and M{\"a}gi, Reedik and Randall, Joshua C and Vedantam, Sailaja and Winkler, Thomas W and Qi, Lu and Workalemahu, Tsegaselassie and Heid, Iris M and Steinthorsdottir, Valgerdur and Stringham, Heather M and Weedon, Michael N and Wheeler, Eleanor and Wood, Andrew R and Ferreira, Teresa and Weyant, Robert J and Segr{\`e}, Ayellet V and Estrada, Karol and Liang, Liming and Nemesh, James and Park, Ju-Hyun and Gustafsson, Stefan and Kilpel{\"a}inen, Tuomas O and Yang, Jian and Bouatia-Naji, Nabila and Esko, T{\~o}nu and Feitosa, Mary F and Kutalik, Zolt{\'a}n and Mangino, Massimo and Raychaudhuri, Soumya and Scherag, Andre and Smith, Albert Vernon and Welch, Ryan and Zhao, Jing Hua and Aben, Katja K and Absher, Devin M and Amin, Najaf and Dixon, Anna L and Fisher, Eva and Glazer, Nicole L and Goddard, Michael E and Heard-Costa, Nancy L and Hoesel, Volker and Hottenga, Jouke-Jan and Johansson, Asa and Johnson, Toby and Ketkar, Shamika and Lamina, Claudia and Li, Shengxu and Moffatt, Miriam F and Myers, Richard H and Narisu, Narisu and Perry, John R B and Peters, Marjolein J and Preuss, Michael and Ripatti, Samuli and Rivadeneira, Fernando and Sandholt, Camilla and Scott, Laura J and Timpson, Nicholas J and Tyrer, Jonathan P and van Wingerden, Sophie and Watanabe, Richard M and White, Charles C and Wiklund, Fredrik and Barlassina, Christina and Chasman, Daniel I and Cooper, Matthew N and Jansson, John-Olov and Lawrence, Robert W and Pellikka, Niina and Prokopenko, Inga and Shi, Jianxin and Thiering, Elisabeth and Alavere, Helene and Alibrandi, Maria T S and Almgren, Peter and Arnold, Alice M and Aspelund, Thor and Atwood, Larry D and Balkau, Beverley and Balmforth, Anthony J and Bennett, Amanda J and Ben-Shlomo, Yoav and Bergman, Richard N and Bergmann, Sven and Biebermann, Heike and Blakemore, Alexandra I F and Boes, Tanja and Bonnycastle, Lori L and Bornstein, Stefan R and Brown, Morris J and Buchanan, Thomas A and Busonero, Fabio and Campbell, Harry and Cappuccio, Francesco P and Cavalcanti-Proen{\c c}a, Christine and Chen, Yii-Der Ida and Chen, Chih-Mei and Chines, Peter S and Clarke, Robert and Coin, Lachlan and Connell, John and Day, Ian N M and den Heijer, Martin and Duan, Jubao and Ebrahim, Shah and Elliott, Paul and Elosua, Roberto and Eiriksdottir, Gudny and Erdos, Michael R and Eriksson, Johan G and Facheris, Maurizio F and Felix, Stephan B and Fischer-Posovszky, Pamela and Folsom, Aaron R and Friedrich, Nele and Freimer, Nelson B and Fu, Mao and Gaget, Stefan and Gejman, Pablo V and Geus, Eco J C and Gieger, Christian and Gjesing, Anette P and Goel, Anuj and Goyette, Philippe and Grallert, Harald and Gr{\"a}ssler, J{\"u}rgen and Greenawalt, Danielle M and Groves, Christopher J and Gudnason, Vilmundur and Guiducci, Candace and Hartikainen, Anna-Liisa and Hassanali, Neelam and Hall, Alistair S and Havulinna, Aki S and Hayward, Caroline and Heath, Andrew C and Hengstenberg, Christian and Hicks, Andrew A and Hinney, Anke and Hofman, Albert and Homuth, Georg and Hui, Jennie and Igl, Wilmar and Iribarren, Carlos and Isomaa, Bo and Jacobs, Kevin B and Jarick, Ivonne and Jewell, Elizabeth and John, Ulrich and J{\o}rgensen, Torben and Jousilahti, Pekka and Jula, Antti and Kaakinen, Marika and Kajantie, Eero and Kaplan, Lee M and Kathiresan, Sekar and Kettunen, Johannes and Kinnunen, Leena and Knowles, Joshua W and Kolcic, Ivana and K{\"o}nig, Inke R and Koskinen, Seppo and Kovacs, Peter and Kuusisto, Johanna and Kraft, Peter and Kval{\o}y, Kirsti and Laitinen, Jaana and Lantieri, Olivier and Lanzani, Chiara and Launer, Lenore J and Lecoeur, C{\'e}cile and Lehtim{\"a}ki, Terho and Lettre, Guillaume and Liu, Jianjun and Lokki, Marja-Liisa and Lorentzon, Mattias and Luben, Robert N and Ludwig, Barbara and Manunta, Paolo and Marek, Diana and Marre, Michel and Martin, Nicholas G and McArdle, Wendy L and McCarthy, Anne and McKnight, Barbara and Meitinger, Thomas and Melander, Olle and Meyre, David and Midthjell, Kristian and Montgomery, Grant W and Morken, Mario A and Morris, Andrew P and Mulic, Rosanda and Ngwa, Julius S and Nelis, Mari and Neville, Matt J and Nyholt, Dale R and O{\textquoteright}Donnell, Christopher J and O{\textquoteright}Rahilly, Stephen and Ong, Ken K and Oostra, Ben and Par{\'e}, Guillaume and Parker, Alex N and Perola, Markus and Pichler, Irene and Pietil{\"a}inen, Kirsi H and Platou, Carl G P and Polasek, Ozren and Pouta, Anneli and Rafelt, Suzanne and Raitakari, Olli and Rayner, Nigel W and Ridderstr{\r a}le, Martin and Rief, Winfried and Ruokonen, Aimo and Robertson, Neil R and Rzehak, Peter and Salomaa, Veikko and Sanders, Alan R and Sandhu, Manjinder S and Sanna, Serena and Saramies, Jouko and Savolainen, Markku J and Scherag, Susann and Schipf, Sabine and Schreiber, Stefan and Schunkert, Heribert and Silander, Kaisa and Sinisalo, Juha and Siscovick, David S and Smit, Jan H and Soranzo, Nicole and Sovio, Ulla and Stephens, Jonathan and Surakka, Ida and Swift, Amy J and Tammesoo, Mari-Liis and Tardif, Jean-Claude and Teder-Laving, Maris and Teslovich, Tanya M and Thompson, John R and Thomson, Brian and T{\"o}njes, Anke and Tuomi, Tiinamaija and van Meurs, Joyce B J and van Ommen, Gert-Jan and Vatin, Vincent and Viikari, Jorma and Visvikis-Siest, Sophie and Vitart, Veronique and Vogel, Carla I G and Voight, Benjamin F and Waite, Lindsay L and Wallaschofski, Henri and Walters, G Bragi and Widen, Elisabeth and Wiegand, Susanna and Wild, Sarah H and Willemsen, Gonneke and Witte, Daniel R and Witteman, Jacqueline C and Xu, Jianfeng and Zhang, Qunyuan and Zgaga, Lina and Ziegler, Andreas and Zitting, Paavo and Beilby, John P and Farooqi, I Sadaf and Hebebrand, Johannes and Huikuri, Heikki V and James, Alan L and K{\"a}h{\"o}nen, Mika and Levinson, Douglas F and Macciardi, Fabio and Nieminen, Markku S and Ohlsson, Claes and Palmer, Lyle J and Ridker, Paul M and Stumvoll, Michael and Beckmann, Jacques S and Boeing, Heiner and Boerwinkle, Eric and Boomsma, Dorret I and Caulfield, Mark J and Chanock, Stephen J and Collins, Francis S and Cupples, L Adrienne and Smith, George Davey and Erdmann, Jeanette and Froguel, Philippe and Gr{\"o}nberg, Henrik and Gyllensten, Ulf and Hall, Per and Hansen, Torben and Harris, Tamara B and Hattersley, Andrew T and Hayes, Richard B and Heinrich, Joachim and Hu, Frank B and Hveem, Kristian and Illig, Thomas and Jarvelin, Marjo-Riitta and Kaprio, Jaakko and Karpe, Fredrik and Khaw, Kay-Tee and Kiemeney, Lambertus A and Krude, Heiko and Laakso, Markku and Lawlor, Debbie A and Metspalu, Andres and Munroe, Patricia B and Ouwehand, Willem H and Pedersen, Oluf and Penninx, Brenda W and Peters, Annette and Pramstaller, Peter P and Quertermous, Thomas and Reinehr, Thomas and Rissanen, Aila and Rudan, Igor and Samani, Nilesh J and Schwarz, Peter E H and Shuldiner, Alan R and Spector, Timothy D and Tuomilehto, Jaakko and Uda, Manuela and Uitterlinden, Andre and Valle, Timo T and Wabitsch, Martin and Waeber, G{\'e}rard and Wareham, Nicholas J and Watkins, Hugh and Wilson, James F and Wright, Alan F and Zillikens, M Carola and Chatterjee, Nilanjan and McCarroll, Steven A and Purcell, Shaun and Schadt, Eric E and Visscher, Peter M and Assimes, Themistocles L and Borecki, Ingrid B and Deloukas, Panos and Fox, Caroline S and Groop, Leif C and Haritunians, Talin and Hunter, David J and Kaplan, Robert C and Mohlke, Karen L and O{\textquoteright}Connell, Jeffrey R and Peltonen, Leena and Schlessinger, David and Strachan, David P and van Duijn, Cornelia M and Wichmann, H-Erich and Frayling, Timothy M and Thorsteinsdottir, Unnur and Abecasis, Goncalo R and Barroso, In{\^e}s and Boehnke, Michael and Stefansson, Kari and North, Kari E and McCarthy, Mark I and Hirschhorn, Joel N and Ingelsson, Erik and Loos, Ruth J F} } @article {1191, title = {Genome-wide meta-analyses identify multiple loci associated with smoking behavior.}, journal = {Nat Genet}, volume = {42}, year = {2010}, month = {2010 May}, pages = {441-7}, abstract = {

Consistent but indirect evidence has implicated genetic factors in smoking behavior. We report meta-analyses of several smoking phenotypes within cohorts of the Tobacco and Genetics Consortium (n = 74,053). We also partnered with the European Network of Genetic and Genomic Epidemiology (ENGAGE) and Oxford-GlaxoSmithKline (Ox-GSK) consortia to follow up the 15 most significant regions (n > 140,000). We identified three loci associated with number of cigarettes smoked per day. The strongest association was a synonymous 15q25 SNP in the nicotinic receptor gene CHRNA3 (rs1051730[A], beta = 1.03, standard error (s.e.) = 0.053, P = 2.8 x 10(-73)). Two 10q25 SNPs (rs1329650[G], beta = 0.367, s.e. = 0.059, P = 5.7 x 10(-10); and rs1028936[A], beta = 0.446, s.e. = 0.074, P = 1.3 x 10(-9)) and one 9q13 SNP in EGLN2 (rs3733829[G], beta = 0.333, s.e. = 0.058, P = 1.0 x 10(-8)) also exceeded genome-wide significance for cigarettes per day. For smoking initiation, eight SNPs exceeded genome-wide significance, with the strongest association at a nonsynonymous SNP in BDNF on chromosome 11 (rs6265[C], odds ratio (OR) = 1.06, 95\% confidence interval (Cl) 1.04-1.08, P = 1.8 x 10(-8)). One SNP located near DBH on chromosome 9 (rs3025343[G], OR = 1.12, 95\% Cl 1.08-1.18, P = 3.6 x 10(-8)) was significantly associated with smoking cessation.

}, keywords = {Age Factors, Alleles, Chromosome Mapping, Female, Genome, Genome-Wide Association Study, Genotype, Humans, Male, Molecular Epidemiology, Odds Ratio, Phenotype, Polymorphism, Single Nucleotide, Receptors, Nicotinic, Smoking}, issn = {1546-1718}, doi = {10.1038/ng.571} } @article {1226, title = {Independent susceptibility markers for atrial fibrillation on chromosome 4q25.}, journal = {Circulation}, volume = {122}, year = {2010}, month = {2010 Sep 07}, pages = {976-84}, abstract = {

BACKGROUND: Genetic variants on chromosome 4q25 are associated with atrial fibrillation (AF). We sought to determine whether there is more than 1 susceptibility signal at this locus.

METHODS AND RESULTS: Thirty-four haplotype-tagging single-nucleotide polymorphisms (SNPs) at the 4q25 locus were genotyped in 790 case and 1177 control subjects from Massachusetts General Hospital and tested for association with AF. We replicated SNPs associated with AF after adjustment for the most significantly associated SNP in 5066 case and 30 661 referent subjects from the German Competence Network for Atrial Fibrillation, Atherosclerosis Risk In Communities Study, Cleveland Clinic Lone AF Study, Cardiovascular Health Study, and Rotterdam Study. All subjects were of European ancestry. A multimarker risk score composed of SNPs that tagged distinct AF susceptibility signals was constructed and tested for association with AF, and all results were subjected to meta-analysis. The previously reported SNP, rs2200733, was most significantly associated with AF (minor allele odds ratio 1.80, 95\% confidence interval 1.50 to 2.15, P=1.2 x 10(-20)) in the discovery sample. Adjustment for rs2200733 genotype revealed 2 additional susceptibility signals marked by rs17570669 and rs3853445. A graded risk of AF was observed with an increasing number of AF risk alleles at SNPs that tagged these 3 susceptibility signals.

CONCLUSIONS: We identified 2 novel AF susceptibility signals on chromosome 4q25. Consideration of multiple susceptibility signals at chromosome 4q25 identifies individuals with an increased risk of AF and may localize regulatory elements at the locus with biological relevance in the pathogenesis of AF.

}, keywords = {Aged, Aged, 80 and over, Atrial Fibrillation, Chromosome Mapping, Chromosomes, Human, Pair 4, European Continental Ancestry Group, Female, Genetic Markers, Genetic Predisposition to Disease, Haplotypes, Humans, Male, Middle Aged, Polymorphism, Single Nucleotide, Risk Factors}, issn = {1524-4539}, doi = {10.1161/CIRCULATIONAHA.109.886440}, author = {Lubitz, Steven A and Sinner, Moritz F and Lunetta, Kathryn L and Makino, Seiko and Pfeufer, Arne and Rahman, Rosanna and Veltman, Caroline E and Barnard, John and Bis, Joshua C and Danik, Stephan P and Sonni, Akshata and Shea, Marisa A and Del Monte, Federica and Perz, Siegfried and M{\"u}ller, Martina and Peters, Annette and Greenberg, Steven M and Furie, Karen L and van Noord, Charlotte and Boerwinkle, Eric and Stricker, Bruno H C and Witteman, Jacqueline and Smith, Jonathan D and Chung, Mina K and Heckbert, Susan R and Benjamin, Emelia J and Rosand, Jonathan and Arking, Dan E and Alonso, Alvaro and K{\"a}{\"a}b, Stefan and Ellinor, Patrick T} } @article {1236, title = {Meta-analysis identifies 13 new loci associated with waist-hip ratio and reveals sexual dimorphism in the genetic basis of fat distribution.}, journal = {Nat Genet}, volume = {42}, year = {2010}, month = {2010 Nov}, pages = {949-60}, abstract = {

Waist-hip ratio (WHR) is a measure of body fat distribution and a predictor of metabolic consequences independent of overall adiposity. WHR is heritable, but few genetic variants influencing this trait have been identified. We conducted a meta-analysis of 32 genome-wide association studies for WHR adjusted for body mass index (comprising up to 77,167 participants), following up 16 loci in an additional 29 studies (comprising up to 113,636 subjects). We identified 13 new loci in or near RSPO3, VEGFA, TBX15-WARS2, NFE2L3, GRB14, DNM3-PIGC, ITPR2-SSPN, LY86, HOXC13, ADAMTS9, ZNRF3-KREMEN1, NISCH-STAB1 and CPEB4 (P = 1.9 {\texttimes} 10$^{-}$$^{9}$ to P = 1.8 {\texttimes} 10$^{-}$$^{4}$$^{0}$) and the known signal at LYPLAL1. Seven of these loci exhibited marked sexual dimorphism, all with a stronger effect on WHR in women than men (P for sex difference = 1.9 {\texttimes} 10$^{-}${\textthreesuperior} to P = 1.2 {\texttimes} 10$^{-}${\textonesuperior}{\textthreesuperior}). These findings provide evidence for multiple loci that modulate body fat distribution independent of overall adiposity and reveal strong gene-by-sex interactions.

}, keywords = {Adipose Tissue, Age Factors, Chromosome Mapping, Female, Genome, Human, Genome-Wide Association Study, Humans, Male, Meta-Analysis as Topic, Polymorphism, Single Nucleotide, Sex Characteristics, Waist-Hip Ratio}, issn = {1546-1718}, doi = {10.1038/ng.685}, author = {Heid, Iris M and Jackson, Anne U and Randall, Joshua C and Winkler, Thomas W and Qi, Lu and Steinthorsdottir, Valgerdur and Thorleifsson, Gudmar and Zillikens, M Carola and Speliotes, Elizabeth K and M{\"a}gi, Reedik and Workalemahu, Tsegaselassie and White, Charles C and Bouatia-Naji, Nabila and Harris, Tamara B and Berndt, Sonja I and Ingelsson, Erik and Willer, Cristen J and Weedon, Michael N and Luan, Jian{\textquoteright}an and Vedantam, Sailaja and Esko, T{\~o}nu and Kilpel{\"a}inen, Tuomas O and Kutalik, Zolt{\'a}n and Li, Shengxu and Monda, Keri L and Dixon, Anna L and Holmes, Christopher C and Kaplan, Lee M and Liang, Liming and Min, Josine L and Moffatt, Miriam F and Molony, Cliona and Nicholson, George and Schadt, Eric E and Zondervan, Krina T and Feitosa, Mary F and Ferreira, Teresa and Lango Allen, Hana and Weyant, Robert J and Wheeler, Eleanor and Wood, Andrew R and Estrada, Karol and Goddard, Michael E and Lettre, Guillaume and Mangino, Massimo and Nyholt, Dale R and Purcell, Shaun and Smith, Albert Vernon and Visscher, Peter M and Yang, Jian and McCarroll, Steven A and Nemesh, James and Voight, Benjamin F and Absher, Devin and Amin, Najaf and Aspelund, Thor and Coin, Lachlan and Glazer, Nicole L and Hayward, Caroline and Heard-Costa, Nancy L and Hottenga, Jouke-Jan and Johansson, Asa and Johnson, Toby and Kaakinen, Marika and Kapur, Karen and Ketkar, Shamika and Knowles, Joshua W and Kraft, Peter and Kraja, Aldi T and Lamina, Claudia and Leitzmann, Michael F and McKnight, Barbara and Morris, Andrew P and Ong, Ken K and Perry, John R B and Peters, Marjolein J and Polasek, Ozren and Prokopenko, Inga and Rayner, Nigel W and Ripatti, Samuli and Rivadeneira, Fernando and Robertson, Neil R and Sanna, Serena and Sovio, Ulla and Surakka, Ida and Teumer, Alexander and van Wingerden, Sophie and Vitart, Veronique and Zhao, Jing Hua and Cavalcanti-Proen{\c c}a, Christine and Chines, Peter S and Fisher, Eva and Kulzer, Jennifer R and Lecoeur, C{\'e}cile and Narisu, Narisu and Sandholt, Camilla and Scott, Laura J and Silander, Kaisa and Stark, Klaus and Tammesoo, Mari-Liis and Teslovich, Tanya M and Timpson, Nicholas John and Watanabe, Richard M and Welch, Ryan and Chasman, Daniel I and Cooper, Matthew N and Jansson, John-Olov and Kettunen, Johannes and Lawrence, Robert W and Pellikka, Niina and Perola, Markus and Vandenput, Liesbeth and Alavere, Helene and Almgren, Peter and Atwood, Larry D and Bennett, Amanda J and Biffar, Reiner and Bonnycastle, Lori L and Bornstein, Stefan R and Buchanan, Thomas A and Campbell, Harry and Day, Ian N M and Dei, Mariano and D{\"o}rr, Marcus and Elliott, Paul and Erdos, Michael R and Eriksson, Johan G and Freimer, Nelson B and Fu, Mao and Gaget, Stefan and Geus, Eco J C and Gjesing, Anette P and Grallert, Harald and Gr{\"a}ssler, J{\"u}rgen and Groves, Christopher J and Guiducci, Candace and Hartikainen, Anna-Liisa and Hassanali, Neelam and Havulinna, Aki S and Herzig, Karl-Heinz and Hicks, Andrew A and Hui, Jennie and Igl, Wilmar and Jousilahti, Pekka and Jula, Antti and Kajantie, Eero and Kinnunen, Leena and Kolcic, Ivana and Koskinen, Seppo and Kovacs, Peter and Kroemer, Heyo K and Krzelj, Vjekoslav and Kuusisto, Johanna and Kvaloy, Kirsti and Laitinen, Jaana and Lantieri, Olivier and Lathrop, G Mark and Lokki, Marja-Liisa and Luben, Robert N and Ludwig, Barbara and McArdle, Wendy L and McCarthy, Anne and Morken, Mario A and Nelis, Mari and Neville, Matt J and Par{\'e}, Guillaume and Parker, Alex N and Peden, John F and Pichler, Irene and Pietil{\"a}inen, Kirsi H and Platou, Carl G P and Pouta, Anneli and Ridderstr{\r a}le, Martin and Samani, Nilesh J and Saramies, Jouko and Sinisalo, Juha and Smit, Jan H and Strawbridge, Rona J and Stringham, Heather M and Swift, Amy J and Teder-Laving, Maris and Thomson, Brian and Usala, Gianluca and van Meurs, Joyce B J and van Ommen, Gert-Jan and Vatin, Vincent and Volpato, Claudia B and Wallaschofski, Henri and Walters, G Bragi and Widen, Elisabeth and Wild, Sarah H and Willemsen, Gonneke and Witte, Daniel R and Zgaga, Lina and Zitting, Paavo and Beilby, John P and James, Alan L and K{\"a}h{\"o}nen, Mika and Lehtim{\"a}ki, Terho and Nieminen, Markku S and Ohlsson, Claes and Palmer, Lyle J and Raitakari, Olli and Ridker, Paul M and Stumvoll, Michael and T{\"o}njes, Anke and Viikari, Jorma and Balkau, Beverley and Ben-Shlomo, Yoav and Bergman, Richard N and Boeing, Heiner and Smith, George Davey and Ebrahim, Shah and Froguel, Philippe and Hansen, Torben and Hengstenberg, Christian and Hveem, Kristian and Isomaa, Bo and J{\o}rgensen, Torben and Karpe, Fredrik and Khaw, Kay-Tee and Laakso, Markku and Lawlor, Debbie A and Marre, Michel and Meitinger, Thomas and Metspalu, Andres and Midthjell, Kristian and Pedersen, Oluf and Salomaa, Veikko and Schwarz, Peter E H and Tuomi, Tiinamaija and Tuomilehto, Jaakko and Valle, Timo T and Wareham, Nicholas J and Arnold, Alice M and Beckmann, Jacques S and Bergmann, Sven and Boerwinkle, Eric and Boomsma, Dorret I and Caulfield, Mark J and Collins, Francis S and Eiriksdottir, Gudny and Gudnason, Vilmundur and Gyllensten, Ulf and Hamsten, Anders and Hattersley, Andrew T and Hofman, Albert and Hu, Frank B and Illig, Thomas and Iribarren, Carlos and Jarvelin, Marjo-Riitta and Kao, W H Linda and Kaprio, Jaakko and Launer, Lenore J and Munroe, Patricia B and Oostra, Ben and Penninx, Brenda W and Pramstaller, Peter P and Psaty, Bruce M and Quertermous, Thomas and Rissanen, Aila and Rudan, Igor and Shuldiner, Alan R and Soranzo, Nicole and Spector, Timothy D and Syv{\"a}nen, Ann-Christine and Uda, Manuela and Uitterlinden, Andre and V{\"o}lzke, Henry and Vollenweider, Peter and Wilson, James F and Witteman, Jacqueline C and Wright, Alan F and Abecasis, Goncalo R and Boehnke, Michael and Borecki, Ingrid B and Deloukas, Panos and Frayling, Timothy M and Groop, Leif C and Haritunians, Talin and Hunter, David J and Kaplan, Robert C and North, Kari E and O{\textquoteright}Connell, Jeffrey R and Peltonen, Leena and Schlessinger, David and Strachan, David P and Hirschhorn, Joel N and Assimes, Themistocles L and Wichmann, H-Erich and Thorsteinsdottir, Unnur and van Duijn, Cornelia M and Stefansson, Kari and Cupples, L Adrienne and Loos, Ruth J F and Barroso, In{\^e}s and McCarthy, Mark I and Fox, Caroline S and Mohlke, Karen L and Lindgren, Cecilia M} } @article {1288, title = {Enhanced statistical tests for GWAS in admixed populations: assessment using African Americans from CARe and a Breast Cancer Consortium.}, journal = {PLoS Genet}, volume = {7}, year = {2011}, month = {2011 Apr}, pages = {e1001371}, abstract = {

While genome-wide association studies (GWAS) have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD) exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD) due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously considered SNP association (LD mapping) or admixture association (mapping by admixture-LD), but not both. Here, we introduce a new statistical framework for combining SNP and admixture association in case-control studies, as well as methods for local ancestry-aware imputation. We illustrate the gain in statistical power achieved by these methods by analyzing data of 6,209 unrelated African Americans from the CARe project genotyped on the Affymetrix 6.0 chip, in conjunction with both simulated and real phenotypes, as well as by analyzing the FGFR2 locus using breast cancer GWAS data from 5,761 African-American women. We show that, at typed SNPs, our method yields an 8\% increase in statistical power for finding disease risk loci compared to the power achieved by standard methods in case-control studies. At imputed SNPs, we observe an 11\% increase in statistical power for mapping disease loci when our local ancestry-aware imputation framework and the new scoring statistic are jointly employed. Finally, we show that our method increases statistical power in regions harboring the causal SNP in the case when the causal SNP is untyped and cannot be imputed. Our methods and our publicly available software are broadly applicable to GWAS in admixed populations.

}, keywords = {African Americans, Algorithms, Breast Neoplasms, Chromosome Mapping, Coronary Disease, Diabetes Mellitus, Type 2, Female, Gene Frequency, Genetic Variation, Genetics, Population, Genome, Human, Genome-Wide Association Study, Genotype, Humans, Linkage Disequilibrium, Male, Odds Ratio, Phenotype, Polymorphism, Single Nucleotide, Principal Component Analysis, Receptor, Fibroblast Growth Factor, Type 2, Software}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1001371}, author = {Pasaniuc, Bogdan and Zaitlen, Noah and Lettre, Guillaume and Chen, Gary K and Tandon, Arti and Kao, W H Linda and Ruczinski, Ingo and Fornage, Myriam and Siscovick, David S and Zhu, Xiaofeng and Larkin, Emma and Lange, Leslie A and Cupples, L Adrienne and Yang, Qiong and Akylbekova, Ermeg L and Musani, Solomon K and Divers, Jasmin and Mychaleckyj, Joe and Li, Mingyao and Papanicolaou, George J and Millikan, Robert C and Ambrosone, Christine B and John, Esther M and Bernstein, Leslie and Zheng, Wei and Hu, Jennifer J and Ziegler, Regina G and Nyante, Sarah J and Bandera, Elisa V and Ingles, Sue A and Press, Michael F and Chanock, Stephen J and Deming, Sandra L and Rodriguez-Gil, Jorge L and Palmer, Cameron D and Buxbaum, Sarah and Ekunwe, Lynette and Hirschhorn, Joel N and Henderson, Brian E and Myers, Simon and Haiman, Christopher A and Reich, David and Patterson, Nick and Wilson, James G and Price, Alkes L} } @article {6093, title = {Genetic variants in Arhgef11 are associated with kidney injury in the Dahl salt-sensitive rat.}, journal = {Hypertension}, volume = {60}, year = {2012}, month = {2012 Nov}, pages = {1157-68}, abstract = {

A previous genetic analysis comparing the Dahl salt-sensitive (S) rat with the spontaneously hypertensive rat identified a major locus on chromosome 2 that influences proteinuria in the S rat. In the present study, blood pressure, proteinuria, and renal hemodynamics were evaluated in congenic strains with small segments of the protective spontaneously hypertensive rat genome on the S background. Proteinuria and renal function were significantly improved in the congenic strains compared with the S. The causative locus interval was narrowed to <375 kb on the basis of congenic strains, haplotype data, comparative mapping, and concordance with human genetic studies. Sequencing of the coding region of genes in this region identified 36 single nucleotide polymorphisms (13 nonsynonymous and 23 synonymous). Gene expression profiling indicated that only a few genes exhibited differential expression. Arhgef11, Pear1, and Sh2d2 were identified as important candidate genes that may be linked to kidney injury in the S rat. In particular, Arhgef11 plays an important role in the activation of the Rho-ROCK signaling pathway. Inhibition of this pathway using fasudil resulted in a significant reduction of proteinuria in treated S rats (compared with untreated S). However, no difference was observed between treated or untreated spontaneously hypertensive rat or congenic strains. The homologous region in humans was found to be associated with estimated glomerular filtration rate in the Candidate Gene Association Resource population. In summary, these findings demonstrate that allelic variants in Arhgef11, acting through the Rho-ROCK pathway, could influence kidney injury in the S as well as provide insight into human kidney disease.

}, keywords = {1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine, Animals, Animals, Congenic, Blood Pressure, Blotting, Western, Chromosome Mapping, Gene Expression Profiling, Genetic Predisposition to Disease, Guanine Nucleotide Exchange Factors, Humans, Kidney, Kidney Diseases, Male, Polymorphism, Single Nucleotide, Protein Kinase Inhibitors, Proteinuria, Quantitative Trait Loci, Rats, Rats, Inbred Dahl, Rats, Inbred SHR, Renal Circulation, Reverse Transcriptase Polymerase Chain Reaction, rho-Associated Kinases, rhoA GTP-Binding Protein, Signal Transduction}, issn = {1524-4563}, doi = {10.1161/HYPERTENSIONAHA.112.199240}, author = {Williams, Jan M and Johnson, Ashley C and Stelloh, Cary and Dreisbach, Albert W and Franceschini, Nora and Regner, Kevin R and Townsend, Raymond R and Roman, Richard J and Garrett, Michael R} } @article {6628, title = {A systematic mapping approach of 16q12.2/FTO and BMI in more than 20,000 African Americans narrows in on the underlying functional variation: results from the Population Architecture using Genomics and Epidemiology (PAGE) study.}, journal = {PLoS Genet}, volume = {9}, year = {2013}, month = {2013}, pages = {e1003171}, abstract = {

Genetic variants in intron 1 of the fat mass- and obesity-associated (FTO) gene have been consistently associated with body mass index (BMI) in Europeans. However, follow-up studies in African Americans (AA) have shown no support for some of the most consistently BMI-associated FTO index single nucleotide polymorphisms (SNPs). This is most likely explained by different race-specific linkage disequilibrium (LD) patterns and lower correlation overall in AA, which provides the opportunity to fine-map this region and narrow in on the functional variant. To comprehensively explore the 16q12.2/FTO locus and to search for second independent signals in the broader region, we fine-mapped a 646-kb region, encompassing the large FTO gene and the flanking gene RPGRIP1L by investigating a total of 3,756 variants (1,529 genotyped and 2,227 imputed variants) in 20,488 AAs across five studies. We observed associations between BMI and variants in the known FTO intron 1 locus: the SNP with the most significant p-value, rs56137030 (8.3 {\texttimes} 10(-6)) had not been highlighted in previous studies. While rs56137030was correlated at r(2)>0.5 with 103 SNPs in Europeans (including the GWAS index SNPs), this number was reduced to 28 SNPs in AA. Among rs56137030 and the 28 correlated SNPs, six were located within candidate intronic regulatory elements, including rs1421085, for which we predicted allele-specific binding affinity for the transcription factor CUX1, which has recently been implicated in the regulation of FTO. We did not find strong evidence for a second independent signal in the broader region. In summary, this large fine-mapping study in AA has substantially reduced the number of common alleles that are likely to be functional candidates of the known FTO locus. Importantly our study demonstrated that comprehensive fine-mapping in AA provides a powerful approach to narrow in on the functional candidate(s) underlying the initial GWAS findings in European populations.

}, keywords = {Adaptor Proteins, Signal Transducing, Adult, African Americans, Aged, Aged, 80 and over, Alleles, Body Mass Index, Chromosome Mapping, Continental Population Groups, European Continental Ancestry Group, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Linkage Disequilibrium, Male, Metagenomics, Middle Aged, Obesity, Proteins}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1003171}, author = {Peters, Ulrike and North, Kari E and Sethupathy, Praveen and Buyske, Steve and Haessler, Jeff and Jiao, Shuo and Fesinmeyer, Megan D and Jackson, Rebecca D and Kuller, Lew H and Rajkovic, Aleksandar and Lim, Unhee and Cheng, Iona and Schumacher, Fred and Wilkens, Lynne and Li, Rongling and Monda, Keri and Ehret, Georg and Nguyen, Khanh-Dung H and Cooper, Richard and Lewis, Cora E and Leppert, Mark and Irvin, Marguerite R and Gu, C Charles and Houston, Denise and B{\r u}zkov{\'a}, Petra and Ritchie, Marylyn and Matise, Tara C and Le Marchand, Lo{\"\i}c and Hindorff, Lucia A and Crawford, Dana C and Haiman, Christopher A and Kooperberg, Charles} } @article {6600, title = {Integrating genetic, transcriptional, and functional analyses to identify 5 novel genes for atrial fibrillation.}, journal = {Circulation}, volume = {130}, year = {2014}, month = {2014 Oct 7}, pages = {1225-35}, abstract = {

BACKGROUND: Atrial fibrillation (AF) affects >30 million individuals worldwide and is associated with an increased risk of stroke, heart failure, and death. AF is highly heritable, yet the genetic basis for the arrhythmia remains incompletely understood.

METHODS AND RESULTS: To identify new AF-related genes, we used a multifaceted approach, combining large-scale genotyping in 2 ethnically distinct populations, cis-eQTL (expression quantitative trait loci) mapping, and functional validation. Four novel loci were identified in individuals of European descent near the genes NEURL (rs12415501; relative risk [RR]=1.18; 95\% confidence interval [CI], 1.13-1.23; P=6.5{\texttimes}10(-16)), GJA1 (rs13216675; RR=1.10; 95\% CI, 1.06-1.14; P=2.2{\texttimes}10(-8)), TBX5 (rs10507248; RR=1.12; 95\% CI, 1.08-1.16; P=5.7{\texttimes}10(-11)), and CAND2 (rs4642101; RR=1.10; 95\% CI, 1.06-1.14; P=9.8{\texttimes}10(-9)). In Japanese, novel loci were identified near NEURL (rs6584555; RR=1.32; 95\% CI, 1.26-1.39; P=2.0{\texttimes}10(-25)) and CUX2 (rs6490029; RR=1.12; 95\% CI, 1.08-1.16; P=3.9{\texttimes}10(-9)). The top single-nucleotide polymorphisms or their proxies were identified as cis-eQTLs for the genes CAND2 (P=2.6{\texttimes}10(-19)), GJA1 (P=2.66{\texttimes}10(-6)), and TBX5 (P=1.36{\texttimes}10(-5)). Knockdown of the zebrafish orthologs of NEURL and CAND2 resulted in prolongation of the atrial action potential duration (17\% and 45\%, respectively).

CONCLUSIONS: We have identified 5 novel loci for AF. Our results expand the diversity of genetic pathways implicated in AF and provide novel molecular targets for future biological and pharmacological investigation.

}, keywords = {Aged, Animals, Atrial Fibrillation, Chromosome Mapping, Connexin 43, Europe, Female, Gene Knockdown Techniques, Genetic Loci, Genetic Predisposition to Disease, Genotype, Homeodomain Proteins, Humans, Japan, Male, Middle Aged, Muscle Proteins, Nuclear Proteins, Quantitative Trait Loci, Repressor Proteins, T-Box Domain Proteins, Transcription Factors, Ubiquitin-Protein Ligases, Zebrafish, Zebrafish Proteins}, issn = {1524-4539}, doi = {10.1161/CIRCULATIONAHA.114.009892}, author = {Sinner, Moritz F and Tucker, Nathan R and Lunetta, Kathryn L and Ozaki, Kouichi and Smith, J Gustav and Trompet, Stella and Bis, Joshua C and Lin, Honghuang and Chung, Mina K and Nielsen, Jonas B and Lubitz, Steven A and Krijthe, Bouwe P and Magnani, Jared W and Ye, Jiangchuan and Gollob, Michael H and Tsunoda, Tatsuhiko and M{\"u}ller-Nurasyid, Martina and Lichtner, Peter and Peters, Annette and Dolmatova, Elena and Kubo, Michiaki and Smith, Jonathan D and Psaty, Bruce M and Smith, Nicholas L and Jukema, J Wouter and Chasman, Daniel I and Albert, Christine M and Ebana, Yusuke and Furukawa, Tetsushi and Macfarlane, Peter W and Harris, Tamara B and Darbar, Dawood and D{\"o}rr, Marcus and Holst, Anders G and Svendsen, Jesper H and Hofman, Albert and Uitterlinden, Andr{\'e} G and Gudnason, Vilmundur and Isobe, Mitsuaki and Malik, Rainer and Dichgans, Martin and Rosand, Jonathan and Van Wagoner, David R and Benjamin, Emelia J and Milan, David J and Melander, Olle and Heckbert, Susan R and Ford, Ian and Liu, Yongmei and Barnard, John and Olesen, Morten S and Stricker, Bruno H C and Tanaka, Toshihiro and K{\"a}{\"a}b, Stefan and Ellinor, Patrick T} } @article {6820, title = {Novel genetic markers associate with atrial fibrillation risk in Europeans and Japanese.}, journal = {J Am Coll Cardiol}, volume = {63}, year = {2014}, month = {2014 Apr 1}, pages = {1200-10}, abstract = {

OBJECTIVES: This study sought to identify nonredundant atrial fibrillation (AF) genetic susceptibility signals and examine their cumulative relations with AF risk.

BACKGROUND: AF-associated loci span broad genomic regions that may contain multiple susceptibility signals. Whether multiple signals exist at AF loci has not been systematically explored.

METHODS: We performed association testing conditioned on the most significant, independently associated genetic markers at 9 established AF loci using 2 complementary techniques in 64,683 individuals of European ancestry (3,869 incident and 3,302 prevalent AF cases). Genetic risk scores were created and tested for association with AF in Europeans and an independent sample of 11,309 individuals of Japanese ancestry (7,916 prevalent AF cases).

RESULTS: We observed at least 4 distinct AF susceptibility signals on chromosome 4q25 upstream of PITX2, but not at the remaining 8 AF loci. A multilocus score comprised 12 genetic markers demonstrated an estimated 5-fold gradient in AF risk. We observed a similar spectrum of risk associated with these markers in Japanese. Regions containing AF signals on chromosome 4q25 displayed a greater degree of evolutionary conservation than the remainder of the locus, suggesting that they may tag regulatory elements.

CONCLUSIONS: The chromosome 4q25 AF locus is architecturally complex and harbors at least 4 AF susceptibility signals in individuals of European ancestry. Similar polygenic AF susceptibility exists between Europeans and Japanese. Future work is necessary to identify causal variants, determine mechanisms by which associated loci predispose to AF, and explore whether AF susceptibility signals classify individuals at risk for AF and related morbidity.

}, keywords = {Adult, Aged, Aged, 80 and over, Asian Continental Ancestry Group, Atrial Fibrillation, Chromosome Mapping, Chromosomes, Human, Pair 4, Europe, European Continental Ancestry Group, Female, Genetic Markers, Genetic Predisposition to Disease, Homeodomain Proteins, Humans, Japan, Male, Middle Aged, Polymorphism, Single Nucleotide, Transcription Factors}, issn = {1558-3597}, doi = {10.1016/j.jacc.2013.12.015}, author = {Lubitz, Steven A and Lunetta, Kathryn L and Lin, Honghuang and Arking, Dan E and Trompet, Stella and Li, Guo and Krijthe, Bouwe P and Chasman, Daniel I and Barnard, John and Kleber, Marcus E and D{\"o}rr, Marcus and Ozaki, Kouichi and Smith, Albert V and M{\"u}ller-Nurasyid, Martina and Walter, Stefan and Agarwal, Sunil K and Bis, Joshua C and Brody, Jennifer A and Chen, Lin Y and Everett, Brendan M and Ford, Ian and Franco, Oscar H and Harris, Tamara B and Hofman, Albert and K{\"a}{\"a}b, Stefan and Mahida, Saagar and Kathiresan, Sekar and Kubo, Michiaki and Launer, Lenore J and Macfarlane, Peter W and Magnani, Jared W and McKnight, Barbara and McManus, David D and Peters, Annette and Psaty, Bruce M and Rose, Lynda M and Rotter, Jerome I and Silbernagel, Guenther and Smith, Jonathan D and Sotoodehnia, Nona and Stott, David J and Taylor, Kent D and Tomaschitz, Andreas and Tsunoda, Tatsuhiko and Uitterlinden, Andr{\'e} G and Van Wagoner, David R and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Murabito, Joanne M and Sinner, Moritz F and Gudnason, Vilmundur and Felix, Stephan B and M{\"a}rz, Winfried and Chung, Mina and Albert, Christine M and Stricker, Bruno H and Tanaka, Toshihiro and Heckbert, Susan R and Jukema, J Wouter and Alonso, Alvaro and Benjamin, Emelia J and Ellinor, Patrick T} } @article {8109, title = {A catalog of genetic loci associated with kidney function from analyses of a million individuals.}, journal = {Nat Genet}, volume = {51}, year = {2019}, month = {2019 06}, pages = {957-972}, abstract = {

Chronic kidney disease (CKD) is responsible for a public health burden with multi-systemic complications. Through trans-ancestry meta-analysis of genome-wide association studies of estimated glomerular filtration rate (eGFR) and independent replication (n = 1,046,070), we identified 264 associated loci (166 new). Of these, 147 were likely to be relevant for kidney function on the basis of associations with the alternative kidney function marker blood urea nitrogen (n = 416,178). Pathway and enrichment analyses, including mouse models with renal phenotypes, support the kidney as the main target organ. A genetic risk score for lower eGFR was associated with clinically diagnosed CKD in 452,264 independent individuals. Colocalization analyses of associations with eGFR among 783,978 European-ancestry individuals and gene expression across 46 human tissues, including tubulo-interstitial and glomerular kidney compartments, identified 17 genes differentially expressed in kidney. Fine-mapping highlighted missense driver variants in 11 genes and kidney-specific regulatory variants. These results provide a comprehensive priority list of molecular targets for translational research.

}, keywords = {Chromosome Mapping, European Continental Ancestry Group, Genetic Association Studies, Genetic Predisposition to Disease, Genome-Wide Association Study, Glomerular Filtration Rate, Humans, Inheritance Patterns, Kidney Function Tests, Phenotype, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Quantitative Trait, Heritable, Renal Insufficiency, Chronic, Uromodulin}, issn = {1546-1718}, doi = {10.1038/s41588-019-0407-x}, author = {Wuttke, Matthias and Li, Yong and Li, Man and Sieber, Karsten B and Feitosa, Mary F and Gorski, Mathias and Tin, Adrienne and Wang, Lihua and Chu, Audrey Y and Hoppmann, Anselm and Kirsten, Holger and Giri, Ayush and Chai, Jin-Fang and Sveinbjornsson, Gardar and Tayo, Bamidele O and Nutile, Teresa and Fuchsberger, Christian and Marten, Jonathan and Cocca, Massimiliano and Ghasemi, Sahar and Xu, Yizhe and Horn, Katrin and Noce, Damia and van der Most, Peter J and Sedaghat, Sanaz and Yu, Zhi and Akiyama, Masato and Afaq, Saima and Ahluwalia, Tarunveer S and Almgren, Peter and Amin, Najaf and Arnl{\"o}v, Johan and Bakker, Stephan J L and Bansal, Nisha and Baptista, Daniela and Bergmann, Sven and Biggs, Mary L and Biino, Ginevra and Boehnke, Michael and Boerwinkle, Eric and Boissel, Mathilde and Bottinger, Erwin P and Boutin, Thibaud S and Brenner, Hermann and Brumat, Marco and Burkhardt, Ralph and Butterworth, Adam S and Campana, Eric and Campbell, Archie and Campbell, Harry and Canouil, Micka{\"e}l and Carroll, Robert J and Catamo, Eulalia and Chambers, John C and Chee, Miao-Ling and Chee, Miao-Li and Chen, Xu and Cheng, Ching-Yu and Cheng, Yurong and Christensen, Kaare and Cifkova, Renata and Ciullo, Marina and Concas, Maria Pina and Cook, James P and Coresh, Josef and Corre, Tanguy and Sala, Cinzia Felicita and Cusi, Daniele and Danesh, John and Daw, E Warwick and de Borst, Martin H and De Grandi, Alessandro and de Mutsert, Ren{\'e}e and de Vries, Aiko P J and Degenhardt, Frauke and Delgado, Graciela and Demirkan, Ayse and Di Angelantonio, Emanuele and Dittrich, Katalin and Divers, Jasmin and Dorajoo, Rajkumar and Eckardt, Kai-Uwe and Ehret, Georg and Elliott, Paul and Endlich, Karlhans and Evans, Michele K and Felix, Janine F and Foo, Valencia Hui Xian and Franco, Oscar H and Franke, Andre and Freedman, Barry I and Freitag-Wolf, Sandra and Friedlander, Yechiel and Froguel, Philippe and Gansevoort, Ron T and Gao, He and Gasparini, Paolo and Gaziano, J Michael and Giedraitis, Vilmantas and Gieger, Christian and Girotto, Giorgia and Giulianini, Franco and G{\"o}gele, Martin and Gordon, Scott D and Gudbjartsson, Daniel F and Gudnason, Vilmundur and Haller, Toomas and Hamet, Pavel and Harris, Tamara B and Hartman, Catharina A and Hayward, Caroline and Hellwege, Jacklyn N and Heng, Chew-Kiat and Hicks, Andrew A and Hofer, Edith and Huang, Wei and Hutri-K{\"a}h{\"o}nen, Nina and Hwang, Shih-Jen and Ikram, M Arfan and Indridason, Olafur S and Ingelsson, Erik and Ising, Marcus and Jaddoe, Vincent W V and Jakobsdottir, Johanna and Jonas, Jost B and Joshi, Peter K and Josyula, Navya Shilpa and Jung, Bettina and K{\"a}h{\"o}nen, Mika and Kamatani, Yoichiro and Kammerer, Candace M and Kanai, Masahiro and Kastarinen, Mika and Kerr, Shona M and Khor, Chiea-Chuen and Kiess, Wieland and Kleber, Marcus E and Koenig, Wolfgang and Kooner, Jaspal S and K{\"o}rner, Antje and Kovacs, Peter and Kraja, Aldi T and Krajcoviechova, Alena and Kramer, Holly and Kr{\"a}mer, Bernhard K and Kronenberg, Florian and Kubo, Michiaki and Kuhnel, Brigitte and Kuokkanen, Mikko and Kuusisto, Johanna and La Bianca, Martina and Laakso, Markku and Lange, Leslie A and Langefeld, Carl D and Lee, Jeannette Jen-Mai and Lehne, Benjamin and Lehtim{\"a}ki, Terho and Lieb, Wolfgang and Lim, Su-Chi and Lind, Lars and Lindgren, Cecilia M and Liu, Jun and Liu, Jianjun and Loeffler, Markus and Loos, Ruth J F and Lucae, Susanne and Lukas, Mary Ann and Lyytik{\"a}inen, Leo-Pekka and M{\"a}gi, Reedik and Magnusson, Patrik K E and Mahajan, Anubha and Martin, Nicholas G and Martins, Jade and M{\"a}rz, Winfried and Mascalzoni, Deborah and Matsuda, Koichi and Meisinger, Christa and Meitinger, Thomas and Melander, Olle and Metspalu, Andres and Mikaelsdottir, Evgenia K and Milaneschi, Yuri and Miliku, Kozeta and Mishra, Pashupati P and Mohlke, Karen L and Mononen, Nina and Montgomery, Grant W and Mook-Kanamori, Dennis O and Mychaleckyj, Josyf C and Nadkarni, Girish N and Nalls, Mike A and Nauck, Matthias and Nikus, Kjell and Ning, Boting and Nolte, Ilja M and Noordam, Raymond and O{\textquoteright}Connell, Jeffrey and O{\textquoteright}Donoghue, Michelle L and Olafsson, Isleifur and Oldehinkel, Albertine J and Orho-Melander, Marju and Ouwehand, Willem H and Padmanabhan, Sandosh and Palmer, Nicholette D and Palsson, Runolfur and Penninx, Brenda W J H and Perls, Thomas and Perola, Markus and Pirastu, Mario and Pirastu, Nicola and Pistis, Giorgio and Podgornaia, Anna I and Polasek, Ozren and Ponte, Belen and Porteous, David J and Poulain, Tanja and Pramstaller, Peter P and Preuss, Michael H and Prins, Bram P and Province, Michael A and Rabelink, Ton J and Raffield, Laura M and Raitakari, Olli T and Reilly, Dermot F and Rettig, Rainer and Rheinberger, Myriam and Rice, Kenneth M and Ridker, Paul M and Rivadeneira, Fernando and Rizzi, Federica and Roberts, David J and Robino, Antonietta and Rossing, Peter and Rudan, Igor and Rueedi, Rico and Ruggiero, Daniela and Ryan, Kathleen A and Saba, Yasaman and Sabanayagam, Charumathi and Salomaa, Veikko and Salvi, Erika and Saum, Kai-Uwe and Schmidt, Helena and Schmidt, Reinhold and Sch{\"o}ttker, Ben and Schulz, Christina-Alexandra and Schupf, Nicole and Shaffer, Christian M and Shi, Yuan and Smith, Albert V and Smith, Blair H and Soranzo, Nicole and Spracklen, Cassandra N and Strauch, Konstantin and Stringham, Heather M and Stumvoll, Michael and Svensson, Per O and Szymczak, Silke and Tai, E-Shyong and Tajuddin, Salman M and Tan, Nicholas Y Q and Taylor, Kent D and Teren, Andrej and Tham, Yih-Chung and Thiery, Joachim and Thio, Chris H L and Thomsen, Hauke and Thorleifsson, Gudmar and Toniolo, Daniela and T{\"o}njes, Anke and Tremblay, Johanne and Tzoulaki, Ioanna and Uitterlinden, Andr{\'e} G and Vaccargiu, Simona and van Dam, Rob M and van der Harst, Pim and van Duijn, Cornelia M and Velez Edward, Digna R and Verweij, Niek and Vogelezang, Suzanne and V{\"o}lker, Uwe and Vollenweider, Peter and Waeber, G{\'e}rard and Waldenberger, Melanie and Wallentin, Lars and Wang, Ya Xing and Wang, Chaolong and Waterworth, Dawn M and Bin Wei, Wen and White, Harvey and Whitfield, John B and Wild, Sarah H and Wilson, James F and Wojczynski, Mary K and Wong, Charlene and Wong, Tien-Yin and Xu, Liang and Yang, Qiong and Yasuda, Masayuki and Yerges-Armstrong, Laura M and Zhang, Weihua and Zonderman, Alan B and Rotter, Jerome I and Bochud, Murielle and Psaty, Bruce M and Vitart, Veronique and Wilson, James G and Dehghan, Abbas and Parsa, Afshin and Chasman, Daniel I and Ho, Kevin and Morris, Andrew P and Devuyst, Olivier and Akilesh, Shreeram and Pendergrass, Sarah A and Sim, Xueling and B{\"o}ger, Carsten A and Okada, Yukinori and Edwards, Todd L and Snieder, Harold and Stefansson, Kari and Hung, Adriana M and Heid, Iris M and Scholz, Markus and Teumer, Alexander and K{\"o}ttgen, Anna and Pattaro, Cristian} }