@article {6291, title = {Meta-analysis of genome-wide association studies identifies six new Loci for serum calcium concentrations.}, journal = {PLoS Genet}, volume = {9}, year = {2013}, month = {2013}, pages = {e1003796}, abstract = {

Calcium is vital to the normal functioning of multiple organ systems and its serum concentration is tightly regulated. Apart from CASR, the genes associated with serum calcium are largely unknown. We conducted a genome-wide association meta-analysis of 39,400 individuals from 17 population-based cohorts and investigated the 14 most strongly associated loci in <= 21,679 additional individuals. Seven loci (six new regions) in association with serum calcium were identified and replicated. Rs1570669 near CYP24A1 (P = 9.1E-12), rs10491003 upstream of GATA3 (P = 4.8E-09) and rs7481584 in CARS (P = 1.2E-10) implicate regions involved in Mendelian calcemic disorders: Rs1550532 in DGKD (P = 8.2E-11), also associated with bone density, and rs7336933 near DGKH/KIAA0564 (P = 9.1E-10) are near genes that encode distinct isoforms of diacylglycerol kinase. Rs780094 is in GCKR. We characterized the expression of these genes in gut, kidney, and bone, and demonstrate modulation of gene expression in bone in response to dietary calcium in mice. Our results shed new light on the genetics of calcium homeostasis.

}, keywords = {Animals, Bone and Bones, Bone Density, Calcium, European Continental Ancestry Group, Gene Expression Regulation, Genome-Wide Association Study, Homeostasis, Humans, Kidney, Mice, Polymorphism, Single Nucleotide}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1003796}, author = {O{\textquoteright}Seaghdha, Conall M and Wu, Hongsheng and Yang, Qiong and Kapur, Karen and Guessous, Idris and Zuber, Annie Mercier and K{\"o}ttgen, Anna and Stoudmann, Candice and Teumer, Alexander and Kutalik, Zolt{\'a}n and Mangino, Massimo and Dehghan, Abbas and Zhang, Weihua and Eiriksdottir, Gudny and Li, Guo and Tanaka, Toshiko and Portas, Laura and Lopez, Lorna M and Hayward, Caroline and Lohman, Kurt and Matsuda, Koichi and Padmanabhan, Sandosh and Firsov, Dmitri and Sorice, Rossella and Ulivi, Sheila and Brockhaus, A Catharina and Kleber, Marcus E and Mahajan, Anubha and Ernst, Florian D and Gudnason, Vilmundur and Launer, Lenore J and Mace, Aurelien and Boerwinckle, Eric and Arking, Dan E and Tanikawa, Chizu and Nakamura, Yusuke and Brown, Morris J and Gaspoz, Jean-Michel and Theler, Jean-Marc and Siscovick, David S and Psaty, Bruce M and Bergmann, Sven and Vollenweider, Peter and Vitart, Veronique and Wright, Alan F and Zemunik, Tatijana and Boban, Mladen and Kolcic, Ivana and Navarro, Pau and Brown, Edward M and Estrada, Karol and Ding, Jingzhong and Harris, Tamara B and Bandinelli, Stefania and Hernandez, Dena and Singleton, Andrew B and Girotto, Giorgia and Ruggiero, Daniela and d{\textquoteright}Adamo, Adamo Pio and Robino, Antonietta and Meitinger, Thomas and Meisinger, Christa and Davies, Gail and Starr, John M and Chambers, John C and Boehm, Bernhard O and Winkelmann, Bernhard R and Huang, Jie and Murgia, Federico and Wild, Sarah H and Campbell, Harry and Morris, Andrew P and Franco, Oscar H and Hofman, Albert and Uitterlinden, Andr{\'e} G and Rivadeneira, Fernando and V{\"o}lker, Uwe and Hannemann, Anke and Biffar, Reiner and Hoffmann, Wolfgang and Shin, So-Youn and Lescuyer, Pierre and Henry, Hughes and Schurmann, Claudia and Munroe, Patricia B and Gasparini, Paolo and Pirastu, Nicola and Ciullo, Marina and Gieger, Christian and M{\"a}rz, Winfried and Lind, Lars and Spector, Tim D and Smith, Albert V and Rudan, Igor and Wilson, James F and Polasek, Ozren and Deary, Ian J and Pirastu, Mario and Ferrucci, Luigi and Liu, Yongmei and Kestenbaum, Bryan and Kooner, Jaspal S and Witteman, Jacqueline C M and Nauck, Matthias and Kao, W H Linda and Wallaschofski, Henri and Bonny, Olivier and Fox, Caroline S and Bochud, Murielle} } @article {7920, title = {Genome Analyses of >200,000 Individuals Identify 58 Loci for Chronic Inflammation and Highlight Pathways that Link Inflammation and Complex Disorders.}, journal = {Am J Hum Genet}, volume = {103}, year = {2018}, month = {2018 Nov 01}, pages = {691-706}, abstract = {

C-reactive protein (CRP) is a sensitive biomarker of chronic low-grade inflammation and is associated with multiple complex diseases. The genetic determinants of chronic inflammation remain largely unknown, and the causal role of CRP in several clinical outcomes is debated. We performed two genome-wide association studies (GWASs), on HapMap and 1000 Genomes imputed data, of circulating amounts of CRP by using data from 88 studies comprising 204,402 European individuals. Additionally, we performed in silico functional analyses and Mendelian randomization analyses with several clinical outcomes. The GWAS meta-analyses of CRP revealed 58 distinct genetic loci (p < 5~{\texttimes} 10). After adjustment for body mass index in the regression analysis, the associations at all except three loci remained. The lead variants at the distinct loci explained up to 7.0\% of the variance in circulating amounts of CRP. We identified 66 gene sets that were organized in two substantially correlated clusters, one mainly composed of immune pathways and the other characterized by metabolic pathways in the liver. Mendelian randomization analyses revealed a causal protective effect of CRP on schizophrenia and a risk-increasing effect on bipolar disorder. Our findings provide further insights into the biology of inflammation and could lead to interventions for treating inflammation and its clinical consequences.

}, issn = {1537-6605}, doi = {10.1016/j.ajhg.2018.09.009}, author = {Ligthart, Symen and Vaez, Ahmad and V{\~o}sa, Urmo and Stathopoulou, Maria G and de Vries, Paul S and Prins, Bram P and van der Most, Peter J and Tanaka, Toshiko and Naderi, Elnaz and Rose, Lynda M and Wu, Ying and Karlsson, Robert and Barbalic, Maja and Lin, Honghuang and Pool, Rene and Zhu, Gu and Mace, Aurelien and Sidore, Carlo and Trompet, Stella and Mangino, Massimo and Sabater-Lleal, Maria and Kemp, John P and Abbasi, Ali and Kacprowski, Tim and Verweij, Niek and Smith, Albert V and Huang, Tao and Marzi, Carola and Feitosa, Mary F and Lohman, Kurt K and Kleber, Marcus E and Milaneschi, Yuri and Mueller, Christian and Huq, Mahmudul and Vlachopoulou, Efthymia and Lyytik{\"a}inen, Leo-Pekka and Oldmeadow, Christopher and Deelen, Joris and Perola, Markus and Zhao, Jing Hua and Feenstra, Bjarke and Amini, Marzyeh and Lahti, Jari and Schraut, Katharina E and Fornage, Myriam and Suktitipat, Bhoom and Chen, Wei-Min and Li, Xiaohui and Nutile, Teresa and Malerba, Giovanni and Luan, Jian{\textquoteright}an and Bak, Tom and Schork, Nicholas and del Greco M, Fabiola and Thiering, Elisabeth and Mahajan, Anubha and Marioni, Riccardo E and Mihailov, Evelin and Eriksson, Joel and Ozel, Ayse Bilge and Zhang, Weihua and Nethander, Maria and Cheng, Yu-Ching and Aslibekyan, Stella and Ang, Wei and Gandin, Ilaria and Yengo, Loic and Portas, Laura and Kooperberg, Charles and Hofer, Edith and Rajan, Kumar B and Schurmann, Claudia and den Hollander, Wouter and Ahluwalia, Tarunveer S and Zhao, Jing and Draisma, Harmen H M and Ford, Ian and Timpson, Nicholas and Teumer, Alexander and Huang, Hongyan and Wahl, Simone and Liu, Yongmei and Huang, Jie and Uh, Hae-Won and Geller, Frank and Joshi, Peter K and Yanek, Lisa R and Trabetti, Elisabetta and Lehne, Benjamin and Vozzi, Diego and Verbanck, Marie and Biino, Ginevra and Saba, Yasaman and Meulenbelt, Ingrid and O{\textquoteright}Connell, Jeff R and Laakso, Markku and Giulianini, Franco and Magnusson, Patrik K E and Ballantyne, Christie M and Hottenga, Jouke Jan and Montgomery, Grant W and Rivadineira, Fernando and Rueedi, Rico and Steri, Maristella and Herzig, Karl-Heinz and Stott, David J and Menni, Cristina and Fr{\r a}nberg, Mattias and St Pourcain, Beate and Felix, Stephan B and Pers, Tune H and Bakker, Stephan J L and Kraft, Peter and Peters, Annette and Vaidya, Dhananjay and Delgado, Graciela and Smit, Johannes H and Gro{\ss}mann, Vera and Sinisalo, Juha and Sepp{\"a}l{\"a}, Ilkka and Williams, Stephen R and Holliday, Elizabeth G and Moed, Matthijs and Langenberg, Claudia and R{\"a}ikk{\"o}nen, Katri and Ding, Jingzhong and Campbell, Harry and Sale, Mich{\`e}le M and Chen, Yii-der I and James, Alan L and Ruggiero, Daniela and Soranzo, Nicole and Hartman, Catharina A and Smith, Erin N and Berenson, Gerald S and Fuchsberger, Christian and Hernandez, Dena and Tiesler, Carla M T and Giedraitis, Vilmantas and Liewald, David and Fischer, Krista and Mellstr{\"o}m, Dan and Larsson, Anders and Wang, Yunmei and Scott, William R and Lorentzon, Matthias and Beilby, John and Ryan, Kathleen A and Pennell, Craig E and Vuckovic, Dragana and Balkau, Beverly and Concas, Maria Pina and Schmidt, Reinhold and Mendes de Leon, Carlos F and Bottinger, Erwin P and Kloppenburg, Margreet and Paternoster, Lavinia and Boehnke, Michael and Musk, A W and Willemsen, Gonneke and Evans, David M and Madden, Pamela A F and K{\"a}h{\"o}nen, Mika and Kutalik, Zolt{\'a}n and Zoledziewska, Magdalena and Karhunen, Ville and Kritchevsky, Stephen B and Sattar, Naveed and Lachance, Genevieve and Clarke, Robert and Harris, Tamara B and Raitakari, Olli T and Attia, John R and van Heemst, Diana and Kajantie, Eero and Sorice, Rossella and Gambaro, Giovanni and Scott, Robert A and Hicks, Andrew A and Ferrucci, Luigi and Standl, Marie and Lindgren, Cecilia M and Starr, John M and Karlsson, Magnus and Lind, Lars and Li, Jun Z and Chambers, John C and Mori, Trevor A and de Geus, Eco J C N and Heath, Andrew C and Martin, Nicholas G and Auvinen, Juha and Buckley, Brendan M and de Craen, Anton J M and Waldenberger, Melanie and Strauch, Konstantin and Meitinger, Thomas and Scott, Rodney J and McEvoy, Mark and Beekman, Marian and Bombieri, Cristina and Ridker, Paul M and Mohlke, Karen L and Pedersen, Nancy L and Morrison, Alanna C and Boomsma, Dorret I and Whitfield, John B and Strachan, David P and Hofman, Albert and Vollenweider, Peter and Cucca, Francesco and Jarvelin, Marjo-Riitta and Jukema, J Wouter and Spector, Tim D and Hamsten, Anders and Zeller, Tanja and Uitterlinden, Andr{\'e} G and Nauck, Matthias and Gudnason, Vilmundur and Qi, Lu and Grallert, Harald and Borecki, Ingrid B and Rotter, Jerome I and M{\"a}rz, Winfried and Wild, Philipp S and Lokki, Marja-Liisa and Boyle, Michael and Salomaa, Veikko and Melbye, Mads and Eriksson, Johan G and Wilson, James F and Penninx, Brenda W J H and Becker, Diane M and Worrall, Bradford B and Gibson, Greg and Krauss, Ronald M and Ciullo, Marina and Zaza, Gianluigi and Wareham, Nicholas J and Oldehinkel, Albertine J and Palmer, Lyle J and Murray, Sarah S and Pramstaller, Peter P and Bandinelli, Stefania and Heinrich, Joachim and Ingelsson, Erik and Deary, Ian J and M{\"a}gi, Reedik and Vandenput, Liesbeth and van der Harst, Pim and Desch, Karl C and Kooner, Jaspal S and Ohlsson, Claes and Hayward, Caroline and Lehtim{\"a}ki, Terho and Shuldiner, Alan R and Arnett, Donna K and Beilin, Lawrence J and Robino, Antonietta and Froguel, Philippe and Pirastu, Mario and Jess, Tine and Koenig, Wolfgang and Loos, Ruth J F and Evans, Denis A and Schmidt, Helena and Smith, George Davey and Slagboom, P Eline and Eiriksdottir, Gudny and Morris, Andrew P and Psaty, Bruce M and Tracy, Russell P and Nolte, Ilja M and Boerwinkle, Eric and Visvikis-Siest, Sophie and Reiner, Alex P and Gross, Myron and Bis, Joshua C and Franke, Lude and Franco, Oscar H and Benjamin, Emelia J and Chasman, Daniel I and Dupuis, Jos{\'e}e and Snieder, Harold and Dehghan, Abbas and Alizadeh, Behrooz Z} } @article {7928, title = {Large-scale whole-exome sequencing association studies identify rare functional variants influencing serum urate levels.}, journal = {Nat Commun}, volume = {9}, year = {2018}, month = {2018 10 12}, pages = {4228}, abstract = {

Elevated serum urate levels can cause gout, an excruciating disease with suboptimal treatment. Previous GWAS identified common variants with modest effects on serum urate. Here we report large-scale whole-exome sequencing association studies of serum urate and kidney function among <=19,517 European ancestry and African-American individuals. We identify aggregate associations of low-frequency damaging variants in the urate transporters SLC22A12 (URAT1; p = 1.3 {\texttimes} 10) and SLC2A9 (p = 4.5 {\texttimes} 10). Gout risk in rare SLC22A12 variant carriers is halved (OR = 0.5, p = 4.9 {\texttimes} 10). Selected rare variants in SLC22A12 are validated in transport studies, confirming three as loss-of-function (R325W, R405C, and T467M) and illustrating the therapeutic potential of the new URAT1-blocker lesinurad. In SLC2A9, mapping of rare variants of large effects onto the predicted protein structure reveals new residues that may affect urate binding. These findings provide new insights into the genetic architecture of serum urate, and highlight molecular targets in SLC22A12 and SLC2A9 for lowering serum urate and preventing gout.

}, keywords = {Exome, Genetic Predisposition to Disease, Glucose Transport Proteins, Facilitative, Humans, Kidney Function Tests, Meta-Analysis as Topic, Organic Anion Transporters, Organic Cation Transport Proteins, Protein Structure, Secondary, Uric Acid}, issn = {2041-1723}, doi = {10.1038/s41467-018-06620-4}, author = {Tin, Adrienne and Li, Yong and Brody, Jennifer A and Nutile, Teresa and Chu, Audrey Y and Huffman, Jennifer E and Yang, Qiong and Chen, Ming-Huei and Robinson-Cohen, Cassianne and Mace, Aurelien and Liu, Jun and Demirkan, Ayse and Sorice, Rossella and Sedaghat, Sanaz and Swen, Melody and Yu, Bing and Ghasemi, Sahar and Teumer, Alexanda and Vollenweider, Peter and Ciullo, Marina and Li, Meng and Uitterlinden, Andr{\'e} G and Kraaij, Robert and Amin, Najaf and van Rooij, Jeroen and Kutalik, Zolt{\'a}n and Dehghan, Abbas and McKnight, Barbara and van Duijn, Cornelia M and Morrison, Alanna and Psaty, Bruce M and Boerwinkle, Eric and Fox, Caroline S and Woodward, Owen M and K{\"o}ttgen, Anna} }