TY - JOUR T1 - Genetic diversity is a predictor of mortality in humans. JF - BMC Genet Y1 - 2014 A1 - Bihlmeyer, Nathan A A1 - Brody, Jennifer A A1 - Smith, Albert Vernon A1 - Lunetta, Kathryn L A1 - Nalls, Mike A1 - Smith, Jennifer A A1 - Tanaka, Toshiko A1 - Davies, Gail A1 - Yu, Lei A1 - Mirza, Saira Saeed A1 - Teumer, Alexander A1 - Coresh, Josef A1 - Pankow, James S A1 - Franceschini, Nora A1 - Scaria, Anish A1 - Oshima, Junko A1 - Psaty, Bruce M A1 - Gudnason, Vilmundur A1 - Eiriksdottir, Gudny A1 - Harris, Tamara B A1 - Li, Hanyue A1 - Karasik, David A1 - Kiel, Douglas P A1 - Garcia, Melissa A1 - Liu, Yongmei A1 - Faul, Jessica D A1 - Kardia, Sharon Lr A1 - Zhao, Wei A1 - Ferrucci, Luigi A1 - Allerhand, Michael A1 - Liewald, David C A1 - Redmond, Paul A1 - Starr, John M A1 - De Jager, Philip L A1 - Evans, Denis A A1 - Direk, Nese A1 - Ikram, Mohammed Arfan A1 - Uitterlinden, Andre A1 - Homuth, Georg A1 - Lorbeer, Roberto A1 - Grabe, Hans J A1 - Launer, Lenore A1 - Murabito, Joanne M A1 - Singleton, Andrew B A1 - Weir, David R A1 - Bandinelli, Stefania A1 - Deary, Ian J A1 - Bennett, David A A1 - Tiemeier, Henning A1 - Kocher, Thomas A1 - Lumley, Thomas A1 - Arking, Dan E KW - Genome-Wide Association Study KW - Heterozygote KW - Humans KW - Mortality KW - Polymorphism, Single Nucleotide KW - Proportional Hazards Models AB -

BACKGROUND: It has been well-established, both by population genetics theory and direct observation in many organisms, that increased genetic diversity provides a survival advantage. However, given the limitations of both sample size and genome-wide metrics, this hypothesis has not been comprehensively tested in human populations. Moreover, the presence of numerous segregating small effect alleles that influence traits that directly impact health directly raises the question as to whether global measures of genomic variation are themselves associated with human health and disease.

RESULTS: We performed a meta-analysis of 17 cohorts followed prospectively, with a combined sample size of 46,716 individuals, including a total of 15,234 deaths. We find a significant association between increased heterozygosity and survival (P = 0.03). We estimate that within a single population, every standard deviation of heterozygosity an individual has over the mean decreases that person's risk of death by 1.57%.

CONCLUSIONS: This effect was consistent between European and African ancestry cohorts, men and women, and major causes of death (cancer and cardiovascular disease), demonstrating the broad positive impact of genomic diversity on human survival.

VL - 15 U1 - http://www.ncbi.nlm.nih.gov/pubmed/25543667?dopt=Abstract ER - TY - JOUR T1 - Low-frequency and rare exome chip variants associate with fasting glucose and type 2 diabetes susceptibility. JF - Nat Commun Y1 - 2015 A1 - Wessel, Jennifer A1 - Chu, Audrey Y A1 - Willems, Sara M A1 - Wang, Shuai A1 - Yaghootkar, Hanieh A1 - Brody, Jennifer A A1 - Dauriz, Marco A1 - Hivert, Marie-France A1 - Raghavan, Sridharan A1 - Lipovich, Leonard A1 - Hidalgo, Bertha A1 - Fox, Keolu A1 - Huffman, Jennifer E A1 - An, Ping A1 - Lu, Yingchang A1 - Rasmussen-Torvik, Laura J A1 - Grarup, Niels A1 - Ehm, Margaret G A1 - Li, Li A1 - Baldridge, Abigail S A1 - Stančáková, Alena A1 - Abrol, Ravinder A1 - Besse, Céline A1 - Boland, Anne A1 - Bork-Jensen, Jette A1 - Fornage, Myriam A1 - Freitag, Daniel F A1 - Garcia, Melissa E A1 - Guo, Xiuqing A1 - Hara, Kazuo A1 - Isaacs, Aaron A1 - Jakobsdottir, Johanna A1 - Lange, Leslie A A1 - Layton, Jill C A1 - Li, Man A1 - Hua Zhao, Jing A1 - Meidtner, Karina A1 - Morrison, Alanna C A1 - Nalls, Mike A A1 - Peters, Marjolein J A1 - Sabater-Lleal, Maria A1 - Schurmann, Claudia A1 - Silveira, Angela A1 - Smith, Albert V A1 - Southam, Lorraine A1 - Stoiber, Marcus H A1 - Strawbridge, Rona J A1 - Taylor, Kent D A1 - Varga, Tibor V A1 - Allin, Kristine H A1 - Amin, Najaf A1 - Aponte, Jennifer L A1 - Aung, Tin A1 - Barbieri, Caterina A1 - Bihlmeyer, Nathan A A1 - Boehnke, Michael A1 - Bombieri, Cristina A1 - Bowden, Donald W A1 - Burns, Sean M A1 - Chen, Yuning A1 - Chen, Yii-DerI A1 - Cheng, Ching-Yu A1 - Correa, Adolfo A1 - Czajkowski, Jacek A1 - Dehghan, Abbas A1 - Ehret, Georg B A1 - Eiriksdottir, Gudny A1 - Escher, Stefan A A1 - Farmaki, Aliki-Eleni A1 - Frånberg, Mattias A1 - Gambaro, Giovanni A1 - Giulianini, Franco A1 - Goddard, William A A1 - Goel, Anuj A1 - Gottesman, Omri A1 - Grove, Megan L A1 - Gustafsson, Stefan A1 - Hai, Yang A1 - Hallmans, Göran A1 - Heo, Jiyoung A1 - Hoffmann, Per A1 - Ikram, Mohammad K A1 - Jensen, Richard A A1 - Jørgensen, Marit E A1 - Jørgensen, Torben A1 - Karaleftheri, Maria A1 - Khor, Chiea C A1 - Kirkpatrick, Andrea A1 - Kraja, Aldi T A1 - Kuusisto, Johanna A1 - Lange, Ethan M A1 - Lee, I T A1 - Lee, Wen-Jane A1 - Leong, Aaron A1 - Liao, Jiemin A1 - Liu, Chunyu A1 - Liu, Yongmei A1 - Lindgren, Cecilia M A1 - Linneberg, Allan A1 - Malerba, Giovanni A1 - Mamakou, Vasiliki A1 - Marouli, Eirini A1 - Maruthur, Nisa M A1 - Matchan, Angela A1 - McKean-Cowdin, Roberta A1 - McLeod, Olga A1 - Metcalf, Ginger A A1 - Mohlke, Karen L A1 - Muzny, Donna M A1 - Ntalla, Ioanna A1 - Palmer, Nicholette D A1 - Pasko, Dorota A1 - Peter, Andreas A1 - Rayner, Nigel W A1 - Renstrom, Frida A1 - Rice, Ken A1 - Sala, Cinzia F A1 - Sennblad, Bengt A1 - Serafetinidis, Ioannis A1 - Smith, Jennifer A A1 - Soranzo, Nicole A1 - Speliotes, Elizabeth K A1 - Stahl, Eli A A1 - Stirrups, Kathleen A1 - Tentolouris, Nikos A1 - Thanopoulou, Anastasia A1 - Torres, Mina A1 - Traglia, Michela A1 - Tsafantakis, Emmanouil A1 - Javad, Sundas A1 - Yanek, Lisa R A1 - Zengini, Eleni A1 - Becker, Diane M A1 - Bis, Joshua C A1 - Brown, James B A1 - Cupples, L Adrienne A1 - Hansen, Torben A1 - Ingelsson, Erik A1 - Karter, Andrew J A1 - Lorenzo, Carlos A1 - Mathias, Rasika A A1 - Norris, Jill M A1 - Peloso, Gina M A1 - Sheu, Wayne H-H A1 - Toniolo, Daniela A1 - Vaidya, Dhananjay A1 - Varma, Rohit A1 - Wagenknecht, Lynne E A1 - Boeing, Heiner A1 - Bottinger, Erwin P A1 - Dedoussis, George A1 - Deloukas, Panos A1 - Ferrannini, Ele A1 - Franco, Oscar H A1 - Franks, Paul W A1 - Gibbs, Richard A A1 - Gudnason, Vilmundur A1 - Hamsten, Anders A1 - Harris, Tamara B A1 - Hattersley, Andrew T A1 - Hayward, Caroline A1 - Hofman, Albert A1 - Jansson, Jan-Håkan A1 - Langenberg, Claudia A1 - Launer, Lenore J A1 - Levy, Daniel A1 - Oostra, Ben A A1 - O'Donnell, Christopher J A1 - O'Rahilly, Stephen A1 - Padmanabhan, Sandosh A1 - Pankow, James S A1 - Polasek, Ozren A1 - Province, Michael A A1 - Rich, Stephen S A1 - Ridker, Paul M A1 - Rudan, Igor A1 - Schulze, Matthias B A1 - Smith, Blair H A1 - Uitterlinden, André G A1 - Walker, Mark A1 - Watkins, Hugh A1 - Wong, Tien Y A1 - Zeggini, Eleftheria A1 - Laakso, Markku A1 - Borecki, Ingrid B A1 - Chasman, Daniel I A1 - Pedersen, Oluf A1 - Psaty, Bruce M A1 - Tai, E Shyong A1 - van Duijn, Cornelia M A1 - Wareham, Nicholas J A1 - Waterworth, Dawn M A1 - Boerwinkle, Eric A1 - Kao, W H Linda A1 - Florez, Jose C A1 - Loos, Ruth J F A1 - Wilson, James G A1 - Frayling, Timothy M A1 - Siscovick, David S A1 - Dupuis, Josée A1 - Rotter, Jerome I A1 - Meigs, James B A1 - Scott, Robert A A1 - Goodarzi, Mark O KW - African Continental Ancestry Group KW - Blood Glucose KW - Diabetes Mellitus, Type 2 KW - European Continental Ancestry Group KW - Exome KW - Fasting KW - Genetic Association Studies KW - Genetic Loci KW - Genetic Predisposition to Disease KW - Genetic Variation KW - Glucagon-Like Peptide-1 Receptor KW - Glucose-6-Phosphatase KW - Humans KW - Insulin KW - Mutation Rate KW - Oligonucleotide Array Sequence Analysis KW - Polymorphism, Single Nucleotide AB -

Fasting glucose and insulin are intermediate traits for type 2 diabetes. Here we explore the role of coding variation on these traits by analysis of variants on the HumanExome BeadChip in 60,564 non-diabetic individuals and in 16,491 T2D cases and 81,877 controls. We identify a novel association of a low-frequency nonsynonymous SNV in GLP1R (A316T; rs10305492; MAF=1.4%) with lower FG (β=-0.09±0.01 mmol l(-1), P=3.4 × 10(-12)), T2D risk (OR[95%CI]=0.86[0.76-0.96], P=0.010), early insulin secretion (β=-0.07±0.035 pmolinsulin mmolglucose(-1), P=0.048), but higher 2-h glucose (β=0.16±0.05 mmol l(-1), P=4.3 × 10(-4)). We identify a gene-based association with FG at G6PC2 (pSKAT=6.8 × 10(-6)) driven by four rare protein-coding SNVs (H177Y, Y207S, R283X and S324P). We identify rs651007 (MAF=20%) in the first intron of ABO at the putative promoter of an antisense lncRNA, associating with higher FG (β=0.02±0.004 mmol l(-1), P=1.3 × 10(-8)). Our approach identifies novel coding variant associations and extends the allelic spectrum of variation underlying diabetes-related quantitative traits and T2D susceptibility.

VL - 6 U1 - http://www.ncbi.nlm.nih.gov/pubmed/25631608?dopt=Abstract ER - TY - JOUR T1 - SOS2 and ACP1 Loci Identified through Large-Scale Exome Chip Analysis Regulate Kidney Development and Function. JF - J Am Soc Nephrol Y1 - 2016 A1 - Li, Man A1 - Li, Yong A1 - Weeks, Olivia A1 - Mijatovic, Vladan A1 - Teumer, Alexander A1 - Huffman, Jennifer E A1 - Tromp, Gerard A1 - Fuchsberger, Christian A1 - Gorski, Mathias A1 - Lyytikäinen, Leo-Pekka A1 - Nutile, Teresa A1 - Sedaghat, Sanaz A1 - Sorice, Rossella A1 - Tin, Adrienne A1 - Yang, Qiong A1 - Ahluwalia, Tarunveer S A1 - Arking, Dan E A1 - Bihlmeyer, Nathan A A1 - Böger, Carsten A A1 - Carroll, Robert J A1 - Chasman, Daniel I A1 - Cornelis, Marilyn C A1 - Dehghan, Abbas A1 - Faul, Jessica D A1 - Feitosa, Mary F A1 - Gambaro, Giovanni A1 - Gasparini, Paolo A1 - Giulianini, Franco A1 - Heid, Iris A1 - Huang, Jinyan A1 - Imboden, Medea A1 - Jackson, Anne U A1 - Jeff, Janina A1 - Jhun, Min A A1 - Katz, Ronit A1 - Kifley, Annette A1 - Kilpeläinen, Tuomas O A1 - Kumar, Ashish A1 - Laakso, Markku A1 - Li-Gao, Ruifang A1 - Lohman, Kurt A1 - Lu, Yingchang A1 - Mägi, Reedik A1 - Malerba, Giovanni A1 - Mihailov, Evelin A1 - Mohlke, Karen L A1 - Mook-Kanamori, Dennis O A1 - Robino, Antonietta A1 - Ruderfer, Douglas A1 - Salvi, Erika A1 - Schick, Ursula M A1 - Schulz, Christina-Alexandra A1 - Smith, Albert V A1 - Smith, Jennifer A A1 - Traglia, Michela A1 - Yerges-Armstrong, Laura M A1 - Zhao, Wei A1 - Goodarzi, Mark O A1 - Kraja, Aldi T A1 - Liu, Chunyu A1 - Wessel, Jennifer A1 - Boerwinkle, Eric A1 - Borecki, Ingrid B A1 - Bork-Jensen, Jette A1 - Bottinger, Erwin P A1 - Braga, Daniele A1 - Brandslund, Ivan A1 - Brody, Jennifer A A1 - Campbell, Archie A1 - Carey, David J A1 - Christensen, Cramer A1 - Coresh, Josef A1 - Crook, Errol A1 - Curhan, Gary C A1 - Cusi, Daniele A1 - de Boer, Ian H A1 - de Vries, Aiko P J A1 - Denny, Joshua C A1 - Devuyst, Olivier A1 - Dreisbach, Albert W A1 - Endlich, Karlhans A1 - Esko, Tõnu A1 - Franco, Oscar H A1 - Fulop, Tibor A1 - Gerhard, Glenn S A1 - Glümer, Charlotte A1 - Gottesman, Omri A1 - Grarup, Niels A1 - Gudnason, Vilmundur A1 - Harris, Tamara B A1 - Hayward, Caroline A1 - Hocking, Lynne A1 - Hofman, Albert A1 - Hu, Frank B A1 - Husemoen, Lise Lotte N A1 - Jackson, Rebecca D A1 - Jørgensen, Torben A1 - Jørgensen, Marit E A1 - Kähönen, Mika A1 - Kardia, Sharon L R A1 - König, Wolfgang A1 - Kooperberg, Charles A1 - Kriebel, Jennifer A1 - Launer, Lenore J A1 - Lauritzen, Torsten A1 - Lehtimäki, Terho A1 - Levy, Daniel A1 - Linksted, Pamela A1 - Linneberg, Allan A1 - Liu, Yongmei A1 - Loos, Ruth J F A1 - Lupo, Antonio A1 - Meisinger, Christine A1 - Melander, Olle A1 - Metspalu, Andres A1 - Mitchell, Paul A1 - Nauck, Matthias A1 - Nürnberg, Peter A1 - Orho-Melander, Marju A1 - Parsa, Afshin A1 - Pedersen, Oluf A1 - Peters, Annette A1 - Peters, Ulrike A1 - Polasek, Ozren A1 - Porteous, David A1 - Probst-Hensch, Nicole M A1 - Psaty, Bruce M A1 - Qi, Lu A1 - Raitakari, Olli T A1 - Reiner, Alex P A1 - Rettig, Rainer A1 - Ridker, Paul M A1 - Rivadeneira, Fernando A1 - Rossouw, Jacques E A1 - Schmidt, Frank A1 - Siscovick, David A1 - Soranzo, Nicole A1 - Strauch, Konstantin A1 - Toniolo, Daniela A1 - Turner, Stephen T A1 - Uitterlinden, André G A1 - Ulivi, Sheila A1 - Velayutham, Dinesh A1 - Völker, Uwe A1 - Völzke, Henry A1 - Waldenberger, Melanie A1 - Wang, Jie Jin A1 - Weir, David R A1 - Witte, Daniel A1 - Kuivaniemi, Helena A1 - Fox, Caroline S A1 - Franceschini, Nora A1 - Goessling, Wolfram A1 - Köttgen, Anna A1 - Chu, Audrey Y AB -

Genome-wide association studies have identified >50 common variants associated with kidney function, but these variants do not fully explain the variation in eGFR. We performed a two-stage meta-analysis of associations between genotypes from the Illumina exome array and eGFR on the basis of serum creatinine (eGFRcrea) among participants of European ancestry from the CKDGen Consortium (nStage1: 111,666; nStage2: 48,343). In single-variant analyses, we identified single nucleotide polymorphisms at seven new loci associated with eGFRcrea (PPM1J, EDEM3, ACP1, SPEG, EYA4, CYP1A1, and ATXN2L; PStage1<3.7×10(-7)), of which most were common and annotated as nonsynonymous variants. Gene-based analysis identified associations of functional rare variants in three genes with eGFRcrea, including a novel association with the SOS Ras/Rho guanine nucleotide exchange factor 2 gene, SOS2 (P=5.4×10(-8) by sequence kernel association test). Experimental follow-up in zebrafish embryos revealed changes in glomerular gene expression and renal tubule morphology in the embryonic kidney of acp1- and sos2-knockdowns. These developmental abnormalities associated with altered blood clearance rate and heightened prevalence of edema. This study expands the number of loci associated with kidney function and identifies novel genes with potential roles in kidney formation.

ER - TY - JOUR T1 - Whole Exome Sequencing in Atrial Fibrillation. JF - PLoS Genet Y1 - 2016 A1 - Lubitz, Steven A A1 - Brody, Jennifer A A1 - Bihlmeyer, Nathan A A1 - Roselli, Carolina A1 - Weng, Lu-Chen A1 - Christophersen, Ingrid E A1 - Alonso, Alvaro A1 - Boerwinkle, Eric A1 - Gibbs, Richard A A1 - Bis, Joshua C A1 - Cupples, L Adrienne A1 - Mohler, Peter J A1 - Nickerson, Deborah A A1 - Muzny, Donna A1 - Perez, Marco V A1 - Psaty, Bruce M A1 - Soliman, Elsayed Z A1 - Sotoodehnia, Nona A1 - Lunetta, Kathryn L A1 - Benjamin, Emelia J A1 - Heckbert, Susan R A1 - Arking, Dan E A1 - Ellinor, Patrick T A1 - Lin, Honghuang AB -

Atrial fibrillation (AF) is a morbid and heritable arrhythmia. Over 35 genes have been reported to underlie AF, most of which were described in small candidate gene association studies. Replication remains lacking for most, and therefore the contribution of coding variation to AF susceptibility remains poorly understood. We examined whole exome sequencing data in a large community-based sample of 1,734 individuals with and 9,423 without AF from the Framingham Heart Study, Cardiovascular Health Study, Atherosclerosis Risk in Communities Study, and NHLBI-GO Exome Sequencing Project and meta-analyzed the results. We also examined whether genetic variation was enriched in suspected AF genes (N = 37) in AF cases versus controls. The mean age ranged from 59 to 73 years; 8,656 (78%) were of European ancestry. None of the 99,404 common variants evaluated was significantly associated after adjusting for multiple testing. Among the most significantly associated variants was a common (allele frequency = 86%) missense variant in SYNPO2L (rs3812629, p.Pro707Leu, [odds ratio 1.27, 95% confidence interval 1.13-1.43, P = 6.6x10-5]) which lies at a known AF susceptibility locus and is in linkage disequilibrium with a top marker from prior analyses at the locus. We did not observe significant associations between rare variants and AF in gene-based tests. Individuals with AF did not display any statistically significant enrichment for common or rare coding variation in previously implicated AF genes. In conclusion, we did not observe associations between coding genetic variants and AF, suggesting that large-effect coding variation is not the predominant mechanism underlying AF. A coding variant in SYNPO2L requires further evaluation to determine whether it is causally related to AF. Efforts to identify biologically meaningful coding variation underlying AF may require large sample sizes or populations enriched for large genetic effects.

VL - 12 IS - 9 ER - TY - JOUR T1 - Discovery of novel heart rate-associated loci using the Exome Chip. JF - Hum Mol Genet Y1 - 2017 A1 - van den Berg, Marten E A1 - Warren, Helen R A1 - Cabrera, Claudia P A1 - Verweij, Niek A1 - Mifsud, Borbala A1 - Haessler, Jeffrey A1 - Bihlmeyer, Nathan A A1 - Fu, Yi-Ping A1 - Weiss, Stefan A1 - Lin, Henry J A1 - Grarup, Niels A1 - Li-Gao, Ruifang A1 - Pistis, Giorgio A1 - Shah, Nabi A1 - Brody, Jennifer A A1 - Müller-Nurasyid, Martina A1 - Lin, Honghuang A1 - Mei, Hao A1 - Smith, Albert V A1 - Lyytikäinen, Leo-Pekka A1 - Hall, Leanne M A1 - van Setten, Jessica A1 - Trompet, Stella A1 - Prins, Bram P A1 - Isaacs, Aaron A1 - Radmanesh, Farid A1 - Marten, Jonathan A1 - Entwistle, Aiman A1 - Kors, Jan A A1 - Silva, Claudia T A1 - Alonso, Alvaro A1 - Bis, Joshua C A1 - de Boer, Rudolf A1 - de Haan, Hugoline G A1 - de Mutsert, Renée A1 - Dedoussis, George A1 - Dominiczak, Anna F A1 - Doney, Alex S F A1 - Ellinor, Patrick T A1 - Eppinga, Ruben N A1 - Felix, Stephan B A1 - Guo, Xiuqing A1 - Hagemeijer, Yanick A1 - Hansen, Torben A1 - Harris, Tamara B A1 - Heckbert, Susan R A1 - Huang, Paul L A1 - Hwang, Shih-Jen A1 - Kähönen, Mika A1 - Kanters, Jørgen K A1 - Kolcic, Ivana A1 - Launer, Lenore J A1 - Li, Man A1 - Yao, Jie A1 - Linneberg, Allan A1 - Liu, Simin A1 - Macfarlane, Peter W A1 - Mangino, Massimo A1 - Morris, Andrew D A1 - Mulas, Antonella A1 - Murray, Alison D A1 - Nelson, Christopher P A1 - Orrù, Marco A1 - Padmanabhan, Sandosh A1 - Peters, Annette A1 - Porteous, David J A1 - Poulter, Neil A1 - Psaty, Bruce M A1 - Qi, Lihong A1 - Raitakari, Olli T A1 - Rivadeneira, Fernando A1 - Roselli, Carolina A1 - Rudan, Igor A1 - Sattar, Naveed A1 - Sever, Peter A1 - Sinner, Moritz F A1 - Soliman, Elsayed Z A1 - Spector, Timothy D A1 - Stanton, Alice V A1 - Stirrups, Kathleen E A1 - Taylor, Kent D A1 - Tobin, Martin D A1 - Uitterlinden, Andre A1 - Vaartjes, Ilonca A1 - Hoes, Arno W A1 - van der Meer, Peter A1 - Völker, Uwe A1 - Waldenberger, Melanie A1 - Xie, Zhijun A1 - Zoledziewska, Magdalena A1 - Tinker, Andrew A1 - Polasek, Ozren A1 - Rosand, Jonathan A1 - Jamshidi, Yalda A1 - van Duijn, Cornelia M A1 - Zeggini, Eleftheria A1 - Wouter Jukema, J A1 - Asselbergs, Folkert W A1 - Samani, Nilesh J A1 - Lehtimäki, Terho A1 - Gudnason, Vilmundur A1 - Wilson, James A1 - Lubitz, Steven A A1 - Kääb, Stefan A1 - Sotoodehnia, Nona A1 - Caulfield, Mark J A1 - Palmer, Colin N A A1 - Sanna, Serena A1 - Mook-Kanamori, Dennis O A1 - Deloukas, Panos A1 - Pedersen, Oluf A1 - Rotter, Jerome I A1 - Dörr, Marcus A1 - O'Donnell, Chris J A1 - Hayward, Caroline A1 - Arking, Dan E A1 - Kooperberg, Charles A1 - van der Harst, Pim A1 - Eijgelsheim, Mark A1 - Stricker, Bruno H A1 - Munroe, Patricia B AB -

Background Resting heart rate is a heritable trait, and an increase in heart rate is associated with increased mortality risk. GWAS analyses have found loci associated with resting heart rate, at the time of our study these loci explained 0.9% of the variation.Aim To discover new genetic loci associated with heart rate from Exome Chip meta-analyses.Methods Heart rate was measured from either elecrtrocardiograms or pulse recordings. We meta-analysed heart rate association results from 104,452 European-ancestry individuals from 30 cohorts, genotyped using the Exome Chip. Twenty-four variants were selected for follow-up in an independent dataset (UK Biobank, N = 134,251). Conditional and gene-based testing was undertaken, and variants were investigated with bioinformatics methods.Results We discovered five novel heart rate loci, and one new independent low-frequency non-synonymous variant in an established heart rate locus (KIAA1755). Lead variants in four of the novel loci are non-synonymous variants in the genes C10orf71, DALDR3, TESK2, SEC31B. The variant at SEC31B is significantly associated with SEC31B expression in heart and tibial nerve tissue. Further candidate genes were detected from long range regulatory chromatin interactions in heart tissue (SCD, SLF2, MAPK8). We observed significant enrichment in DNase I hypersensitive sites in fetal heart and lung. Moreover, enrichment was seen for the first time in human neuronal progenitor cells (derived from embryonic stem cells) and fetal muscle samples by including our novel variants.Conclusion Our findings advance the knowledge of the genetic architecture of heart rate, and indicate new candidate genes for follow-up functional studies.

ER - TY - JOUR T1 - Large-scale analyses of common and rare variants identify 12 new loci associated with atrial fibrillation. JF - Nat Genet Y1 - 2017 A1 - Christophersen, Ingrid E A1 - Rienstra, Michiel A1 - Roselli, Carolina A1 - Yin, Xiaoyan A1 - Geelhoed, Bastiaan A1 - Barnard, John A1 - Lin, Honghuang A1 - Arking, Dan E A1 - Smith, Albert V A1 - Albert, Christine M A1 - Chaffin, Mark A1 - Tucker, Nathan R A1 - Li, Molong A1 - Klarin, Derek A1 - Bihlmeyer, Nathan A A1 - Low, Siew-Kee A1 - Weeke, Peter E A1 - Müller-Nurasyid, Martina A1 - Smith, J Gustav A1 - Brody, Jennifer A A1 - Niemeijer, Maartje N A1 - Dörr, Marcus A1 - Trompet, Stella A1 - Huffman, Jennifer A1 - Gustafsson, Stefan A1 - Schurmann, Claudia A1 - Kleber, Marcus E A1 - Lyytikäinen, Leo-Pekka A1 - Seppälä, Ilkka A1 - Malik, Rainer A1 - Horimoto, Andrea R V R A1 - Perez, Marco A1 - Sinisalo, Juha A1 - Aeschbacher, Stefanie A1 - Thériault, Sébastien A1 - Yao, Jie A1 - Radmanesh, Farid A1 - Weiss, Stefan A1 - Teumer, Alexander A1 - Choi, Seung Hoan A1 - Weng, Lu-Chen A1 - Clauss, Sebastian A1 - Deo, Rajat A1 - Rader, Daniel J A1 - Shah, Svati H A1 - Sun, Albert A1 - Hopewell, Jemma C A1 - Debette, Stephanie A1 - Chauhan, Ganesh A1 - Yang, Qiong A1 - Worrall, Bradford B A1 - Paré, Guillaume A1 - Kamatani, Yoichiro A1 - Hagemeijer, Yanick P A1 - Verweij, Niek A1 - Siland, Joylene E A1 - Kubo, Michiaki A1 - Smith, Jonathan D A1 - Van Wagoner, David R A1 - Bis, Joshua C A1 - Perz, Siegfried A1 - Psaty, Bruce M A1 - Ridker, Paul M A1 - Magnani, Jared W A1 - Harris, Tamara B A1 - Launer, Lenore J A1 - Shoemaker, M Benjamin A1 - Padmanabhan, Sandosh A1 - Haessler, Jeffrey A1 - Bartz, Traci M A1 - Waldenberger, Melanie A1 - Lichtner, Peter A1 - Arendt, Marina A1 - Krieger, Jose E A1 - Kähönen, Mika A1 - Risch, Lorenz A1 - Mansur, Alfredo J A1 - Peters, Annette A1 - Smith, Blair H A1 - Lind, Lars A1 - Scott, Stuart A A1 - Lu, Yingchang A1 - Bottinger, Erwin B A1 - Hernesniemi, Jussi A1 - Lindgren, Cecilia M A1 - Wong, Jorge A A1 - Huang, Jie A1 - Eskola, Markku A1 - Morris, Andrew P A1 - Ford, Ian A1 - Reiner, Alex P A1 - Delgado, Graciela A1 - Chen, Lin Y A1 - Chen, Yii-Der Ida A1 - Sandhu, Roopinder K A1 - Li, Man A1 - Boerwinkle, Eric A1 - Eisele, Lewin A1 - Lannfelt, Lars A1 - Rost, Natalia A1 - Anderson, Christopher D A1 - Taylor, Kent D A1 - Campbell, Archie A1 - Magnusson, Patrik K A1 - Porteous, David A1 - Hocking, Lynne J A1 - Vlachopoulou, Efthymia A1 - Pedersen, Nancy L A1 - Nikus, Kjell A1 - Orho-Melander, Marju A1 - Hamsten, Anders A1 - Heeringa, Jan A1 - Denny, Joshua C A1 - Kriebel, Jennifer A1 - Darbar, Dawood A1 - Newton-Cheh, Christopher A1 - Shaffer, Christian A1 - Macfarlane, Peter W A1 - Heilmann-Heimbach, Stefanie A1 - Almgren, Peter A1 - Huang, Paul L A1 - Sotoodehnia, Nona A1 - Soliman, Elsayed Z A1 - Uitterlinden, André G A1 - Hofman, Albert A1 - Franco, Oscar H A1 - Völker, Uwe A1 - Jöckel, Karl-Heinz A1 - Sinner, Moritz F A1 - Lin, Henry J A1 - Guo, Xiuqing A1 - Dichgans, Martin A1 - Ingelsson, Erik A1 - Kooperberg, Charles A1 - Melander, Olle A1 - Loos, Ruth J F A1 - Laurikka, Jari A1 - Conen, David A1 - Rosand, Jonathan A1 - van der Harst, Pim A1 - Lokki, Marja-Liisa A1 - Kathiresan, Sekar A1 - Pereira, Alexandre A1 - Jukema, J Wouter A1 - Hayward, Caroline A1 - Rotter, Jerome I A1 - März, Winfried A1 - Lehtimäki, Terho A1 - Stricker, Bruno H A1 - Chung, Mina K A1 - Felix, Stephan B A1 - Gudnason, Vilmundur A1 - Alonso, Alvaro A1 - Roden, Dan M A1 - Kääb, Stefan A1 - Chasman, Daniel I A1 - Heckbert, Susan R A1 - Benjamin, Emelia J A1 - Tanaka, Toshihiro A1 - Lunetta, Kathryn L A1 - Lubitz, Steven A A1 - Ellinor, Patrick T AB -

Atrial fibrillation affects more than 33 million people worldwide and increases the risk of stroke, heart failure, and death. Fourteen genetic loci have been associated with atrial fibrillation in European and Asian ancestry groups. To further define the genetic basis of atrial fibrillation, we performed large-scale, trans-ancestry meta-analyses of common and rare variant association studies. The genome-wide association studies (GWAS) included 17,931 individuals with atrial fibrillation and 115,142 referents; the exome-wide association studies (ExWAS) and rare variant association studies (RVAS) involved 22,346 cases and 132,086 referents. We identified 12 new genetic loci that exceeded genome-wide significance, implicating genes involved in cardiac electrical and structural remodeling. Our results nearly double the number of known genetic loci for atrial fibrillation, provide insights into the molecular basis of atrial fibrillation, and may facilitate the identification of new potential targets for drug discovery.

VL - 49 IS - 6 ER - TY - JOUR T1 - Common and Rare Coding Genetic Variation Underlying the Electrocardiographic PR Interval. JF - Circ Genom Precis Med Y1 - 2018 A1 - Lin, Honghuang A1 - van Setten, Jessica A1 - Smith, Albert V A1 - Bihlmeyer, Nathan A A1 - Warren, Helen R A1 - Brody, Jennifer A A1 - Radmanesh, Farid A1 - Hall, Leanne A1 - Grarup, Niels A1 - Müller-Nurasyid, Martina A1 - Boutin, Thibaud A1 - Verweij, Niek A1 - Lin, Henry J A1 - Li-Gao, Ruifang A1 - van den Berg, Marten E A1 - Marten, Jonathan A1 - Weiss, Stefan A1 - Prins, Bram P A1 - Haessler, Jeffrey A1 - Lyytikäinen, Leo-Pekka A1 - Mei, Hao A1 - Harris, Tamara B A1 - Launer, Lenore J A1 - Li, Man A1 - Alonso, Alvaro A1 - Soliman, Elsayed Z A1 - Connell, John M A1 - Huang, Paul L A1 - Weng, Lu-Chen A1 - Jameson, Heather S A1 - Hucker, William A1 - Hanley, Alan A1 - Tucker, Nathan R A1 - Chen, Yii-Der Ida A1 - Bis, Joshua C A1 - Rice, Kenneth M A1 - Sitlani, Colleen M A1 - Kors, Jan A A1 - Xie, Zhijun A1 - Wen, Chengping A1 - Magnani, Jared W A1 - Nelson, Christopher P A1 - Kanters, Jørgen K A1 - Sinner, Moritz F A1 - Strauch, Konstantin A1 - Peters, Annette A1 - Waldenberger, Melanie A1 - Meitinger, Thomas A1 - Bork-Jensen, Jette A1 - Pedersen, Oluf A1 - Linneberg, Allan A1 - Rudan, Igor A1 - de Boer, Rudolf A A1 - van der Meer, Peter A1 - Yao, Jie A1 - Guo, Xiuqing A1 - Taylor, Kent D A1 - Sotoodehnia, Nona A1 - Rotter, Jerome I A1 - Mook-Kanamori, Dennis O A1 - Trompet, Stella A1 - Rivadeneira, Fernando A1 - Uitterlinden, Andre A1 - Eijgelsheim, Mark A1 - Padmanabhan, Sandosh A1 - Smith, Blair H A1 - Völzke, Henry A1 - Felix, Stephan B A1 - Homuth, Georg A1 - Völker, Uwe A1 - Mangino, Massimo A1 - Spector, Timothy D A1 - Bots, Michiel L A1 - Perez, Marco A1 - Kähönen, Mika A1 - Raitakari, Olli T A1 - Gudnason, Vilmundur A1 - Arking, Dan E A1 - Munroe, Patricia B A1 - Psaty, Bruce M A1 - van Duijn, Cornelia M A1 - Benjamin, Emelia J A1 - Rosand, Jonathan A1 - Samani, Nilesh J A1 - Hansen, Torben A1 - Kääb, Stefan A1 - Polasek, Ozren A1 - van der Harst, Pim A1 - Heckbert, Susan R A1 - Jukema, J Wouter A1 - Stricker, Bruno H A1 - Hayward, Caroline A1 - Dörr, Marcus A1 - Jamshidi, Yalda A1 - Asselbergs, Folkert W A1 - Kooperberg, Charles A1 - Lehtimäki, Terho A1 - Wilson, James G A1 - Ellinor, Patrick T A1 - Lubitz, Steven A A1 - Isaacs, Aaron AB -

BACKGROUND: Electrical conduction from the cardiac sinoatrial node to the ventricles is critical for normal heart function. Genome-wide association studies have identified more than a dozen common genetic loci that are associated with PR interval. However, it is unclear whether rare and low-frequency variants also contribute to PR interval heritability.

METHODS: We performed large-scale meta-analyses of the PR interval that included 83 367 participants of European ancestry and 9436 of African ancestry. We examined both common and rare variants associated with the PR interval.

RESULTS: We identified 31 genetic loci that were significantly associated with PR interval after Bonferroni correction (<1.2×10), including 11 novel loci that have not been reported previously. Many of these loci are involved in heart morphogenesis. In gene-based analysis, we found that multiple rare variants at (=5.9×10) and (=1.1×10) were associated with PR interval. locus also was implicated in the common variant analysis, whereas was a novel locus.

CONCLUSIONS: We identified common variants at 11 novel loci and rare variants within 2 gene regions that were significantly associated with PR interval. Our findings provide novel insights to the current understanding of atrioventricular conduction, which is critical for cardiac activity and an important determinant of health.

VL - 11 IS - 5 ER - TY - JOUR T1 - Exome-chip meta-analysis identifies novel loci associated with cardiac conduction, including ADAMTS6. JF - Genome Biol Y1 - 2018 A1 - Prins, Bram P A1 - Mead, Timothy J A1 - Brody, Jennifer A A1 - Sveinbjornsson, Gardar A1 - Ntalla, Ioanna A1 - Bihlmeyer, Nathan A A1 - van den Berg, Marten A1 - Bork-Jensen, Jette A1 - Cappellani, Stefania A1 - Van Duijvenboden, Stefan A1 - Klena, Nikolai T A1 - Gabriel, George C A1 - Liu, Xiaoqin A1 - Gulec, Cagri A1 - Grarup, Niels A1 - Haessler, Jeffrey A1 - Hall, Leanne M A1 - Iorio, Annamaria A1 - Isaacs, Aaron A1 - Li-Gao, Ruifang A1 - Lin, Honghuang A1 - Liu, Ching-Ti A1 - Lyytikäinen, Leo-Pekka A1 - Marten, Jonathan A1 - Mei, Hao A1 - Müller-Nurasyid, Martina A1 - Orini, Michele A1 - Padmanabhan, Sandosh A1 - Radmanesh, Farid A1 - Ramirez, Julia A1 - Robino, Antonietta A1 - Schwartz, Molly A1 - van Setten, Jessica A1 - Smith, Albert V A1 - Verweij, Niek A1 - Warren, Helen R A1 - Weiss, Stefan A1 - Alonso, Alvaro A1 - Arnar, David O A1 - Bots, Michiel L A1 - de Boer, Rudolf A A1 - Dominiczak, Anna F A1 - Eijgelsheim, Mark A1 - Ellinor, Patrick T A1 - Guo, Xiuqing A1 - Felix, Stephan B A1 - Harris, Tamara B A1 - Hayward, Caroline A1 - Heckbert, Susan R A1 - Huang, Paul L A1 - Jukema, J W A1 - Kähönen, Mika A1 - Kors, Jan A A1 - Lambiase, Pier D A1 - Launer, Lenore J A1 - Li, Man A1 - Linneberg, Allan A1 - Nelson, Christopher P A1 - Pedersen, Oluf A1 - Perez, Marco A1 - Peters, Annette A1 - Polasek, Ozren A1 - Psaty, Bruce M A1 - Raitakari, Olli T A1 - Rice, Kenneth M A1 - Rotter, Jerome I A1 - Sinner, Moritz F A1 - Soliman, Elsayed Z A1 - Spector, Tim D A1 - Strauch, Konstantin A1 - Thorsteinsdottir, Unnur A1 - Tinker, Andrew A1 - Trompet, Stella A1 - Uitterlinden, Andre A1 - Vaartjes, Ilonca A1 - van der Meer, Peter A1 - Völker, Uwe A1 - Völzke, Henry A1 - Waldenberger, Melanie A1 - Wilson, James G A1 - Xie, Zhijun A1 - Asselbergs, Folkert W A1 - Dörr, Marcus A1 - van Duijn, Cornelia M A1 - Gasparini, Paolo A1 - Gudbjartsson, Daniel F A1 - Gudnason, Vilmundur A1 - Hansen, Torben A1 - Kääb, Stefan A1 - Kanters, Jørgen K A1 - Kooperberg, Charles A1 - Lehtimäki, Terho A1 - Lin, Henry J A1 - Lubitz, Steven A A1 - Mook-Kanamori, Dennis O A1 - Conti, Francesco J A1 - Newton-Cheh, Christopher H A1 - Rosand, Jonathan A1 - Rudan, Igor A1 - Samani, Nilesh J A1 - Sinagra, Gianfranco A1 - Smith, Blair H A1 - Holm, Hilma A1 - Stricker, Bruno H A1 - Ulivi, Sheila A1 - Sotoodehnia, Nona A1 - Apte, Suneel S A1 - van der Harst, Pim A1 - Stefansson, Kari A1 - Munroe, Patricia B A1 - Arking, Dan E A1 - Lo, Cecilia W A1 - Jamshidi, Yalda AB -

BACKGROUND: Genome-wide association studies conducted on QRS duration, an electrocardiographic measurement associated with heart failure and sudden cardiac death, have led to novel biological insights into cardiac function. However, the variants identified fall predominantly in non-coding regions and their underlying mechanisms remain unclear.

RESULTS: Here, we identify putative functional coding variation associated with changes in the QRS interval duration by combining Illumina HumanExome BeadChip genotype data from 77,898 participants of European ancestry and 7695 of African descent in our discovery cohort, followed by replication in 111,874 individuals of European ancestry from the UK Biobank and deCODE cohorts. We identify ten novel loci, seven within coding regions, including ADAMTS6, significantly associated with QRS duration in gene-based analyses. ADAMTS6 encodes a secreted metalloprotease of currently unknown function. In vitro validation analysis shows that the QRS-associated variants lead to impaired ADAMTS6 secretion and loss-of function analysis in mice demonstrates a previously unappreciated role for ADAMTS6 in connexin 43 gap junction expression, which is essential for myocardial conduction.

CONCLUSIONS: Our approach identifies novel coding and non-coding variants underlying ventricular depolarization and provides a possible mechanism for the ADAMTS6-associated conduction changes.

VL - 19 IS - 1 ER - TY - JOUR T1 - ExomeChip-Wide Analysis of 95 626 Individuals Identifies 10 Novel Loci Associated With QT and JT Intervals. JF - Circ Genom Precis Med Y1 - 2018 A1 - Bihlmeyer, Nathan A A1 - Brody, Jennifer A A1 - Smith, Albert Vernon A1 - Warren, Helen R A1 - Lin, Honghuang A1 - Isaacs, Aaron A1 - Liu, Ching-Ti A1 - Marten, Jonathan A1 - Radmanesh, Farid A1 - Hall, Leanne M A1 - Grarup, Niels A1 - Mei, Hao A1 - Müller-Nurasyid, Martina A1 - Huffman, Jennifer E A1 - Verweij, Niek A1 - Guo, Xiuqing A1 - Yao, Jie A1 - Li-Gao, Ruifang A1 - van den Berg, Marten A1 - Weiss, Stefan A1 - Prins, Bram P A1 - van Setten, Jessica A1 - Haessler, Jeffrey A1 - Lyytikäinen, Leo-Pekka A1 - Li, Man A1 - Alonso, Alvaro A1 - Soliman, Elsayed Z A1 - Bis, Joshua C A1 - Austin, Tom A1 - Chen, Yii-Der Ida A1 - Psaty, Bruce M A1 - Harrris, Tamara B A1 - Launer, Lenore J A1 - Padmanabhan, Sandosh A1 - Dominiczak, Anna A1 - Huang, Paul L A1 - Xie, Zhijun A1 - Ellinor, Patrick T A1 - Kors, Jan A A1 - Campbell, Archie A1 - Murray, Alison D A1 - Nelson, Christopher P A1 - Tobin, Martin D A1 - Bork-Jensen, Jette A1 - Hansen, Torben A1 - Pedersen, Oluf A1 - Linneberg, Allan A1 - Sinner, Moritz F A1 - Peters, Annette A1 - Waldenberger, Melanie A1 - Meitinger, Thomas A1 - Perz, Siegfried A1 - Kolcic, Ivana A1 - Rudan, Igor A1 - de Boer, Rudolf A A1 - van der Meer, Peter A1 - Lin, Henry J A1 - Taylor, Kent D A1 - de Mutsert, Renée A1 - Trompet, Stella A1 - Jukema, J Wouter A1 - Maan, Arie C A1 - Stricker, Bruno H C A1 - Rivadeneira, Fernando A1 - Uitterlinden, Andre A1 - Völker, Uwe A1 - Homuth, Georg A1 - Völzke, Henry A1 - Felix, Stephan B A1 - Mangino, Massimo A1 - Spector, Timothy D A1 - Bots, Michiel L A1 - Perez, Marco A1 - Raitakari, Olli T A1 - Kähönen, Mika A1 - Mononen, Nina A1 - Gudnason, Vilmundur A1 - Munroe, Patricia B A1 - Lubitz, Steven A A1 - van Duijn, Cornelia M A1 - Newton-Cheh, Christopher H A1 - Hayward, Caroline A1 - Rosand, Jonathan A1 - Samani, Nilesh J A1 - Kanters, Jørgen K A1 - Wilson, James G A1 - Kääb, Stefan A1 - Polasek, Ozren A1 - van der Harst, Pim A1 - Heckbert, Susan R A1 - Rotter, Jerome I A1 - Mook-Kanamori, Dennis O A1 - Eijgelsheim, Mark A1 - Dörr, Marcus A1 - Jamshidi, Yalda A1 - Asselbergs, Folkert W A1 - Kooperberg, Charles A1 - Lehtimäki, Terho A1 - Arking, Dan E A1 - Sotoodehnia, Nona AB -

BACKGROUND: QT interval, measured through a standard ECG, captures the time it takes for the cardiac ventricles to depolarize and repolarize. JT interval is the component of the QT interval that reflects ventricular repolarization alone. Prolonged QT interval has been linked to higher risk of sudden cardiac arrest.

METHODS AND RESULTS: We performed an ExomeChip-wide analysis for both QT and JT intervals, including 209 449 variants, both common and rare, in 17 341 genes from the Illumina Infinium HumanExome BeadChip. We identified 10 loci that modulate QT and JT interval duration that have not been previously reported in the literature using single-variant statistical models in a meta-analysis of 95 626 individuals from 23 cohorts (comprised 83 884 European ancestry individuals, 9610 blacks, 1382 Hispanics, and 750 Asians). This brings the total number of ventricular repolarization associated loci to 45. In addition, our approach of using coding variants has highlighted the role of 17 specific genes for involvement in ventricular repolarization, 7 of which are in novel loci.

CONCLUSIONS: Our analyses show a role for myocyte internal structure and interconnections in modulating QT interval duration, adding to previous known roles of potassium, sodium, and calcium ion regulation, as well as autonomic control. We anticipate that these discoveries will open new paths to the goal of making novel remedies for the prevention of lethal ventricular arrhythmias and sudden cardiac arrest.

VL - 11 IS - 1 ER - TY - JOUR T1 - Multi-ethnic genome-wide association study for atrial fibrillation. JF - Nat Genet Y1 - 2018 A1 - Roselli, Carolina A1 - Chaffin, Mark D A1 - Weng, Lu-Chen A1 - Aeschbacher, Stefanie A1 - Ahlberg, Gustav A1 - Albert, Christine M A1 - Almgren, Peter A1 - Alonso, Alvaro A1 - Anderson, Christopher D A1 - Aragam, Krishna G A1 - Arking, Dan E A1 - Barnard, John A1 - Bartz, Traci M A1 - Benjamin, Emelia J A1 - Bihlmeyer, Nathan A A1 - Bis, Joshua C A1 - Bloom, Heather L A1 - Boerwinkle, Eric A1 - Bottinger, Erwin B A1 - Brody, Jennifer A A1 - Calkins, Hugh A1 - Campbell, Archie A1 - Cappola, Thomas P A1 - Carlquist, John A1 - Chasman, Daniel I A1 - Chen, Lin Y A1 - Chen, Yii-Der Ida A1 - Choi, Eue-Keun A1 - Choi, Seung Hoan A1 - Christophersen, Ingrid E A1 - Chung, Mina K A1 - Cole, John W A1 - Conen, David A1 - Cook, James A1 - Crijns, Harry J A1 - Cutler, Michael J A1 - Damrauer, Scott M A1 - Daniels, Brian R A1 - Darbar, Dawood A1 - Delgado, Graciela A1 - Denny, Joshua C A1 - Dichgans, Martin A1 - Dörr, Marcus A1 - Dudink, Elton A A1 - Dudley, Samuel C A1 - Esa, Nada A1 - Esko, Tõnu A1 - Eskola, Markku A1 - Fatkin, Diane A1 - Felix, Stephan B A1 - Ford, Ian A1 - Franco, Oscar H A1 - Geelhoed, Bastiaan A1 - Grewal, Raji P A1 - Gudnason, Vilmundur A1 - Guo, Xiuqing A1 - Gupta, Namrata A1 - Gustafsson, Stefan A1 - Gutmann, Rebecca A1 - Hamsten, Anders A1 - Harris, Tamara B A1 - Hayward, Caroline A1 - Heckbert, Susan R A1 - Hernesniemi, Jussi A1 - Hocking, Lynne J A1 - Hofman, Albert A1 - Horimoto, Andrea R V R A1 - Huang, Jie A1 - Huang, Paul L A1 - Huffman, Jennifer A1 - Ingelsson, Erik A1 - Ipek, Esra Gucuk A1 - Ito, Kaoru A1 - Jimenez-Conde, Jordi A1 - Johnson, Renee A1 - Jukema, J Wouter A1 - Kääb, Stefan A1 - Kähönen, Mika A1 - Kamatani, Yoichiro A1 - Kane, John P A1 - Kastrati, Adnan A1 - Kathiresan, Sekar A1 - Katschnig-Winter, Petra A1 - Kavousi, Maryam A1 - Kessler, Thorsten A1 - Kietselaer, Bas L A1 - Kirchhof, Paulus A1 - Kleber, Marcus E A1 - Knight, Stacey A1 - Krieger, Jose E A1 - Kubo, Michiaki A1 - Launer, Lenore J A1 - Laurikka, Jari A1 - Lehtimäki, Terho A1 - Leineweber, Kirsten A1 - Lemaitre, Rozenn N A1 - Li, Man A1 - Lim, Hong Euy A1 - Lin, Henry J A1 - Lin, Honghuang A1 - Lind, Lars A1 - Lindgren, Cecilia M A1 - Lokki, Marja-Liisa A1 - London, Barry A1 - Loos, Ruth J F A1 - Low, Siew-Kee A1 - Lu, Yingchang A1 - Lyytikäinen, Leo-Pekka A1 - Macfarlane, Peter W A1 - Magnusson, Patrik K A1 - Mahajan, Anubha A1 - Malik, Rainer A1 - Mansur, Alfredo J A1 - Marcus, Gregory M A1 - Margolin, Lauren A1 - Margulies, Kenneth B A1 - März, Winfried A1 - McManus, David D A1 - Melander, Olle A1 - Mohanty, Sanghamitra A1 - Montgomery, Jay A A1 - Morley, Michael P A1 - Morris, Andrew P A1 - Müller-Nurasyid, Martina A1 - Natale, Andrea A1 - Nazarian, Saman A1 - Neumann, Benjamin A1 - Newton-Cheh, Christopher A1 - Niemeijer, Maartje N A1 - Nikus, Kjell A1 - Nilsson, Peter A1 - Noordam, Raymond A1 - Oellers, Heidi A1 - Olesen, Morten S A1 - Orho-Melander, Marju A1 - Padmanabhan, Sandosh A1 - Pak, Hui-Nam A1 - Paré, Guillaume A1 - Pedersen, Nancy L A1 - Pera, Joanna A1 - Pereira, Alexandre A1 - Porteous, David A1 - Psaty, Bruce M A1 - Pulit, Sara L A1 - Pullinger, Clive R A1 - Rader, Daniel J A1 - Refsgaard, Lena A1 - Ribasés, Marta A1 - Ridker, Paul M A1 - Rienstra, Michiel A1 - Risch, Lorenz A1 - Roden, Dan M A1 - Rosand, Jonathan A1 - Rosenberg, Michael A A1 - Rost, Natalia A1 - Rotter, Jerome I A1 - Saba, Samir A1 - Sandhu, Roopinder K A1 - Schnabel, Renate B A1 - Schramm, Katharina A1 - Schunkert, Heribert A1 - Schurman, Claudia A1 - Scott, Stuart A A1 - Seppälä, Ilkka A1 - Shaffer, Christian A1 - Shah, Svati A1 - Shalaby, Alaa A A1 - Shim, Jaemin A1 - Shoemaker, M Benjamin A1 - Siland, Joylene E A1 - Sinisalo, Juha A1 - Sinner, Moritz F A1 - Slowik, Agnieszka A1 - Smith, Albert V A1 - Smith, Blair H A1 - Smith, J Gustav A1 - Smith, Jonathan D A1 - Smith, Nicholas L A1 - Soliman, Elsayed Z A1 - Sotoodehnia, Nona A1 - Stricker, Bruno H A1 - Sun, Albert A1 - Sun, Han A1 - Svendsen, Jesper H A1 - Tanaka, Toshihiro A1 - Tanriverdi, Kahraman A1 - Taylor, Kent D A1 - Teder-Laving, Maris A1 - Teumer, Alexander A1 - Thériault, Sébastien A1 - Trompet, Stella A1 - Tucker, Nathan R A1 - Tveit, Arnljot A1 - Uitterlinden, André G A1 - van der Harst, Pim A1 - Van Gelder, Isabelle C A1 - Van Wagoner, David R A1 - Verweij, Niek A1 - Vlachopoulou, Efthymia A1 - Völker, Uwe A1 - Wang, Biqi A1 - Weeke, Peter E A1 - Weijs, Bob A1 - Weiss, Raul A1 - Weiss, Stefan A1 - Wells, Quinn S A1 - Wiggins, Kerri L A1 - Wong, Jorge A A1 - Woo, Daniel A1 - Worrall, Bradford B A1 - Yang, Pil-Sung A1 - Yao, Jie A1 - Yoneda, Zachary T A1 - Zeller, Tanja A1 - Zeng, Lingyao A1 - Lubitz, Steven A A1 - Lunetta, Kathryn L A1 - Ellinor, Patrick T AB -

Atrial fibrillation (AF) affects more than 33 million individuals worldwide and has a complex heritability. We conducted the largest meta-analysis of genome-wide association studies (GWAS) for AF to date, consisting of more than half a million individuals, including 65,446 with AF. In total, we identified 97 loci significantly associated with AF, including 67 that were novel in a combined-ancestry analysis, and 3 that were novel in a European-specific analysis. We sought to identify AF-associated genes at the GWAS loci by performing RNA-sequencing and expression quantitative trait locus analyses in 101 left atrial samples, the most relevant tissue for AF. We also performed transcriptome-wide analyses that identified 57 AF-associated genes, 42 of which overlap with GWAS loci. The identified loci implicate genes enriched within cardiac developmental, electrophysiological, contractile and structural pathways. These results extend our understanding of the biological pathways underlying AF and may facilitate the development of therapeutics for AF.

VL - 50 IS - 9 ER -