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Genome-wide association analysis identifies multiple loci related to resting heart rate

  • Mark Eijgelsheim
  • , Christopher Newton-Cheh
  • , Nona Sotoodehnia
  • , Paul I.W. de bakker
  • , Martina Müller
  • , Alanna C. Morrison
  • , Albert V. Smith
  • , Aaron Isaacs
  • , Serena Sanna
  • , Marcus Dörr
  • , Pau Navarro
  • , Christian Fuchsberger
  • , Ilja M. Nolte
  • , Eco J.C. de Geus
  • , Karol Estrada
  • , Shih Jen Hwang
  • , Joshua C. Bis
  • , Ina Maria Rückert
  • , Alvaro Alonso
  • , Lenore J. Launer
  • Jouke Jan Hottenga, Fernando Rivadeneira, Peter A. Noseworthy, Kenneth M. Rice, Siegfried Perz, Dan E. Arking, Tim D. Spector, Jan A. Kors, Yurii S. Aulchenko, Kirill V. Tarasov, Georg Homuth, Sarah H. Wild, Fabio Marroni, Christian Gieger, Carmilla M. Licht, Ronald J. Prineas, Albert Hofman, Jerome I. Rotter, Andrew A. Hicks, Florian Ernst, Samer S. Najjar, Alan F. Wright, Annette Peters, Ervin R. Fox, Ben A. Oostra, Heyo K. Kroemer, David Couper, Henry Völzke, Harry Campbell, Thomas Meitinger, Manuela Uda, Jacqueline C.M. Witteman, Bruce M. Psaty, H. Erich Wichmann, Tamara B. Harris, Stefan Kääb, David S. Siscovick, Yalda Jamshidi, André G. Uitterlinden, Aaron R. Folsom, Martin G. Larson, James F. Wilson, Brenda W. Penninx, Harold Snieder, Peter P. Pramstaller, Cornelia M. van Duijn, Edward G. Lakatta, Stephan B. Felix, Vilmundur Gudnason, Arne Pfeufer, Susan R. Heckbert, Bruno H.Ch Stricker*, Eric Boerwinkle, Christopher J. O'Donnell
*Corresponding author for this work
  • Department of Epidemiology
  • Erasmus University Rotterdam
  • Center for Human Genetics Research
  • Massachusetts General Hospital
  • Program in Medical and Population Genetics
  • Broad Institute
  • National Heart Lung and Blood Institute’s and Boston University’s Framingham Heart Study
  • Cardiovascular Health Research Unit
  • University of Washington
  • Division of Genetics, Department of Medicine
  • Brigham and Women’s Hospital
  • Institute of Epidemiology
  • Helmholtz Zentrum München - German Research Center for Environmental Health
  • Ludwig Maximilian University of Munich
  • Ludwig-Maximilians-Universität
  • University of Texas Health Science Center at Houston
  • Icelandic Heart Association
  • Istituto di Neurogeneticae Neurofarmacologia
  • National Research Council of Italy
  • Department of Internal Medicine B
  • University of Greifswald
  • NHS Lothian
  • Institute of Genetic Medicine
  • EURAC Research
  • Department of Epidemiology
  • University of Groningen
  • Department of Biological Psychology
  • Vrije Universiteit Amsterdam
  • Department of Internal Medicine
  • Cardiovascular Health Research Unit
  • Department of Medicine
  • Division of Epidemiology and Community Health
  • University of Minnesota Twin Cities
  • National Institute of Aging's Laboratory for Epidemiology, Demography, and Biometry
  • Institute of Biological and Medical Imaging
  • Johns Hopkins University
  • Division of Cardiology, Department of Medicine
  • Department of Twin Research and Genetic Epidemiology
  • King's College London
  • Department of Medical Informatics
  • Laboratory of Cardiovascular Science, Intramural Research Program
  • National Institutes of Health
  • Interfaculty Institute for Genetics and Functional Genomics
  • Centre for Population Health Sciences
  • University of Edinburgh
  • Institute of Applied Genomics
  • Psychiatry
  • VU University Medical Center
  • EPICARE Center
  • Netherlands Genomics Initiative
  • Medical Genetics Institute
  • Cedars-Sinai Medical Center
  • University of Mississippi
  • Department of Clinical Genetics
  • Department of Pharmacology
  • Center for Pharmacology and Experimental Therapeutics
  • University of North Carolina at Chapel Hill
  • Institute for Community Medicine
  • Institute of Human Genetics
  • Technical University of Munich
  • Group Health Cooperative
  • St. George's University of London
  • Boston University
  • Department of Neurology
  • General Central Hospital
  • University of Lübeck
  • University of Iceland
  • Inspectorate for Health Care
  • Cardiology Division
  • Institute of Human Genetics
  • Department of Neurology

Research output: Contribution to journal › Article › peer-review

Abstract

Higher resting heart rate is associated with increased cardiovascular disease and mortality risk. Though heritable factors play a substantial role in population variation, little is known about specific genetic determinants. This knowledge can impact clinical care by identifying novel factors that influence pathologic heart rate states, modulate heart rate through cardiac structure and function or by improving our understanding of the physiology of heart rate regulation. To identify common genetic variants associated with heart rate, we performed a meta-analysis of 15 genome-wide association studies (GWAS), including 38 991 subjects of European ancestry, estimating the association between age-, sex-and body mass-adjusted RR interval (inverse heart rate) and ~2.5 million markers. Results with P < 5 × 10-8 were considered genome-wide significant. We constructed regression models with multiple markers to assess whether results at less stringent thresholds were likely to be truly associated with RR interval. We identified six novel associations with resting heart rate at six loci: 6q22 near GJA1; 14q12 near MYH7; 12p12 near SOX5, c12orf67, BCAT1, LRMP and CASC1; 6q22 near SLC35F1, PLN and c6orf204; 7q22 near SLC12A9 and UfSp1; and 11q12 near FADS1. Associations at 6q22 400 kb away from GJA1, at 14q12 MYH6 and at 1q32 near CD34 identified in previously published GWAS were confirmed. In aggregate, these variants explain ~0.7% of RR interval variance. A multivariant regression model including 20 variants with P < 10-5 increased the explained variance to 1.6%, suggesting that some loci falling short of genome-wide significance are likely truly associated. Future research is warranted to elucidate underlying mechanisms that may impact clinical care.

Original languageEnglish
Article numberddq303
Pages (from-to)3885-3894
Number of pages10
JournalHuman Molecular Genetics
Volume19
Issue number19
DOIs
Publication statusPublished - 16 Jul 2010
Externally publishedYes

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