Genome-wide association and multi-trait analyses characterize the common genetic architecture of heart failure

Regeneron Genetics Center

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46 Scopus citations

Abstract

Heart failure is a leading cause of cardiovascular morbidity and mortality. However, the contribution of common genetic variation to heart failure risk has not been fully elucidated, particularly in comparison to other common cardiometabolic traits. We report a multi-ancestry genome-wide association study meta-analysis of all-cause heart failure including up to 115,150 cases and 1,550,331 controls of diverse genetic ancestry, identifying 47 risk loci. We also perform multivariate genome-wide association studies that integrate heart failure with related cardiac magnetic resonance imaging endophenotypes, identifying 61 risk loci. Gene-prioritization analyses including colocalization and transcriptome-wide association studies identify known and previously unreported candidate cardiomyopathy genes and cellular processes, which we validate in gene-expression profiling of failing and healthy human hearts. Colocalization, gene expression profiling, and Mendelian randomization provide convergent evidence for the roles of BCKDHA and circulating branch-chain amino acids in heart failure and cardiac structure. Finally, proteome-wide Mendelian randomization identifies 9 circulating proteins associated with heart failure or quantitative imaging traits. These analyses highlight similarities and differences among heart failure and associated cardiovascular imaging endophenotypes, implicate common genetic variation in the pathogenesis of heart failure, and identify circulating proteins that may represent cardiomyopathy treatment targets.

Original languageEnglish (US)
Article number6914
JournalNature communications
Volume13
Issue number1
DOIs
StatePublished - Dec 2022

Funding

The authors thank the participants of the contributing biobanks and consortia. M.G.L. is supported by the Institute for Translational Medicine and Therapeutics of the Perelman School of Medicine at the University of Pennsylvania, the NIH/NHLBI National Research Service Award postdoctoral fellowship (T32HL007843), and the Measey Foundation. B.F.V. is supported by the NIH/NIDDK (DK126194 and DK101478). S.M Damrauer is supported by US Department of Veterans Affairs grant IK2-CX001780. This research is based on data from the Million Veteran Program, Office of Research and Development, Veterans Health Administration, and was supported by award I01-CX001737 (PI: Phillips) and I01-BX004821 (PI: Wilson/Cho). This publication does not represent the views of the Department of Veterans Affairs or the US government. N.R. is supported by the National Center for Advancing Translational Sciences of the National Institutes of Health under award number KL2TR001879. E.M.M. is supported by NIH HL128075, the American Heart Association Strategically Funded Research Network on Arrhythmias and Sudden Cardiac Death, and the Leducq Foundation. Z.A. is supported by the NIH/NHLBI (HL152446). K.B.M., T.P.C., and the MAGNET Consortium are supported by the NIH/NHLBI (R01 HL105993). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. Members of Regeneron Genetics Center are listed within the Supplementary materials. J.D.B. is a full-time employee of Regeneron Genetics Center. E.M.M. consults for Amgen, Avidity, AstraZeneca, Cytokinetics, Janssen, PepGen, Pfizer, Stealth BioTherapeutics, Tenaya Therapeutics, and is a founder of Ikaika Therapeutics. S.M. Damrauer receives research support from RenalytixAI and in-kind research support from Novo Nordisk, as well as personal consulting fees from Calico Labs. The remaining authors declare no competing interests. The authors thank the participants of the contributing biobanks and consortia. M.G.L. is supported by the Institute for Translational Medicine and Therapeutics of the Perelman School of Medicine at the University of Pennsylvania, the NIH/NHLBI National Research Service Award postdoctoral fellowship (T32HL007843), and the Measey Foundation. B.F.V. is supported by the NIH/NIDDK (DK126194 and DK101478). S.M Damrauer is supported by US Department of Veterans Affairs grant IK2-CX001780. This research is based on data from the Million Veteran Program, Office of Research and Development, Veterans Health Administration, and was supported by award I01-CX001737 (PI: Phillips) and I01-BX004821 (PI: Wilson/Cho). This publication does not represent the views of the Department of Veterans Affairs or the US government. N.R. is supported by the National Center for Advancing Translational Sciences of the National Institutes of Health under award number KL2TR001879. E.M.M. is supported by NIH HL128075, the American Heart Association Strategically Funded Research Network on Arrhythmias and Sudden Cardiac Death, and the Leducq Foundation. Z.A. is supported by the NIH/NHLBI (HL152446). K.B.M., T.P.C., and the MAGNET Consortium are supported by the NIH/NHLBI (R01 HL105993). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. Members of Regeneron Genetics Center are listed within the Supplementary materials.

ASJC Scopus subject areas

  • General Chemistry
  • General Biochemistry, Genetics and Molecular Biology
  • General Physics and Astronomy

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