Genome-wide association and Mendelian randomisation analysis provide insights into the pathogenesis of heart failure
: Sonia Shah, Albert Henry, Carolina Roselli, Honghuang Lin, Garðar Sveinbjörnsson, Ghazaleh Fatemifar, Åsa K. Hedman, Jemma B. Wilk, Michael P. Morley, Mark D. Chaffin, Anna Helgadottir, Niek Verweij, Abbas Dehghan, Peter Almgren, Charlotte Andersson, Krishna G. Aragam, Johan Ärnlöv, Joshua D. Backman, Mary L. Biggs, Heather L. Bloom, Jeffrey Brandimarto, Michael R. Brown, Leonard Buckbinder, David J. Carey, Daniel I. Chasman, Xing Chen, Xu Chen, Jonathan Chung, William Chutkow, James P. Cook, Graciela E. Delgado, Spiros Denaxas, Alexander S. Doney, Marcus Dörr, Samuel C. Dudley, Michael E. Dunn, Gunnar Engström, Tõnu Esko, Stephan B. Felix, Chris Finan, Ian Ford, Mohsen Ghanbari, Sahar Ghasemi, Vilmantas Giedraitis, Franco Giulianini, John S. Gottdiener, Stefan Gross, Daníel F. Guðbjartsson, Rebecca Gutmann, Christopher M. Haggerty, Pim van der Harst, Craig L. Hyde, Erik Ingelsson, J. Wouter Jukema, Maryam Kavousi, Kay-Tee Khaw, Marcus E. Kleber, Lars Køber, Andrea Koekemoer, Claudia Langenberg, Lars Lind, Cecilia M. Lindgren, Barry London, Luca A. Lotta, Ruth C. Lovering, Jian’an Luan, Patrik Magnusson, Anubha Mahajan, Kenneth B. Margulies, Winfried März, Olle Melander, Ify R. Mordi, Thomas Morgan, Andrew D. Morris, Andrew P. Morris, Alanna C. Morrison, Michael W. Nagle, Christopher P. Nelson, Alexander Niessner, Teemu Niiranen, Michelle L. O’Donoghue, Anjali T. Owens, Colin N. A. Palmer, Helen M. Parry, Markus Perola, Eliana Portilla-Fernandez, Bruce M. Psaty, Regeneron Genetics Center, Kenneth M. Rice, Paul M. Ridker, Simon P. R. Romaine, Jerome I. Rotter, Perttu Salo, Veikko Salomaa, Jessica van Setten, Alaa A. Shalaby, Diane T. Smelser, Nicholas L. Smith, Steen Stender, David J. Stott, Per Svensson, Mari-Liis Tammesoo, Kent D. Taylor, Maris Teder-Laving, Alexander Teumer, Guðmundur Thorgeirsson, Unnur Thorsteinsdottir, Christian Torp-Pedersen, Stella Trompet, Benoit Tyl, Andre G. Uitterlinden, Abirami Veluchamy, Uwe Völker, Adriaan A. Voors, Xiaosong Wang, Nicholas J. Wareham, Dawn Waterworth, Peter E. Weeke, Raul Weiss, Kerri L. Wiggins, Heming Xing, Laura M. Yerges-Armstrong, Bing Yu, Faiez Zannad, Jing Hua Zhao, Harry Hemingway, Nilesh J. Samani, John J. V. McMurray, Jian Yang, Peter M. Visscher, Christopher Newton-Cheh, Anders Malarstig, Hilma Holm, Steven A. Lubitz, Naveed Sattar, Michael V. Holmes, Thomas P. Cappola, Folkert W. Asselbergs, Aroon D. Hingorani, Karoline Kuchenbaecker, Patrick T. Ellinor, Chim C. Lang, Kari Stefansson, J. Gustav Smith, Ramachandran S. Vasan, Daniel I. Swerdlow, R. Thomas Lumbers
Publisher: NATURE PUBLISHING GROUP
: 2020
: Nature Communications
: NATURE COMMUNICATIONS
: NAT COMMUN
: ARTN 163
: 11
: 1
: 12
: 2041-1723
: 2041-1723
DOI: https://doi.org/10.1038/s41467-019-13690-5
: https://research.utu.fi/converis/portal/detail/Publication/46507089
Heart failure (HF) is a leading cause of morbidity and mortality worldwide. A small proportion of HF cases are attributable to monogenic cardiomyopathies and existing genome-wide association studies (GWAS) have yielded only limited insights, leaving the observed heritability of HF largely unexplained. We report results from a GWAS meta-analysis of HF comprising 47,309 cases and 930,014 controls. Twelve independent variants at 11 genomic loci are associated with HF, all of which demonstrate one or more associations with coronary artery disease (CAD), atrial fibrillation, or reduced left ventricular function, suggesting shared genetic aetiology. Functional analysis of non-CAD-associated loci implicate genes involved in cardiac development (MYOZ1, SYNPO2L), protein homoeostasis (BAG3), and cellular senescence (CDKN1A). Mendelian randomisation analysis supports causal roles for several HF risk factors, and demonstrates CAD-independent effects for atrial fibrillation, body mass index, and hypertension. These findings extend our knowledge of the pathways underlying HF and may inform new therapeutic strategies.
