A Genome-Wide Association Study for Venous Thromboembolism: The Extended Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium

Weihong Tang, Martina Teichert, Daniel I. Chasman, John A. Heit, Pierre Emmanuel Morange, Guo Li, Nathan Pankratz, Frank W. Leebeek, Guillaume Paré, Mariza de Andrade, Christophe Tzourio, Bruce M. Psaty, Saonli Basu, Rikje Ruiter, Lynda Rose, Sebastian M. Armasu, Thomas Lumley, Susan R. Heckbert, André G. Uitterlinden, Mark LathropKenneth M. Rice, Mary Cushman, Albert Hofman, Jean Charles Lambert, Nicole L. Glazer, James S. Pankow, Jacqueline C. Witteman, Philippe Amouyel, Joshua C. Bis, Edwin G. Bovill, Xiaoxiao Kong, Russell P. Tracy, Eric Boerwinkle, Jerome I. Rotter, David Alexandre Trégouët, Daan W. Loth, Bruno H.Ch Stricker, Paul M. Ridker, Aaron R. Folsom, Nicholas L. Smith

Research output: Contribution to journalArticle

60 Scopus citations

Abstract

Venous thromboembolism (VTE) is a common, heritable disease resulting in high rates of hospitalization and mortality. Yet few associations between VTE and genetic variants, all in the coagulation pathway, have been established. To identify additional genetic determinants of VTE, we conducted a two-stage genome-wide association study (GWAS) among individuals of European ancestry in the extended cohorts for heart and aging research in genomic epidemiology (CHARGE) VTE consortium. The discovery GWAS comprised 1,618 incident VTE cases out of 44,499 participants from six community-based studies. Genotypes for genome-wide single-nucleotide polymorphisms (SNPs) were imputed to approximately 2.5 million SNPs in HapMap and association with VTE assessed using study-design appropriate regression methods. Meta-analysis of these results identified two known loci, in F5 and ABO. Top 1,047 tag SNPs (P ≤ 0.0016) from the discovery GWAS were tested for association in an additional 3,231 cases and 3,536 controls from three case-control studies. In the combined data from these two stages, additional genome-wide significant associations were observed on 4q35 at F11 (top SNP rs4253399, intronic to F11) and on 4q28 at FGG (rs6536024, 9.7 kb from FGG; P < 5.0 × 10-13 for both). The associations at the FGG locus were not completely explained by previously reported variants. Loci at or near SUSD1 and OTUD7A showed borderline yet novel associations (P < 5.0 × 10-6) and constitute new candidate genes. In conclusion, this large GWAS replicated key genetic associations in F5 and ABO, and confirmed the importance of F11 and FGG loci for VTE. Future studies are warranted to better characterize the associations with F11 and FGG and to replicate the new candidate associations.

Original languageEnglish (US)
Pages (from-to)512-521
Number of pages10
JournalGenetic epidemiology
Volume37
Issue number5
DOIs
StatePublished - Jul 1 2013

Keywords

  • Genetic epidemiology
  • Genetics
  • Genome-wide association
  • Venous thrombosis

ASJC Scopus subject areas

  • Epidemiology
  • Genetics(clinical)

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    Tang, W., Teichert, M., Chasman, D. I., Heit, J. A., Morange, P. E., Li, G., Pankratz, N., Leebeek, F. W., Paré, G., de Andrade, M., Tzourio, C., Psaty, B. M., Basu, S., Ruiter, R., Rose, L., Armasu, S. M., Lumley, T., Heckbert, S. R., Uitterlinden, A. G., ... Smith, N. L. (2013). A Genome-Wide Association Study for Venous Thromboembolism: The Extended Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium. Genetic epidemiology, 37(5), 512-521. https://doi.org/10.1002/gepi.21731