Genome-Wide Association Studies and Hepatitis C: Harvesting the Benefits of the Genomic Revolution

Semin Liver Dis. 2015 Nov;35(4):402-20. doi: 10.1055/s-0035-1567830. Epub 2015 Dec 16.

Abstract

Utilizing genome-wide association studies (GWASs) to examine the variation in hepatitis C virus (HCV) phenotypes has led to quantum improvements in our understanding of both the genetic basis and the underlying pathogenesis of HCV infection. In this context, the discovery of interferon lambda polymorphisms is unique with far reaching implications that extend well beyond HCV to various other liver and extrahepatic diseases. In this review, we summarize the data on the impact of GWASs on our understanding of HCV disease.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Cryoglobulinemia / etiology
  • Cryoglobulinemia / genetics
  • Disease Progression
  • Genetic Predisposition to Disease
  • Genome-Wide Association Study
  • Hepatitis C / complications
  • Hepatitis C / genetics
  • Hepatitis C, Chronic / complications
  • Hepatitis C, Chronic / genetics*
  • Humans
  • Interferons / genetics*
  • Interleukins / genetics
  • Liver Cirrhosis / etiology
  • Liver Cirrhosis / genetics*
  • Liver Cirrhosis / surgery
  • Liver Transplantation
  • Vasculitis / etiology
  • Vasculitis / genetics

Substances

  • interferon-lambda, human
  • IFNL4 protein, human
  • Interleukins
  • Interferons