pubmed-article:20006836 | pubmed:abstractText | Hepatitis C virus (HCV) is resistant to the antiviral cytokine type I interferon, representing a major clinical problem. Garaigorta and Chisari (2009) reveal that HCV uses the activation of the ds-RNA-dependent protein kinase R, which phosphorylates and inhibits the translation initiation factor eIF-2 alpha, to block translation of interferon-stimulated genes. | lld:pubmed |