Title : Alcohol impairs interferon signaling and enhances full cycle hepatitis C virus JFH-1 infection of human hepatocytes.

Pub. Date : 2010 Nov 1

PMID : 20646875






3 Functional Relationships(s)
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1 Alcohol suppressed intracellular expression of type I interferons (IFN-alpha/beta) in human hepatocytes. Alcohols interferon alpha 1 Homo sapiens
2 In addition, alcohol induced the expression of suppressors of cytokine signaling (SOCS-2 and SOCS-3), the key negative regulators of IFN-alpha/beta expression. Alcohols interferon alpha 1 Homo sapiens
3 These in vitro findings suggest that alcohol, through modulating the expression of key regulators in IFN signaling pathway, inhibits type I IFN-based intracellular innate immunity in hepatocytes, which may contribute to the chronicity of HCV infection and the poor efficacy of IFN-alpha-based therapy. Alcohols interferon alpha 1 Homo sapiens