Title : Ribavirin: recent insights into antiviral mechanisms of action.

Pub. Date : 2001 Sep

PMID : 12825459






1 Functional Relationships(s)
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1 Ribavirin, a nucleoside analog, used in combination with interferon-alpha (IFN alpha) results in a substantial improvement in the sustained virologic response in chronic hepatitis C. Identified antiviral mechanisms of action for ribavirin include: (i) inhibition of viral encoded polymerases; (ii) inhibition of genomic RNA capping; and (iii) inhibition of cellular encoded enzymes that control de novo synthesis of purine nucleosides. Nucleosides interferon alpha 1 Homo sapiens