The hepatitis C virus p7 protein forms an ion channel that is inhibited by long-alkyl-chain iminosugar derivatives.

Pavlović, Davor; Neville, David C A; Argaud, Olivier; Blumberg, Baruch; Dwek, Raymond A; Fischer, Wolfgang B; Zitzmann, Nicole · Proc Natl Acad Sci U S A · 2003

basic_science · Level V

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Abstract

We show that hepatitis C virus (HCV) p7 protein forms ion channels in black lipid membranes. HCV p7 ion channels are inhibited by long-alkyl-chain iminosugar derivatives, which have antiviral activity against the HCV surrogate bovine viral diarrhea virus. HCV p7 presents a potential target for antiviral therapy.

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