• A New Approach to Hepatitis B Therapy?

A New Approach to Hepatitis B Therapy?

Cyclophilins are involved in multiple steps of the hepatitis B virus (HBV) life cycle in hepatocytes—cyclophilin inhibitors reduce viral replication and HBV envelope protein production and secretion, researchers report in the February issue of Gastroenterology. The cyclophilin inhibitor alisporivir, combined with the HBV polymerase inhibitor, reduces markers of HBV infection

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  • How Do NS5A Inhibitors Prevent HCV Replication?

How Do NS5A Inhibitors Prevent HCV Replication?

Researchers have uncovered the mechanisms of drugs that inhibit the hepatitis C virus (HCV) non-structural protein 5A (NS5A), described in the August issue of Gastroenterology. In a quantitative analysis of the kinetics of NS5A inhibitors, David R. McGivern et al.  show that these agents rapidly inhibit intracellular assembly of virions and

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