Article
The nucleotide binding motif of hepatitis C virus NS4B can mediate cellular transformation and tumor formation without Ha-ras co-transfection.
Hepatology (Baltimore, Md.) - 1 Mar 2008
Einav Shirit, Sklan Ella H, Moon Hyang Mi, Gehrig Elizabeth, Liu Ping, Hao Ying, Lowe Anson W, Glenn Jeffrey S
Abstract excerpt
UNLABELLED: Hepatitis C virus (HCV) is an important cause of chronic liver disease and is complicated by hepatocellular carcinoma (HCC). Mechanisms whereby the virus promotes cellular transformation are poorly understood. We hypothesized that the guanosine triphosphatase activity encoded in the HCV NS4B protein's nucleotide binding motif (NBM) might play a role in the transformation process. Here we report that...
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