Article
Hepatitis B virus X gene is implicated in liver carcinogenesis.
Cancer letters - 1 Dec 2009
Koike Katsuro
Abstract excerpt
Hepatitis B virus (HBV) is a small hepatotropic and highly species-specific enveloped DNA virus. The carcinogenicity of this virus has become focused on the X gene and its coded X protein. The X protein itself is unable to bind to DNA directly, but works as a potent transcriptional activator through multiple cis-acting elements and mediates several signal transduction cascades. Two regions of the X protein,...
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