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Possible Involvement of the NS3 Protein of Hepatitis C Virus in Hepatocarcinogenesis

Its Interaction with the p53 Tumor Suppressor

  • Protocol
Hepatocellular Carcinoma

Part of the book series: Methods in Molecular Medicine™ ((MIMM,volume 45))

Abstract

Hepatitis C virus (HCV), a member of the Flaviviridae family, is an enveloped virus, whose genome is single-stranded, positive-sense RNA of approximately 9.5 kb. The viral genome exhibits a considerable degree of sequence variation, based on which HCV is currently classified into at least 6 clades (previously called genotypes) and more than 60 subtypes (1,2). The HCV genome encodes a polyprotein consisting of about 3010–3033 amino acid residues. A number of studies have shown that this polyprotein is cleaved cotranslationally and posttranslationally into mature viral proteins, which are arranged in the order NH2-C-E1-E2-p7-NS2-NS3-NS4A-NS4B-NS5A-NS5B-COOH (3,4).

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© 2000 Humana Press Inc., Totowa, NJ

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Ishido, S., Fujita, T., Hotta, H. (2000). Possible Involvement of the NS3 Protein of Hepatitis C Virus in Hepatocarcinogenesis. In: Habib, N.A. (eds) Hepatocellular Carcinoma. Methods in Molecular Medicine™, vol 45. Humana Press. https://doi.org/10.1385/1-59259-079-9:37

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  • DOI: https://doi.org/10.1385/1-59259-079-9:37

  • Publisher Name: Humana Press

  • Print ISBN: 978-0-89603-785-4

  • Online ISBN: 978-1-59259-079-7

  • eBook Packages: Springer Protocols

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