05-28-2008, 09:54 PM
What is the mechanism of cancerogenesis with Hep B virus infection? Does it encodes for some oncogenes X and preS that block action of p53?? I could not find more info over the internet.
What is the mechanism of HepB virus cancerogenesis - putin
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05-28-2008, 09:54 PM
What is the mechanism of cancerogenesis with Hep B virus infection? Does it encodes for some oncogenes X and preS that block action of p53?? I could not find more info over the internet.
05-28-2008, 10:24 PM
1. repeated cycles of cell death and regeneration
2. HBV DNA integration into host cell genome ---- genomic instability 3. HBV X protein in HBV DNA --- plays role in carcinogenesis HBV binds to growth promoting genes line IGF 1 & 2 HBV binds to tumor suppressor p53 |
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