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Carcinoma

New carcinoma findings from H. Shi and co-researchers published

Published in Gene Therapy Weekly, October 30th, 2008

"Hepatocellular carcinoma (HCC) is highly lethal due to limited curative options. In high-incidence regions, such as parts of Africa and Southeastern Asia, > 50% of cases carry an AGG to AGT mutation at codon 249 of the TP53 gene, considered as a 'signature' of mutagenesis by aflatoxins," researchers in Lyon, France report.

"The protein product, p53ser249, may represent a therapeutic target for HCC. The small molecule p53 reactivation and induction of massive apoptosis (PRIMA)-1 has been shown to induce apoptosis in tumour cells by reactivating the transactivation capacity of some p53 mutants. In this study, we have investigated the cytotoxic effects of PRIMA-1 on...

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