Title : DNA damage inducible-gene expression following platinum treatment in human ovarian carcinoma cell lines.

Pub. Date : 1997

PMID : 8996528






5 Functional Relationships(s)
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1 PURPOSE: DNA damage-inducible genes, such as gadd153, gadd45, p21 and c-jun, have previously been shown to be induced by the chemotherapeutic agent cisplatin. Cisplatin DNA damage inducible transcript 3 Homo sapiens
2 One of these genes, gadd153, has previously been reported to be differentially expressed in cisplatin-resistant cell lines and, therefore, to be a potential prognostic indicator for tumor response to cisplatin-based chemotherapy. Cisplatin DNA damage inducible transcript 3 Homo sapiens
3 One of these genes, gadd153, has previously been reported to be differentially expressed in cisplatin-resistant cell lines and, therefore, to be a potential prognostic indicator for tumor response to cisplatin-based chemotherapy. Cisplatin DNA damage inducible transcript 3 Homo sapiens
4 Induction was maximal between 24 and 48 h following exposure to the drug for all genes except c-jun which was induced by 6 h. At 24 h following cisplatin treatment the overall levels of gadd153 were less in the resistant C13* cell line than in the parental 2008 cell line, while those of gadd45 were greater in C13* than in 2008. Cisplatin DNA damage inducible transcript 3 Homo sapiens
5 Finally, these results strengthen previous suggestions that the expression of gadd153, and possibly other DNA damage-inducible genes, may be useful indicators of tumor response to cisplatin-based chemotherapy. Cisplatin DNA damage inducible transcript 3 Homo sapiens