Endocrine Abstracts

Objective: Because the altered expression of superoxide dismutases, CuZn (SOD1) and Mn (SOD2) have been shown to constitute the basis of either resistance or susceptibility to the cytotoxic effect of various cytostatics and nucleoside drugs, we tested whether in human uterin cervix carcinoma cells (HeLaS3) the cytotoxic effect of cytostatics adriamycin (Adr), and cis-platinum (CP) or nucleoside drug, tiazofurin (TF) were involved in the activity of SOD1 and SOD2. Methods: Cyto...