PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8597083-1 1995 In this study, overexpression of the cDNA for the major cytoplasmic glutathione peroxidase isoenzyme, GSH Peroxidase 1 (GSHPx-1), in human MCF-7 breast cancer cells has been shown to significantly increase the tolerance of these cells to oxidative stress produced by hydrogen peroxide or by the redox cycling of the quinone-containing anticancer agent doxorubicin. quinone 316-323 glutathione peroxidase 1 Homo sapiens 102-118 8597083-1 1995 In this study, overexpression of the cDNA for the major cytoplasmic glutathione peroxidase isoenzyme, GSH Peroxidase 1 (GSHPx-1), in human MCF-7 breast cancer cells has been shown to significantly increase the tolerance of these cells to oxidative stress produced by hydrogen peroxide or by the redox cycling of the quinone-containing anticancer agent doxorubicin. quinone 316-323 glutathione peroxidase 1 Homo sapiens 120-127