Selenium and Glutathione Peroxidase Activity in Diploid Human Fibroblasts: Their Effects Against H2O2 or UVB Induced Toxicity
One of the proposed mechanisms of aging is generation of free radicals that have been shown to react with lipids, proteins, and DNA1.2. Trace elements by the fact of metalloenzymes (Zinc Copper Superoxide Dismutase (ZnCuSOD), Man ganese Superoxide Dismutase (MnSOD), Selenium Glutathione Peroxidase (SeGPX)) prevent such potentially toxic reactions.
KeywordsSodium Selenite Glutathione Peroxidase Activity Diploid Human Fibroblast Zinc Copper Superoxide Butyl Hydroperoxide
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