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Selenium and Glutathione Peroxidase Activity in Diploid Human Fibroblasts: Their Effects Against H2O2 or UVB Induced Toxicity

  • M. J. Richard
  • P. Frappat
  • J. Arnaud
  • A. Favier
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 264)

Abstract

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.

Keywords

Sodium Selenite Glutathione Peroxidase Activity Diploid Human Fibroblast Zinc Copper Superoxide Butyl Hydroperoxide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1990

Authors and Affiliations

  • M. J. Richard
    • 1
  • P. Frappat
    • 1
  • J. Arnaud
    • 1
  • A. Favier
    • 1
  1. 1.Laboratoire de Biochimie CC.H.R.U.G.Grenoble CédexFrance

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