Assay of Free-radical Toxicity and Antioxidant Effect on the Hep 3B Cell Line: a Test Survey Using Lindane
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Toxicology
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The content of reduced glutathione and of glutathione disulfide as well as the activities of glutathione reductase, glutathione peroxidase, glutathione S-transferases, catalase and superoxide dismutases were determined in human hepatoma Hep 3B cells in relation to free-radical toxicity in order to appreciate the defense capacities of these cells compared to data on normal hepatocytes. When Hep 3B cells were exposed to lindane, a known inducer of free-radical production, superoxide dismutase activity appeared as the best-adapted cellular parameter for early detection of the resulting free-radical toxicity.
Bishayee A, Rao D, Howell R Radiat Res. 1999; 152(1):88-97.
PMID: 10428683 PMC: 3547643.