Literature DB >> 6811886

The effect of glutathione conjugation and microsomal oxidation on the mutagenicity of dichloromethane in S. typhimurium.

W M Jongen, E G Harmsen, G M Alink, J H Koeman.   

Abstract

The effect of mammalian metabolizing enzymes on the mutagenicity of dichloromethane was investigated in S. typhimurium strain TA100. The compound was directly mutagenic towards this strain, but the mutagenic activity was enhanced upon addition of either rat-liver microsomes or the cytosol fraction. Further experiments showed that both the cytochrome P450 oxygenases and the glutathione-S-transferases are involved in the bioactivation of dichloromethane.

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Year:  1982        PMID: 6811886     DOI: 10.1016/0027-5107(82)90256-1

Source DB:  PubMed          Journal:  Mutat Res        ISSN: 0027-5107            Impact factor:   2.433


  1 in total

1.  Dichloromethane is not genotoxic in isolated rat hepatocytes.

Authors:  U Andrae; T Wolff
Journal:  Arch Toxicol       Date:  1983-04       Impact factor: 5.153

  1 in total

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