Mechanisms in metal genotoxicity: the significance of in vitro approaches.
A survey of the literature published on the ability of metal salts to produce, in vitro, gene mutations, structural chromosome aberrations, sister-chromatid exchanges, to interfere with the chromosome distribution or to induce mammalian cell transformation demonstrates that the carcinogenicity of inorganic compounds is clearly associated with their genotoxicity. The induction of structural aberrations, SCEs and forward gene mutations represents the most sensitive and specific assay to assess the carcinogenic potential of metal salts.
Léonard
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Department of Biology, C.E.N.-S.C.K., Mol, Belgium.
D000818:Animals; D002471:Cell Transformation, Neoplastic / Q000139:chemically induced; D002869:Chromosome Aberrations; D006801:Humans; D008670:Metals / Q000494:pharmacology* / Q000633:toxicity; D008938:Mitosis / Q000187:drug effects; D009152:Mutagenicity Tests / Q000379:methods*; D009154:Mutation; D012854:Sister Chromatid Exchange / Q000187:drug effects
D008670:Metals