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Reaction of chromium(VI) with glutathione or with hydrogen peroxide: identification of reactive intermediates and their role in chromium(VI)-induced DNA damage.
The types of reactive intermediates generated upon reduction of chromium(VI) by glutathione or hydrogen peroxide and the resulting DNA damage have been determined. In vitro, reaction of chromium(VI) with glutathione led to formation of two chromium(V) complexes and the glutathione thiyl radical. Whe...
Autores principales: | Aiyar, J, Berkovits, H J, Floyd, R A, Wetterhahn, K E |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
1991
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1519390/ https://www.ncbi.nlm.nih.gov/pubmed/1657590 |
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