Dimethyl sulfoxide prevents DNA nicking mediated by ionizing radiation or iron/hydrogen peroxide-generated hydroxyl radical.

Eighty percent of the single-strand DNA breaks induced by gamma-irradiation were prevented by the hydroxyl radical (.OH) scavenger dimethyl sulfoxide (Me2SO); CH4 was generated in the process as a product of the interaction of .OH and Me2SO. In contrast, Me2SO completely blocked DNA nicking by an ir...

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Detalles Bibliográficos
Main Authors: Repine, J E, Pfenninger, O W, Talmage, D W, Berger, E M, Pettijohn, D E
Formato: Artigo
Idioma:Inglês
Publicado: 1981
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Research Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC319933/
https://ncbi.nlm.nih.gov/pubmed/6940118
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