Nickel carbonate induces DNA-protein crosslinks and DNA strand breaks in rat kidney
- PMID: 7306939
- DOI: 10.1016/0304-3835(81)90178-6
Nickel carbonate induces DNA-protein crosslinks and DNA strand breaks in rat kidney
Abstract
DNA lesions were observed in kidney nuclei isolated from rats 20 h after i.p. injection with nickel carbonate. Dose-dependent, nickel-induced DNA crosslinks and DNA single strand breaks were detected using the alkaline elution technique. The DNA crosslinks were determined to be completely DNA-protein in nature. The DNA damage induced by nickel carbonate is discussed relative to the carcinogenicity of nickel compounds.
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