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Article

Radiation-induced long-lived radicals which cause mutation and transformation.

Mutation research - 12 Oct 1998

Koyama S, Kodama S, Suzuki K, Matsumoto T, Miyazaki T, Watanabe M

Abstract excerpt

Using electronic spin resonance (ESR), we found a new type of radical with a long life-time in cells (T1/2>20 h) and which may play a more important role in the induction of mutation and transformation than either the active, short-lived, H, or OH radicals. When cells were treated with dimethyl sulfoxide (DMSO) and l-ascorbic acid (AsA) just before irradiation, the short-lived radicals were well-scavenged. On the...

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Source

Identifiers

PMID: 9748497
DOI: 10.1016/s0027-5107(98)00153-5

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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