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Cytochrome P450-dependent metabolism and mutagenicity of 15,16-dihydro-11-methylcyclopenta[a]phenanthren-17-one and their implications in its carcinogenicity.

Carcinogenesis - 1 Sept 1993

Boyd G W, Young R J, Harvey R G, Coombs M M, Ioannides C

Abstract excerpt

Methylation of the non-carcinogen 15,16-dihydrocyclopenta[a]phenanthren-17-one (CPP-17-one) at the bay region to form 11-CH3-CPP-17-one confers carcinogenic potential. In the present study we have investigated the in vitro metabolism and mutagenicity of the methylated compound by hepatic microsomal preparations from rats pretreated with various prototype inducers of cytochrome P450 proteins in order to provide a...

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Identifiers

PMID: 8403200
DOI: 10.1093/carcin/14.9.1783

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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