Article
Strain differences of rats in the susceptibility to aberrant crypt foci formation by 2-amino-1-methyl-6-phenylimidazo- [4,5-b]pyridine: no implication of Apc and Pla2g2a genetic polymorphisms in differential susceptibility.
Carcinogenesis - 1 Jun 1999
Ishiguro Y, Ochiai M, Sugimura T, Nagao M, Nakagama H
Abstract excerpt
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), the most abundant mutagenic heterocyclic amine contained in cooked food, induces colon tumors in F344 male rats when administered orally. In the present study, PhIP was introduced to various rat strains, and susceptibility to the induction of aberrant crypt foci (ACFs) was analyzed as a biomarker for colon carcinogenesis. BUF/Nac rats were highly...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.