Metabolic aspects of pyrolysis mutagens in food.

The first step in metabolic activation of mutagenic and carcinogenic heterocyclic amines has been elucidated to be N-hydroxylation by cytochrome P-448. N-Hydroxyamino compounds are further activated to form N-O-acyl derivatives that readily react with DNA. The adducts between the metabolites of Trp-...

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Bibliographic Details
Main Authors: Sato, S, Negishi, C, Umemoto, A, Sugimura, T
Format: Online
Language:English
Published: 1986
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1474417/