Article
Polymorphisms for aromatic amine metabolism in humans: relevance for human carcinogenesis.
Environmental health perspectives - 1 Nov 1992
Kadlubar F F, Butler M A, Kaderlik K R, Chou H C, Lang N P
Abstract excerpt
The metabolic pathways associated with carcinogenic aromatic amines in humans provide an excellent example of polymorphisms that appear to be relevant to human carcinogenesis. In this regard, the N-acetylation of arylamines and the O-acetylation of their N-hydroxy metabolites are catalyzed preferentially by a genetically polymorphic acetyltransferase, high activity of which has been correlated with decreased risk...
Topics
- Acetylation
- Acetyltransferases
- Amines
- Colon
- Colorectal Neoplasms
- Cytochrome P-450 Enzyme System
- Glucuronosyltransferase
- Humans
- Liver
- Peroxidases
- Phenotype
