Arylamine metabolism (Homo sapiens)
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Description
Simplified scheme of arylamine metabolism pathway. Arylamines are N-acetylated by NAT2 in the liver, transforming them to relatively nonreactive. Alternatively, they may be N-hydroxylated by CYPIA2, trans - ported to the bladder, and undergo O-acetylation by NATI, to form a highly reactive species. [1]
Quality Tags
Ontology Terms
Bibliography
- Sim E, Abuhammad A, Ryan A; ''Arylamine N-acetyltransferases: from drug metabolism and pharmacogenetics to drug discovery.''; Br J Pharmacol, 2014 PubMed Europe PMC Scholia
- Meyer UA; ''Polymorphism of human acetyltransferases.''; Environ Health Perspect, 1994 PubMed Europe PMC Scholia
- Chou HC, Lang NP, Kadlubar FF; ''Metabolic activation of N-hydroxy arylamines and N-hydroxy heterocyclic amines by human sulfotransferase(s).''; Cancer Res, 1995 PubMed Europe PMC Scholia
History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
Acetyl-CoA | Metabolite | HMDB01206 (HMDB) | |
Arylamine N,O-sulfate | Metabolite | ||
Arylamine N-glucuronide | Metabolite | ||
Arylamine | Metabolite | CHEBI:50471 (ChEBI) | |
CYP1A2 | GeneProduct | ENSG00000140505 (Ensembl) | |
Coenzyme A | Metabolite | HMDB01423 (HMDB) | |
Deacetylase | GeneProduct | ||
N-Acetylarylamine | Metabolite | HMDB01250 (HMDB) | |
N-aryl sulfamic acid | Metabolite | ||
N-hydroxy-N-acetylamine | Metabolite | ||
NAT1 | GeneProduct | ENSG00000171428 (Ensembl) | |
NAT2 | GeneProduct | ENSG00000156006 (Ensembl) | |
O-acetylarylamine | Metabolite | ||
SULT1A1 | GeneProduct | ENSG00000196502 (Ensembl) | |
SULT1A2 | GeneProduct | ENSG00000197165 (Ensembl) | |
UGT1A4 | GeneProduct | 54657 (Entrez Gene) | |
UGT1A9 | GeneProduct | 54600 (Entrez Gene) | |
an N-hydroxyarylamine | Metabolite | CHEBI:13792 (ChEBI) |
Annotated Interactions
No annotated interactions