Title : Benzo[a]pyrene-induced toxicity: paradoxical protection in Cyp1a1(-/-) knockout mice having increased hepatic BaP-DNA adduct levels.

Pub. Date : 2001 Dec 21

PMID : 11741297






3 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Benzo[a]pyrene-induced toxicity: paradoxical protection in Cyp1a1(-/-) knockout mice having increased hepatic BaP-DNA adduct levels. Benzo(a)pyrene cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus
2 Previous studies have shown that cytochrome P450 1A1 (CYP1A1), CYP1B1, and prostaglandin-endoperoxide synthase (PTGS2) are inducible by benzo[a]pyrene (BaP) and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin), and all three metabolize BaP to reactive DNA-binding intermediates and excreted products. Benzo(a)pyrene cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus
3 Previous studies have shown that cytochrome P450 1A1 (CYP1A1), CYP1B1, and prostaglandin-endoperoxide synthase (PTGS2) are inducible by benzo[a]pyrene (BaP) and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin), and all three metabolize BaP to reactive DNA-binding intermediates and excreted products. Benzo(a)pyrene cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus