Protein Information

Name CYP1B1
Synonyms CP1B; CYP1B1; CYPIB 1; CYPIB1; Cytochrome P450 1B1; GLC3A; Cytochrome P450 1B1s

Compound Information

Name chlorpyrifos
CAS

Reference List

PubMed Abstract RScore(About this table)
19326769 Das PC, Cao Y, Roset RL, Cherrington N, Hodgson E: Enzyme induction and cytotoxicity in human hepatocytes by chlorpyrifos and N,N-diethyl-m-toluamide (DEET). Drug Metabol Drug Interact. 2008;23(3-4):237-60.

DEET significantly induced CYP3A4, CYP2B6, CYP2A6 and CYP1A2 mRNA expression while chlorpyrifos induced CYP1A1, CYP1A2 and CYP3A4 mRNA, and to a lesser extent, CYP1B1 and CYP2B6 mRNA in primary human hepatocytes.
6(0,0,1,1) Details
20035023 Ellero S, Chakhtoura G, Barreau C, Langouet S, Benelli C, Penicaud L, Beaune P, de Waziers I: Xenobiotic-metabolizing cytochromes p450 in human white adipose tissue: expression and induction. Drug Metab Dispos. 2010 Apr;38(4):679-86. Epub 2009 Dec 24.

The WAT and liver models were then treated with typical P450 inducers (rifampicin, phenobarbital, and 2,3,7,8-tetrachlorodibenzo-p-dioxin) and lipophilic pollutants (lindane, prochloraz, and chlorpyrifos), and the effects on P450 expression were studied.
P450 expression was considerably lower in WAT than in the liver, except for CYP1B1 and CYP2U1, which were the most highly expressed adipose P450s in all individuals. 2,3,7,8-Tetrachlorodibenzo-p-dioxin and prochloraz induced CYP1A1 and CYP1B1 expression in both tissues.
1(0,0,0,1) Details