Protein Information

Name CYP1A1
Synonyms AHH; AHRR; Arylhydrocarbon hydroxylase; CP11; CYP 1; CYP1; CYP1A1; CYPIA 1…

Compound Information

Name permethrin
CAS (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate

Reference List

PubMed Abstract RScore(About this table)
19326768 Das PC, Streit TM, Cao Y, Rose RL, Cherrington N, Ross MK, Wallace AD, Hodgson E: Pyrethroids: cytotoxicity and induction of CYP isoforms in human hepatocytes. Drug Metabol Drug Interact. 2008;23(3-4):211-36.

Permethrin-mediated CYP induction was much less potent, 4-fold or less for CYP1A1, CYP3A4, CYP3A5, CYP2B6 and CYP2A6.
83(1,1,1,3) Details
18948380 Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. Epub 2008 Oct 23.

Rat cytochrome P450 (P450) isoforms that showed activity toward several pyrethroids included CYP1A1, CYP1A2, CYP2C6, CYP2C11, CYP3A1, and CYP3A2.
The pyrethroids bifenthrin, S-bioallethrin, bioresmethrin, beta-cyfluthrin, cypermethrin, cis-permethrin, and trans-permethrin were incubated in rat and human hepatic microsomes in the presence or absence of NADPH.
1(0,0,0,1) Details
11377398 Heder AF, Hirsch-Ernst KI, Bauer D, Kahl GF, Desel H: Induction of cytochrome P450 2B1 by pyrethroids in primary rat hepatocyte cultures. Biochem Pharmacol. 2001 Jul 1;62(1):71-9.


In this project, we examined the influence of pyrethroids (permethrin, cypermethrin, and fenvalerate) on the expression and activity of the phenobarbital (PB)-inducible cytochrome P450 2B1 isoform (CYP2B1) in primary rat hepatocyte cultures.
0(0,0,0,0) Details