Protein Information

Name cytochrome P450 (protein family or complex)
Synonyms cytochrome P450; cytochrome P 450; CYP450; CYP 450

Compound Information

Name profenofos
CAS

Reference List

PubMed Abstract RScore(About this table)
18828448 Moustafa GG, Ibrahim ZS, Ahmed MM, Ghoneim MH, Sakamoto KQ, Ishizuka M, Fujita S: Downregulation of male-specific cytochrome P450 by profenofos. . Jpn J Vet Res. 2008 Aug;56(2):109-18.
12(0,0,2,2) Details
3983973 Levi PE, Hodgson E: Oxidation of pesticides by purified cytochrome P-450 isozymes from mouse liver. Toxicol Lett. 1985 Feb-Mar;24(2-3):221-8.

The pesticides parathion, fonofos, DEF, Mocap and profenofos were oxidized by the reconstituted monooxygenase system to form acetylcholinesterase (AChE) inhibitors.
6(0,0,0,6) Details
20183062 Abass K, Turpeinen M, Pelkonen O: An evaluation of the cytochrome P450 inhibition potential of selected pesticides in human hepatic microsomes. J Environ Sci Health B. 2009 Aug;44(6):553-63.

Generally organophosphorus insecticides were the most potent and extensive inhibitors, especially towards CYP1A1/2 (IC (50) values of chlorpyrifos, fenitrothion and profenofos approximately 3 micro M), CYP2B6 (IC (50) values of chlorpyrifos and fenitrothion 2.5 micro M), CYP2C8 (fenitrothion 4.3 micro M), CYP2C9 (fenitrothion and malathion 4.8 and 2.5 micro M, respectively), CYP2D6 (chlorpyrifos and phenthoate approximately 3 micro M) and CYP3A4 (chlorpyrifos, fenitrothion and phenthoate 3-4 micro M).
1(0,0,0,1) Details
11233122 Kranthi KR, Jadhav D, Wanjari R, Kranthi S, Russell D: Pyrethroid resistance and mechanisms of resistance in field strains of Helicoverpa armigera (Lepidoptera: Noctuidae). J Econ Entomol. 2001 Feb;94(1):253-63.


Studies carried out through estimation of detoxification enzyme activity and synergists indicated that enhanced cytochrome p450 and esterase activities were probably important mechanisms for pyrethroid resistance in field strains.
1(0,0,0,1) Details