| 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). |
32(0,1,1,2) |
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| 17079358 |
Foxenberg RJ, McGarrigle BP, Knaak JB, Kostyniak PJ, Olson JR: Human hepatic cytochrome p450-specific metabolism of parathion and chlorpyrifos. Drug Metab Dispos. 2007 Feb;35(2):189-93. Epub 2006 Nov 1.
CYP1A2, 2B6, 2C9, 2C19, 3A4, 3A5, and 3A7 were found to be active to a widely varying degree in parathion metabolism, whereas all, with the exception of CYP2C9, were also found to be active in chlorpyrifos metabolism. |
1(0,0,0,1) |
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