the induction of hepatic cytochrome p-450 and xenobiotic-metabolizing enzymes in microsomes of aco-treated rats was probably associated with dose-related changes in isozymic forms of cytochrome p-450 , as evidenced by ( 1 ) appearance of a 448-nm spectral peak in microsomes of aco-treated rats and ( 2 ) differences in the inhibition pattern of ahh and 7-ecod activities in microsomes of control and aco-treated rats upon treatment with metyrapone and 7,8-benzoflavone .
C0010762
cytochrome p-450
C0003927
ahh