Effect of 3-methylcholanthrene treatment on phenacetin O-dealkylation in several inbred mouse strains.
An increase in the metabolism of phenacetin to N-acetyl-p-aminophenol is correlated with benzo[a]pyrene hydroxylase induction by 3-methylcholanthrene among several inbred mouse strains. While the magnitude of induction of phenacetin O-dealkylation is considerably less than that of benzo[a]pyrene hydroxylation, the data indicate that in mice, the metabolism of these two substrates is under similar regulatory control.
Effect of 3-methylcholanthrene treatment on phenacetin O-dealkylation in several inbred mouse strains. An increase in the metabolism of phenacetin to N-acetyl-p-aminophenol is correlated with benzo[a]pyrene hydroxylase induction by 3-methylcholanthrene among several inbred mouse strains. While the magnitude of induction of phenacetin O-dealkylation is considerably less than that of benzo[a]pyrene hydroxylation, the data indicate that in mice, the metabolism of these two substrates is under similar regulatory control.