Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.5.1.18 (glutathione S-transferase)
 22,582 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of N-benzylimidazole on hepatic microsomal and cytosolic drug-metabolizing enzymes were compared to the effects produced by phenobarbital, beta-naphthoflavone, a polycyclic aromatic hydrocarbon, and Aroclor 1254, a polychlorinated biphenyl mixture. N-Benzylimidazole was a "high magnitude" inducer of male rat hepatic cytochrome P-450, inducing cytochrome P-450 over 3 times above control. N-Benzylimidazole exhibited mixed type induction of cytochrome P-450, producing both polycyclic aromatic hydrocarbon- and phenobarbital-type induction. There was no evidence of imidazole (isoniazid) type induction characteristics. Microsomes from rats treated with either Aroclor 1254 or N-benzylimidazole showed a common pattern of induction of the cytochrome P-450-dependent properties and glucuronosyltransferase activities, and the electrophoretic profiles of proteins were also similar. Cytosolic glutathione transferase activity was also induced similarly after treatment with the two agents.
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PMID:N-benzylimidazole, a high magnitude inducer of rat hepatic cytochrome P-450 exhibiting both polycyclic aromatic hydrocarbon- and phenobarbital-type induction of phase I and phase II drug-metabolizing enzymes. 289 44