PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6409435-1 1983 Inhalation of toluene vapour of 2000 ppm increased the activities of aniline hydroxylase, aminopyrine N-demethylase, aryl hydrocarbon hydroxylase and NADPH-cytochrome c reductase and the concentrations of cytochromes P-450 and b5 in liver microsomes of adult male rats after an exposure period of 1 day or less. Toluene 14-21 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 117-145 4060169-2 1985 Exposure to 80 ppm toluene decreased the liver microsomal AHH activity and the rate of 7 alpha- and 6 beta-hydroxylation of androstenedione in 8-day-old-pups. Toluene 19-26 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 58-61 4060169-3 1985 On the other hand, neonatal exposure to 500 or 1000 ppm toluene resulted in a significant increase in AHH and 7-ethoxyresorufin O-deethylase activities and in the formation of 16-oxygenated metabolites of androstenedione in 8-day-old animals. Toluene 56-63 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 102-105 4060169-6 1985 In 56-day-old male rats, however, neonatal exposure to 80 ppm toluene resulted in a decreased rate of 6 beta-hydroxylation of androstenedione and a reduced AHH activity. Toluene 62-69 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 156-159 8996725-2 1996 The addition of acetone potentiated the induction of CYP1A1/2 to 4 minutes ethoxyresorufin deethylation that from control animals after pretreatment with toluene. Toluene 154-161 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 53-59 9726784-3 1998 Exposure to 375 ppm toluene, 6 h/d for up to 5 d, resulted in significant inhibition of the activity of pulmonary arylhydrocarbon hydroxylase (AHH), cytochrome P-4502B1 (CYP2B1), and CYP4B1, but not CYP1A1. Toluene 20-27 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 143-146 9726784-3 1998 Exposure to 375 ppm toluene, 6 h/d for up to 5 d, resulted in significant inhibition of the activity of pulmonary arylhydrocarbon hydroxylase (AHH), cytochrome P-4502B1 (CYP2B1), and CYP4B1, but not CYP1A1. Toluene 20-27 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 199-205 9726784-4 1998 After exposure to lower toluene levels (125 ppm, 6 h/d, 3 d), the activities of lung AHH, CYP2B1, and CYP4B1 were also significantly decreased, but in a dose-related manner. Toluene 24-31 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 85-88 9726784-8 1998 Toluene was found to be a more potent inhibitor of lung CYP2B1 and CYP1A1 (IC50, 10(-4) M) than benzaldehyde, but neither toluene nor benzyl alcohol was an effective inhibitor of lung CYP4B1. Toluene 0-7 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 67-73 9726784-9 1998 Toluene and its metabolites were weaker inhibitors of CYP1A1 than of CYP2B1. Toluene 0-7 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 54-60 9726784-10 1998 For CYP2B1 and CYP1A1, the order of inhibitory potency was toluene > benzaldehyde > benzyl alcohol and suggests that both the parent molecule and its metabolites may act in concert to inhibit catalytic activity of these cytochromes. Toluene 59-66 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 15-21 7890112-2 1994 Toluene exposure induces CYP1A1/2, CYP2B1/2, CYP2E1 and CYP3A1, but decreases CYP2C11/6 and CYP2A1 in adult males. Toluene 0-7 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 25-31