PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8091338-11 1993 Some P450 (3A, 1A, 2E, ...) are inducible by compounds such as phenobarbital, rifampicin, aromatic hydrocarbon, ethanol, or omeprazole. Omeprazole 124-134 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 5-9 8894508-1 1996 Omeprazole (OP) is a potent antiulcer drug that is metabolized by liver cytochrome P450 (P450) enzymes. Omeprazole 0-10 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 89-93 8647857-1 1996 Human P450 2C19 is selective for 4"-hydroxylation of S-mephenytoin and 5-hydroxylation of omeprazole, while the structurally homologous P450 2C9 has low activity toward these substrates. Omeprazole 90-100 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 6-10 8647857-3 1996 The 339 NH2-terminal amino acid residues (SRS-1-SRS-4) and amino acids 160-383 (SRS-2-SRS-5) of P450 2C19 conferred omeprazole 5-hydroxylase activity to P450 2C9. Omeprazole 116-126 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 96-100 8647857-3 1996 The 339 NH2-terminal amino acid residues (SRS-1-SRS-4) and amino acids 160-383 (SRS-2-SRS-5) of P450 2C19 conferred omeprazole 5-hydroxylase activity to P450 2C9. Omeprazole 116-126 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 153-157 8647857-7 1996 A combination of two mutations, Ile99 --> His and Ser200 --> Pro, converted P450 2C9 to an enzyme with a turnover number of omeprazole 5-hyrdroxylation, which resembled that of P450 /c19. Omeprazole 130-140 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 82-86 8647857-7 1996 A combination of two mutations, Ile99 --> His and Ser200 --> Pro, converted P450 2C9 to an enzyme with a turnover number of omeprazole 5-hyrdroxylation, which resembled that of P450 /c19. Omeprazole 130-140 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 183-187 8647857-11 1996 Our results thus indicate that amino acids 99, 220, and 221 are key residues that determine the specificity of P450 2C19 for omeprazole. Omeprazole 125-135 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 111-115 16415119-7 2006 A monoclonal antibody to CYP2B6 and the CYP3A inhibitor ketoconazole substantially inhibited R-138727 formation, whereas inhibitors of CYP2C9 (sulfaphenazole) and CYP2C19 (omeprazole) did not. Omeprazole 172-182 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 25-31 8894508-1 1996 Omeprazole (OP) is a potent antiulcer drug that is metabolized by liver cytochrome P450 (P450) enzymes. Omeprazole 0-10 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 83-87 22313038-3 2012 Omeprazole potently inhibited clopidogrel activation by CYP2C19 with an IC(50) of 12.8 mumol/L and more weakly inhibited that by CYP2B6 and CYP3A4. Omeprazole 0-10 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 129-135 27434302-14 2016 The changes in drug clearance correlated with the expression pattern of the specific P450 enzymes in case of Cyp1a2-caffeine and Cyp2c37-omeprazole. Omeprazole 137-147 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 85-89 25600204-2 2015 To evaluate time-dependent cytochrome P450 induction precisely, induction of CYP1A2, CYP2B6, and CYP3A4 mRNA was confirmed (>2-fold) by the treatment with omeprazole, phenobarbital, and rifampicin, respectively, for 24 or 48 h on day 3 from the start of culture. Omeprazole 158-168 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 85-91 24553381-5 2014 The results revealed that CYP1A2, CYP2B6, and CYP3A4 were induced (>2.0-fold) by omeprazole, phenobarbital, and rifampicin, respectively, in all the hepatocyte lots tested at enzyme activity level (23 lots) and mRNA level (8 lots). Omeprazole 84-94 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 34-40 23629159-2 2014 We hypothesized that CYP2C19 and CYP2B6 genetic polymorphisms influence the extent of induction of omeprazole metabolism by efavirenz. Omeprazole 99-109 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 33-39 20019244-2 2010 In the present study, we carefully analyzed mRNA expression and activity of the major P450s and their responsiveness to three prototypical inducers, phenobarbital, rifampicin, and omeprazole, in differentiated HepaRG cell cultures over a 4-week period after low and high seeding. Omeprazole 180-190 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 86-91 20019244-7 2010 Thus, CYP1A2, CYP2B6, and CYP3A4 were found to accurately respond to their respective prototypical inducers, i.e., omeprazole, phenobarbital, and rifampicin. Omeprazole 115-125 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 14-20