PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14604466-7 2003 Rifampicin (20 microM) increased CYP2E1 protein by 2.1 fold, while 10 microM bupropion minimally altered CYP2E1 protein (1.2 fold). Bupropion 77-86 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 105-111 17697034-0 2007 Is bupropion a more specific substrate for porcine CYP2E than chlorzoxazone and p-nitrophenol? Bupropion 3-12 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 51-56 17697034-5 2007 Incubation with bupropion concentrations ranging from 0.05 to 20 mM and with various inhibitors revealed that this substrate is metabolized by both CYP2A and CYP2E. Bupropion 16-25 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 158-163 17697034-9 2007 Furthermore, bupropion is a more specific substrate for CYP2E than chlorzoxazone and p-nitrophenol although not perfect. Bupropion 13-22 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 56-61 10997944-6 2000 Among a panel of cDNA-expressed P450 isoforms, CYP2B6 and CYP2E1 demonstrated the highest rates of BUP hydroxylation at 12 mM BUP (7.0 and 2.4 pmol/min/pmol of P450, respectively). Bupropion 99-102 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 58-64