PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32482757-4 2020 All other CYP isoforms tested did not show evidence for TDI, but potent inhibition of CYP2B6 (IC50 = 1.5 microM) was observed following a 30-minute pre-incubation both in the absence and presence of NADPH, an unexpected observation given the fact that no CYP2B6 inhibition was observed in the direct reversible inhibition assay up to 10 microM of PBD. 1,1'-((propane-1,3-diyl)dioxy)bis(7-methoxy-2-methylidene-1,2,3,10,11,11a-hexahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepin-5,11-dione) 347-350 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 86-92 32482757-5 2020 No other CYP isoforms were susceptible to this apparent non-NADPH dependent inhibition, suggesting that PBD may selectively inactivate CYP2B6 without metabolic activation. 1,1'-((propane-1,3-diyl)dioxy)bis(7-methoxy-2-methylidene-1,2,3,10,11,11a-hexahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepin-5,11-dione) 104-107 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 135-141 32482757-6 2020 The washing of the HLM pellet after 45 min incubation with PBD did not fully recover the CYP2B6 activity, indicating that PBD is covalently binding to CYP2B6 leading to inactivation of the enzyme. 1,1'-((propane-1,3-diyl)dioxy)bis(7-methoxy-2-methylidene-1,2,3,10,11,11a-hexahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepin-5,11-dione) 122-125 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 151-157