PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21178301-7 2011 The k(inact)/K(I) ratios of these lignans were higher than those reported for some therapeutic drugs that act as mechanism-based inhibitors of CYP3A4. Lignans 34-41 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 143-149 24462213-7 2014 Metabolism study in the human recombinant CYP 3A showed that these lignans had higher affinity to CYP3A than that of FK506, and thus had a stronger CYP3A-mediated metabolism. Lignans 67-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 42-48 24462213-7 2014 Metabolism study in the human recombinant CYP 3A showed that these lignans had higher affinity to CYP3A than that of FK506, and thus had a stronger CYP3A-mediated metabolism. Lignans 67-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 98-103 24462213-7 2014 Metabolism study in the human recombinant CYP 3A showed that these lignans had higher affinity to CYP3A than that of FK506, and thus had a stronger CYP3A-mediated metabolism. Lignans 67-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 148-153 24462213-8 2014 It was concluded that the blood concentrations of these lignans were decreased and their CYP3A-mediated metabolisms were increased in the presence of FK506 since these lignans had higher affinity to CYP3A. Lignans 56-63 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 199-204 24462213-8 2014 It was concluded that the blood concentrations of these lignans were decreased and their CYP3A-mediated metabolisms were increased in the presence of FK506 since these lignans had higher affinity to CYP3A. Lignans 168-175 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 89-94 24462213-8 2014 It was concluded that the blood concentrations of these lignans were decreased and their CYP3A-mediated metabolisms were increased in the presence of FK506 since these lignans had higher affinity to CYP3A. Lignans 168-175 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 199-204 33802239-6 2021 We found that lignans with one or two methylenedioxyphenyl groups inhibited CYP2B6, CYP2C8, CYP2C9, CYP2C19, and CYP2E1 activities in a time- and concentration-dependent like their CYP3A inhibition. Lignans 14-21 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 181-186 18563665-0 2008 Mechanism-based inactivation of cytochrome P450 3A4 by methylenedioxyphenyl lignans from Acanthopanax chiisanensis. Lignans 76-83 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 32-51 18563665-1 2008 The purpose of this investigation is to characterize the inhibition of CYP3A4 by methylenedioxyphenyl lignans isolated from ACANTHOPANAX CHIISANENSIS. Lignans 102-109 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 71-77 18563665-3 2008 The inhibition of CYP3A4 activity by these lignans was suppressed in the presence of a competitive CYP3A4 substrate, ketoconazole. Lignans 43-50 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 18-24 18563665-3 2008 The inhibition of CYP3A4 activity by these lignans was suppressed in the presence of a competitive CYP3A4 substrate, ketoconazole. Lignans 43-50 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 99-105 28344076-2 2017 However, the potential herb-drug interactions (HDI) between these lignans and other drugs through inhibiting human cytochrome P450 3A4 (CYP3A4) and CYP3A5 remains unclear. Lignans 66-73 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 115-134 28344076-2 2017 However, the potential herb-drug interactions (HDI) between these lignans and other drugs through inhibiting human cytochrome P450 3A4 (CYP3A4) and CYP3A5 remains unclear. Lignans 66-73 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 136-142 28344076-0 2017 Inhibition of human CYP3A4 and CYP3A5 enzymes by gomisin C and gomisin G, two lignan analogs derived from Schisandra chinensis. Lignans 78-84 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 20-26