PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11741520-8 2001 This result suggests that in human liver microsomes CYP1A2 and CYP3A4 play an important role in 2-hydroxy estradiol formation. 2-hydroxyestradiol 96-115 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 63-69 16112414-4 2005 A major metabolite of estradiol, 2-hydroxyestradiol, is mainly catalyzed by CYP1A2 and CYP3A4 in liver, and by CYP1A1 in extrahepatic tissues. 2-hydroxyestradiol 33-51 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 87-93 12865317-7 2003 CYP3A4 had strong activity for the formation of 2-hydroxyestradiol, followed by 4-hydroxyestradiol and an unknown polar metabolite, and small amounts of 16alpha- and 16beta-hydroxyestrogens were also formed. 2-hydroxyestradiol 48-66 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-6 15050414-5 2004 Estradiol (E2) is usually metabolized by CYP1A1/1A2 and CYP3A4 to the 2-hydroxy estradiol (2-OHE2) and 4-hydroxy estradiol (4-OHE2) in human liver. 2-hydroxyestradiol 70-89 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 56-62 15050414-5 2004 Estradiol (E2) is usually metabolized by CYP1A1/1A2 and CYP3A4 to the 2-hydroxy estradiol (2-OHE2) and 4-hydroxy estradiol (4-OHE2) in human liver. 2-hydroxyestradiol 91-97 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 56-62 11454902-10 2001 The activity of testosterone 6beta-hydroxylation (a selective probe for CYP3A4/5 activity) strongly correlated with the rate of formation of 2-OH-E2, 4-OH-E2, and several other hydroxyestrogen metabolites by both male and female liver microsomes. 2-hydroxyestradiol 141-148 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 72-78 11454902-10 2001 The activity of testosterone 6beta-hydroxylation (a selective probe for CYP3A4/5 activity) strongly correlated with the rate of formation of 2-OH-E2, 4-OH-E2, and several other hydroxyestrogen metabolites by both male and female liver microsomes. 2-hydroxyestradiol 150-157 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 72-78 11067738-4 2000 Among the nine enzymes (CYP1A1, 1A2, 2A6, 2C8, 2C9, 2C19, 2D6, 2E1, and 3A4) tested, CYP3A4 having a V(max)/K(m) (ml/min/nmol P450) value of 0.32 for production of 2-OH-E2 was shown to be the most suitable enzyme as the reagent. 2-hydroxyestradiol 164-171 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 85-91