PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12763054-3 2003 CYP3A4 and CYP4F2 were suggested to be involved in tocopherol degradation. Tocopherols 51-61 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 11-17 34785321-3 2022 Research has established that tocopherols and tocotrienols are metabolized via omega-hydroxylase (CYP4F2)-initiated side chain oxidation to form 13"-hydroxychromanol and 13"-carobyxychromanol (13"-COOH). Tocopherols 30-41 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 98-104 20861217-1 2010 Human cytochrome P450 4F2 (CYP4F2) catalyzes the omega-hydroxylation of the side chain of tocopherols (TOH) and tocotrienols (T3), the first step in their catabolism to polar metabolites excreted in urine. Tocopherols 90-101 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 6-25 20861217-1 2010 Human cytochrome P450 4F2 (CYP4F2) catalyzes the omega-hydroxylation of the side chain of tocopherols (TOH) and tocotrienols (T3), the first step in their catabolism to polar metabolites excreted in urine. Tocopherols 90-101 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 27-33 20861217-1 2010 Human cytochrome P450 4F2 (CYP4F2) catalyzes the omega-hydroxylation of the side chain of tocopherols (TOH) and tocotrienols (T3), the first step in their catabolism to polar metabolites excreted in urine. Tocopherols 103-106 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 6-25 20861217-1 2010 Human cytochrome P450 4F2 (CYP4F2) catalyzes the omega-hydroxylation of the side chain of tocopherols (TOH) and tocotrienols (T3), the first step in their catabolism to polar metabolites excreted in urine. Tocopherols 103-106 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 27-33 17284776-1 2007 Human cytochrome P450 4F2 (CYP4F2) catalyzes the initial omega-hydroxylation reaction in the metabolism of tocopherols and tocotrienols to carboxychromanols and is, to date, the only enzyme shown to metabolize vitamin E. Tocopherols 107-118 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 6-25 17284776-1 2007 Human cytochrome P450 4F2 (CYP4F2) catalyzes the initial omega-hydroxylation reaction in the metabolism of tocopherols and tocotrienols to carboxychromanols and is, to date, the only enzyme shown to metabolize vitamin E. Tocopherols 107-118 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 27-33 17284776-11 2007 These results indicate that CYP4F2-mediated tocopherol-omega-hydroxylation is a central feature underlying the different biological half-lives, and therefore biopotencies, of the tocopherols and tocotrienols. Tocopherols 44-54 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 28-34 17284776-11 2007 These results indicate that CYP4F2-mediated tocopherol-omega-hydroxylation is a central feature underlying the different biological half-lives, and therefore biopotencies, of the tocopherols and tocotrienols. Tocopherols 179-190 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 28-34 15753130-10 2004 Liver microsomes and recombinant CYP4F2 both exhibited substrate preference for gamma-TOH over alpha-TOH, and recent studies show that tocotrienols are catabolized more extensively than the corresponding tocopherols. Tocopherols 204-215 cytochrome P450 family 4 subfamily F member 2 Homo sapiens 33-39