PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16203790-15 2005 The results also show induction of previously undescribed metabolic pathways for docetaxel, one of which may be analogous to the known 6-alpha-hydroxylation of paclitaxel by CYP2C8. Docetaxel 81-90 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 174-180 9322876-4 1997 The drugs both undergo hepatic metabolism; however, the specific cytochrome P-450 (CYP) enzymes responsible for hydroxylation are CYP 2C8 for paclitaxel and CYP 3A4 for docetaxel. Docetaxel 169-178 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 130-137 11901098-2 2002 In spite of their close chemical structure, the two drugs are oxidized by two different enzymes; CYP2C8 catalyzes the 6-hydroxylation on the taxane ring of paclitaxel, whereas CYP3A4 oxidizes docetaxel on the tert-butyl group of the lateral chain in C13. Docetaxel 192-201 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 97-103 11901098-6 2002 The presence of a tert-butyl group in the lateral chain of docetaxel favored the hydroxylation on the tert-butyl by CYP3A4, whereas the presence of a phenyl group in the lateral chain facilitated the oxidation on the taxane ring by CYP2C8. Docetaxel 59-68 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 232-238 11549208-7 2001 In addition, the higher levels of CsA with docetaxel than with paclitaxel co-administration may be explained by the fact that docetaxel is almost exclusively metabolised by CYP 3A4, whereas paclitaxel is predominantly metabolised by CYP 2C8 and to a lesser extent by CYP 3A4. Docetaxel 43-52 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 233-240 11549208-7 2001 In addition, the higher levels of CsA with docetaxel than with paclitaxel co-administration may be explained by the fact that docetaxel is almost exclusively metabolised by CYP 3A4, whereas paclitaxel is predominantly metabolised by CYP 2C8 and to a lesser extent by CYP 3A4. Docetaxel 126-135 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 233-240