PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11695848-4 2001 The glucuronidation of SN-38 was catalysed by UGT1A1, UGT1A3, UGT1A6 and UGT1A9 as well as by liver microsomes. Irinotecan 23-28 UDP glucuronosyltransferase family 1 member A3 Homo sapiens 54-60 11695848-10 2001 The UGT isoforms involved in SN-38 glucuronidation could be classified into two types: low-Km types such as UGT1A1 and UGT1A9, and high-Km types such as UGT1A3 and UGT1A6, in terms of affinity toward substrate. Irinotecan 29-34 UDP glucuronosyltransferase family 1 member A3 Homo sapiens 153-159 11695848-16 2001 Although cholic acid derivatives strongly inhibited the activity of SN-38 glucuronidation by UGT1A3, the inhibition profile did not parallel that in liver microsomes. Irinotecan 68-73 UDP glucuronosyltransferase family 1 member A3 Homo sapiens 93-99 10381366-3 1999 In this study, we examined the potential for each of the UGT1-encoded isoforms (UGT1A1 and UGT1A3 through UGT1A10) to glucuronidate SN-38. Irinotecan 132-137 UDP glucuronosyltransferase family 1 member A3 Homo sapiens 91-97