PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28373265-7 2017 However, (S)-orteronel and (R)-orteronel bind to distinct CYP17A1 conformations that differ in a region implicated in ligand entry/exit and the presence of a peripheral ligand. orteronel 9-22 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 58-65 33004739-2 2020 Many randomized controlled trials (RCTs) showed promising results that men with metastatic castration-resistant PCa (mCRPC) might benefit from treatment with CYP17 inhibitors such as abiraterone acetate and orteronel. orteronel 207-216 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 158-163 32223238-0 2020 Multistep Binding of the Non-Steroidal Inhibitors Orteronel and Seviteronel to Human Cytochrome P450 17A1 and Relevance to Inhibition of Enzyme Activity. orteronel 50-59 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 85-105 26971992-1 2016 Abiraterone acetate and orteronel are two CYP-17 inhibitors that have been studied in prostate cancer. orteronel 24-33 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 42-48 24799061-2 2014 Orteronel inhibits the 17,20 lyase activity of the enzyme CYP17A1, which is important for androgen synthesis in the testes, adrenal glands and prostate cancer cells. orteronel 0-9 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 58-65 25560485-13 2015 Furthermore, the most recently identified CYP17A1 inhibitors Orteronel, Galeterone, VT-464, and CFG920 will also be explored. orteronel 61-70 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 42-49 24314737-5 2013 Hence, some molecules target the androgen biosynthesis, as abiraterone acetate and orteronel, which are selective inhibitors of the enzyme CYP17. orteronel 83-92 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 139-144 23856460-1 2013 Orteronel (TAK-700) is an investigational, non-steroidal inhibitor of CYP17A1 with preferential inhibition of 17,20-lyase in NCI-H295 cells. orteronel 0-9 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 70-77 23856460-1 2013 Orteronel (TAK-700) is an investigational, non-steroidal inhibitor of CYP17A1 with preferential inhibition of 17,20-lyase in NCI-H295 cells. orteronel 11-18 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 70-77 23371447-6 2013 A new CYP17 inhibitor, with more selective inhibition of 17,20-lyase over 17alpha-hydroxylase, orteronel (TAK-700), is currently undergoing phase III clinical trials in pre- and postchemotherapy CRPC. orteronel 95-104 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 6-11 23371447-6 2013 A new CYP17 inhibitor, with more selective inhibition of 17,20-lyase over 17alpha-hydroxylase, orteronel (TAK-700), is currently undergoing phase III clinical trials in pre- and postchemotherapy CRPC. orteronel 106-113 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 6-11 22249003-7 2012 In this study, we quantified the inhibitory activity and specificity of orteronel for testicular and adrenal androgen production by evaluating its effects on CYP17A1 enzymatic activity, steroid production in monkey adrenal cells and human adrenal tumor cells, and serum levels of dehydroepiandrosterone (DHEA), cortisol, and testosterone after oral dosing in castrated and intact male cynomolgus monkeys. orteronel 72-81 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 158-165 22249003-12 2012 In terms of human CYP17A1 and human adrenal tumor cells, orteronel inhibited 17,20-lyase activity 5.4 times more potently than 17-hydroxylase activity in cell-free enzyme assays and DHEA production 27 times more potently than cortisol production in human adrenal tumor cells, suggesting greater specificity of inhibition between 17,20-lyase and 17-hydroxylase activities in humans vs monkeys. orteronel 57-66 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 18-25 22249003-13 2012 In summary, orteronel potently inhibited the 17,20-lyase activity of monkey and human CYP17A1 and reduced serum androgen levels in vivo in monkeys. orteronel 12-21 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 86-93