PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28347333-1 2017 BACKGROUND: This study aimed to evaluate the efficacy of a high dose of oral tegafur-uracil (400 mg/m2) plus leucovorin with preoperative chemoradiation of locally advanced rectal cancer and to explore the impact of polymorphisms of cytochrome P 2A6 (CYP2A6), uridine monophosphate synthetase (UMPS), and ATP-binding cassette B1 (ABCB1) on clinical outcome. Tegafur 77-91 uridine monophosphate synthetase Homo sapiens 260-292 28347333-10 2017 The UMPS 638 CC genotype might be a candidate biomarker predicting toxicity in patients receiving tegafur-uracil/leucovorin-based preoperative chemoradiation for locally advanced rectal cancer. Tegafur 98-105 uridine monophosphate synthetase Homo sapiens 4-8 28347333-1 2017 BACKGROUND: This study aimed to evaluate the efficacy of a high dose of oral tegafur-uracil (400 mg/m2) plus leucovorin with preoperative chemoradiation of locally advanced rectal cancer and to explore the impact of polymorphisms of cytochrome P 2A6 (CYP2A6), uridine monophosphate synthetase (UMPS), and ATP-binding cassette B1 (ABCB1) on clinical outcome. Tegafur 77-91 uridine monophosphate synthetase Homo sapiens 294-298 16734727-8 2006 There was a significant correlation between tumor growth inhibition rates against the oral administration of oral-uracil/tegafur (UFT) and OPRT enzyme activity in the human cancer xenografts (r2 = 0.574). Tegafur 121-128 uridine monophosphate synthetase Homo sapiens 139-143 20647221-1 2011 BACKGROUND: To assess the predictive value of polymorphism in nine genes, primarily thymidylate synthase (TS) and orotate phosphoribosyltransferase (OPRT), which relates to 5-fluorouracil (5-FU) metabolism, for toxicity in patients treated with oral uracil/tegafur (UFT) plus leucovorin (LV). Tegafur 257-264 uridine monophosphate synthetase Homo sapiens 114-147 20647221-1 2011 BACKGROUND: To assess the predictive value of polymorphism in nine genes, primarily thymidylate synthase (TS) and orotate phosphoribosyltransferase (OPRT), which relates to 5-fluorouracil (5-FU) metabolism, for toxicity in patients treated with oral uracil/tegafur (UFT) plus leucovorin (LV). Tegafur 257-264 uridine monophosphate synthetase Homo sapiens 149-153 20647221-1 2011 BACKGROUND: To assess the predictive value of polymorphism in nine genes, primarily thymidylate synthase (TS) and orotate phosphoribosyltransferase (OPRT), which relates to 5-fluorouracil (5-FU) metabolism, for toxicity in patients treated with oral uracil/tegafur (UFT) plus leucovorin (LV). Tegafur 266-269 uridine monophosphate synthetase Homo sapiens 114-147 20647221-1 2011 BACKGROUND: To assess the predictive value of polymorphism in nine genes, primarily thymidylate synthase (TS) and orotate phosphoribosyltransferase (OPRT), which relates to 5-fluorouracil (5-FU) metabolism, for toxicity in patients treated with oral uracil/tegafur (UFT) plus leucovorin (LV). Tegafur 266-269 uridine monophosphate synthetase Homo sapiens 149-153 20647221-8 2011 CONCLUSIONS: OPRT polymorphism predicts toxicity, especially grade 3 or greater diarrhea to oral UFT + LV adjuvant chemotherapy, whereas TS does not, in our study cohort. Tegafur 97-100 uridine monophosphate synthetase Homo sapiens 13-17 17549346-3 2007 The present study was designed to assess the association between the activity of OPRT in the tumor, and the clinicopathological status and prognosis of human resectable pancreatic cancer, especially regarding its relevance to the efficacy of adjuvant chemotherapy with uracil and tegafur (UFT), cyclophosphamide (CPA) and/or gemcitabine (GEM). Tegafur 280-287 uridine monophosphate synthetase Homo sapiens 81-85 17549346-3 2007 The present study was designed to assess the association between the activity of OPRT in the tumor, and the clinicopathological status and prognosis of human resectable pancreatic cancer, especially regarding its relevance to the efficacy of adjuvant chemotherapy with uracil and tegafur (UFT), cyclophosphamide (CPA) and/or gemcitabine (GEM). Tegafur 289-292 uridine monophosphate synthetase Homo sapiens 81-85 17549346-8 2007 In the OPRT (+) group, the survival rate of the patients, who received adjuvant chemotherapy (ACT) with UFT, CPA or GEM, was significantly higher than that of the patients without ACT; however, in the OPRT (-) group, there was no difference in the survival between the ACT (+) and (-) groups. Tegafur 104-107 uridine monophosphate synthetase Homo sapiens 7-11