PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12084458-9 2002 The enzyme uridine-cytidine monophosphate kinase (UMPK) is an essential and rate-limiting enzyme in 5-FU activation while dihydropyrimidine dehydrogenase (DPD) is a catabolic enzyme that inactivates 5-FU. Fluorouracil 100-104 uridine-cytidine kinase 2 Homo sapiens 50-54 21449674-4 2011 RESULTS: Of the 24 genes analyzed, 13 produced significant changes on the phenotype of sensitivity to 5-FU (DHFR, DPYS, DTYMK, DUT, FPGS, GGH, NME1, NT5C, RRM1, TYMS, UCK2, UNG and UMPS). Fluorouracil 102-106 uridine-cytidine kinase 2 Homo sapiens 167-171 12084458-9 2002 The enzyme uridine-cytidine monophosphate kinase (UMPK) is an essential and rate-limiting enzyme in 5-FU activation while dihydropyrimidine dehydrogenase (DPD) is a catabolic enzyme that inactivates 5-FU. Fluorouracil 100-104 uridine-cytidine kinase 2 Homo sapiens 11-48 12084458-9 2002 The enzyme uridine-cytidine monophosphate kinase (UMPK) is an essential and rate-limiting enzyme in 5-FU activation while dihydropyrimidine dehydrogenase (DPD) is a catabolic enzyme that inactivates 5-FU. Fluorouracil 199-203 uridine-cytidine kinase 2 Homo sapiens 11-48 12084458-9 2002 The enzyme uridine-cytidine monophosphate kinase (UMPK) is an essential and rate-limiting enzyme in 5-FU activation while dihydropyrimidine dehydrogenase (DPD) is a catabolic enzyme that inactivates 5-FU. Fluorouracil 199-203 uridine-cytidine kinase 2 Homo sapiens 50-54 12084458-10 2002 Alterations in UMPK and DPD may therefore explain failure of 5-FU response in the absence of alterations in TS or p53. Fluorouracil 61-65 uridine-cytidine kinase 2 Homo sapiens 15-19 195585-4 1977 During the development of tumour-cell resistance to 5-fluorouracil or 5-fluorouridine in vivo there was an early differential increase in the activity of a low-affinity (high-Km) uridine kinase isoenzyme, as measured in cell extracts, and a 7-fold increase in the Km values for the uptake of both uridine and 5-fluorouridine into the intact resistant cells. Fluorouracil 52-66 uridine-cytidine kinase 2 Homo sapiens 179-193