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2. Effect of intracellular folate concentration on the modulation of 5-fluorouracil cytotoxicity by the elevation of phosphoribosylpyrophosphate in cultured human KB cells. Kane MA; Roth E; Raptis G; Schreiber C; Waxman S Cancer Res; 1987 Dec; 47(24 Pt 1):6444-50. PubMed ID: 2445472 [TBL] [Abstract][Full Text] [Related]
3. Folate-deficient human lymphoblasts: changes in de novo purine and pyrimidine synthesis and phosphoribosylpyrophosphate. van Der Weyden MB; Rose IS; Newitt P Eur J Haematol; 1991 Sep; 47(3):213-8. PubMed ID: 1717312 [TBL] [Abstract][Full Text] [Related]
4. Modified phosphoribosylpyrophosphate (PRPP) radioenzymatic assay: increased sensitivity, technical simplification and new applications. Ghitis J; Waxman S Clin Chim Acta; 1987 May; 164(3):267-73. PubMed ID: 2439241 [TBL] [Abstract][Full Text] [Related]
5. Mutant feedback-resistant phosphoribosylpyrophosphate synthetase associated with purine overproduction and gout. Phosphoribosylpyrophosphate and purine metabolism in cultured fibroblasts. Zoref E; De Vries A; Sperling O J Clin Invest; 1975 Nov; 56(5):1093-9. PubMed ID: 171280 [TBL] [Abstract][Full Text] [Related]
6. Purine and phosphoribosylpyrophosphate synthesis in differentiating murine virus-induced erythroleukemic cells in vitro. Reem GH; Friend C J Cell Physiol; 1976 Jun; 88(2):193-6. PubMed ID: 178670 [TBL] [Abstract][Full Text] [Related]
7. The effect of methotrexate on intracellular folate pools in human MCF-7 breast cancer cells. Evidence for direct inhibition of purine synthesis. Allegra CJ; Fine RL; Drake JC; Chabner BA J Biol Chem; 1986 May; 261(14):6478-85. PubMed ID: 3700401 [TBL] [Abstract][Full Text] [Related]
8. Purine de novo synthesis as the basis of synergism of methotrexate and 6-mercaptopurine in human malignant lymphoblasts of different lineages. Bökkerink JP; Bakker MA; Hulscher TW; De Abreu RA; Schretlen ED Biochem Pharmacol; 1988 Jun; 37(12):2321-7. PubMed ID: 2455519 [TBL] [Abstract][Full Text] [Related]
9. Gout with superactive phosphoribosylpyrophosphate synthetase due to increased enzyme catalytic rate. Becker MA; Losman MJ; Itkin P; Simkin PA J Lab Clin Med; 1982 Apr; 99(4):495-511. PubMed ID: 6174658 [TBL] [Abstract][Full Text] [Related]
10. Regulation of carrier-mediated transport of folates and antifolates in methotrexate-sensitive and-resistant leukemia cells. Jansen G; Mauritz RM; Assaraf YG; Sprecher H; Drori S; Kathmann I; Westerhof GR; Priest DG; Bunni M; Pinedo HM; Schornagel JH; Peters GJ Adv Enzyme Regul; 1997; 37():59-76. PubMed ID: 9381986 [TBL] [Abstract][Full Text] [Related]
11. Cell cycle regulation of purine synthesis by phosphoribosyl pyrophosphate and inorganic phosphate. Fridman A; Saha A; Chan A; Casteel DE; Pilz RB; Boss GR Biochem J; 2013 Aug; 454(1):91-9. PubMed ID: 23734909 [TBL] [Abstract][Full Text] [Related]
12. The control of cell proliferation by preformed purines: a genetic study. II. Pleiotropic manifestations and mechanism of a control exerted by adenylic purines on PRPP synthesis. Debatisse M; Buttin G Somatic Cell Genet; 1977 Sep; 3(5):513-27. PubMed ID: 918825 [TBL] [Abstract][Full Text] [Related]
13. Impaired erythrocyte phosphoribosylpyrophosphate formation in hemolytic anemia due to pyruvate kinase deficiency. Zerez CR; Wong MD; Lachant NA; Tanaka KR Blood; 1988 Aug; 72(2):500-6. PubMed ID: 2456795 [TBL] [Abstract][Full Text] [Related]
14. Evidence for early mitogenic stimulation of metabolic flux through phosphoribosyl pyrophosphate into nucleotides in Swiss 3T3 cells. Ishijima S; Kita K; Kinoshita N; Ishizuka T; Suzuki N; Tatibana M J Biochem; 1988 Oct; 104(4):570-5. PubMed ID: 2467906 [TBL] [Abstract][Full Text] [Related]
15. Phosphoribosylpyrophosphate synthesis in cultured human cells. Benke PJ; Dittmar D Science; 1977 Dec; 198(4322):1171-3. PubMed ID: 201027 [TBL] [Abstract][Full Text] [Related]
16. A simple and sensitive method for estimating the concentration and synthesis of 5-phosphoribosyl 1-pyrophosphate in red blood cells. Tax WJ; Veerkamp JH Clin Chim Acta; 1977 Jul; 78(2):209-16. PubMed ID: 195752 [TBL] [Abstract][Full Text] [Related]
17. Pool and synthesis of phosphoribosylpyrophosphate in rat embryo cells infected with X14 or H-1 parvovirus. Avola R; Ragusa N; Castro A; Ricceri G Boll Soc Ital Biol Sper; 1981 Nov; 57(22):2235-40. PubMed ID: 6173048 [TBL] [Abstract][Full Text] [Related]
18. Early mitogenic stimulation of metabolic flux through phosphoribosyl pyrophosphate into nucleotides in Swiss 3T3 cells and requirement of external magnesium for the response. Tatibana M; Ishijima S; Kita K; Ishizuka T; Suzuki N Adv Enzyme Regul; 1989; 28():147-66. PubMed ID: 2483026 [TBL] [Abstract][Full Text] [Related]
19. Sequence-, time- and dose-dependent synergism of methotrexate and 6-mercaptopurine in malignant human T-lymphoblasts. Bökkerink JP; Bakker MA; Hulscher TW; De Abreu RR; Schretlen ED; van Laarhoven JP; De Bruyn CH Biochem Pharmacol; 1986 Oct; 35(20):3549-55. PubMed ID: 2429667 [TBL] [Abstract][Full Text] [Related]
20. Hormone-induced stimulation of phosphoribosylpyrophosphate and of purine synthesis in mouse liver in vivo. Boer P; Brosh S; Sperling O Adv Exp Med Biol; 1986; 195 Pt B():633-7. PubMed ID: 2429516 [No Abstract] [Full Text] [Related] [Next] [New Search]