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Results 1 - 3 of 3
EC Number General Information Commentary Reference
Show all pathways known for 3.4.19.9Display the word mapDisplay the reaction diagram Show all sequences 3.4.19.9malfunction the association of -401C/T and +452C/T polymorphisms of gamma-glutamyl hydrolase and the risk of relapse to acute lymphoblastic leukemia is investigated. An association between the -401C/T polymorphism and the risk of relapse is found, patients with the -401T/T genotype have 10.83 more chance of a relapse of leukemia. No association is found between the +452C/T polymorphism and the risk of relapse 709770
Show all pathways known for 3.4.19.9Display the word mapDisplay the reaction diagram Show all sequences 3.4.19.9physiological function gamma-Glutamyl hydrolase modulation-induced changes in total intracellular folate concentrations and content of long-chain folyl-polyglutamates are associated with functionally significant DNA methylation alterations in important biological pathways including cell cycle, cellular development, and cellular growth and proliferation 731880
Show all pathways known for 3.4.19.9Display the word mapDisplay the reaction diagram Show all sequences 3.4.19.9physiological function overexpression of gamma-glutamyl hydrolase significantly decreases chemosensitivity of MDA-MB-435 cells to 5-fluorouracil and methotrexate at all folate concentrations as expected. In contrast, in HCT116 cells this predicted effect is observed only at very high folate concentration, and as the folate concentration decreases this effect becomes null or paradoxically increases. Inhibition of gamma-glutamyl hydrolase significantly increases chemosensitivity of both cancer cells to 5-fluorouracil at all folate concentrations. gamma-Glutamyl hydrolase inhibition significantly decreases chemosensitivity of both cancer cells to methotrexate at all folate concentrations. In both modulation systems and cell lines, the magnitude of chemosensitivity effect incrementally increases as folate concentration increases 731560
Results 1 - 3 of 3