mesna has been researched along with Leukemia-L5178* in 1 studies
1 other study(ies) available for mesna and Leukemia-L5178
Article | Year |
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Intracellular accumulation of cytosine arabinoside in murine normal and neoplastic lymphocytes following their exposure to sodium 2-mercaptoethanesulphonate.
The effect of mesna on intracellular accumulation of cytosine arabinoside (Ara-C) in murine normal and neoplastic lymphocytes was studied. Simultaneous exposure of cells to mesna at concentrations ranging from 0.25 to 1.0 mM and 3H-Ara-C (40.0 nM) resulted in a strong inhibition of Ara-C uptake in normal lymphocytes. Under the same experimental conditions, mesna did not affect the Ara-C uptake in neoplastic cells (cultured L5178Y mouse leukaemia cells and neoplastically transformed thymus cells). It was found that the inhibitory effect of mesna was not cell cycle-dependent, since mesna reduced the Ara-C uptake in both normal quiescent and PHA-stimulated cells. We therefore concluded that mesna may selectively reduce Ara-C uptake by normal cells in vitro. Topics: Animals; Cells, Cultured; Cytarabine; Dose-Response Relationship, Drug; Female; Leukemia L5178; Lymphocyte Activation; Lymphocytes; Lymphoma, Non-Hodgkin; Male; Mesna; Mice; Phytohemagglutinins; Tumor Cells, Cultured | 1993 |