title: Effect of methotrexate on cyclic AMP levels in cultured L5178Y cells.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism; D000818:Animals; D002478:Cells, Cultured; D000242:Cyclic AMP / Q000378:metabolism*; D007042:Hypoxanthines / Q000494:pharmacology; D007940:Leukemia L5178 / Q000378:metabolism*; D007942:Leukemia, Experimental / Q000378:metabolism*; D008727:Methotrexate / Q000494:pharmacology*; D051379:Mice; D013997:Time Factors
chemical_list: D007042:Hypoxanthines; D000242:Cyclic AMP; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D008727:Methotrexate