title: Cyclic nucleotide phosphodiesterase in normal and leukemic human lymphocytes and lymphoblasts.
mesh_terms: D015056:1-Methyl-3-isobutylxanthine / Q000494:pharmacology; D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism*; D015106:3',5'-Cyclic-GMP Phosphodiesterases / Q000378:metabolism*; D002110:Caffeine / Q000494:pharmacology; D002478:Cells, Cultured; D006801:Humans; D007700:Kinetics; D007938:Leukemia / Q000201:enzymology*; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000201:enzymology*; D012016:Reference Values; D013806:Theophylline / Q000494:pharmacology
chemical_list: D002110:Caffeine; D013806:Theophylline; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D015106:3',5'-Cyclic-GMP Phosphodiesterases; D015056:1-Methyl-3-isobutylxanthine