title: A new phosphodiesterase inhibitor in human lymphocytes: N-methyl-isatin-beta-thiosemicarbazone.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism; D002460:Cell Line; D003300:Copper / Q000494:pharmacology; D000242:Cyclic AMP / Q000378:metabolism; D006801:Humans; D007211:Indoles / Q000494:pharmacology*; D007545:Isoproterenol / Q000494:pharmacology; D008214:Lymphocytes / Q000201:enzymology*; D010726:Phosphodiesterase Inhibitors; D013882:Thiosemicarbazones / Q000494:pharmacology*
chemical_list: D007211:Indoles; D010726:Phosphodiesterase Inhibitors; D013882:Thiosemicarbazones; D003300:Copper; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D007545:Isoproterenol