title: Effects of antiallergic agents, compound 48/80, and some reference inhibitors on the activity of partially purified human lung tissue adenosine cyclic 3',5'-monophosphate and guanosine cyclic 3',5'-monophosphate phosphodiesterases.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000037:antagonists & inhibitors / Q000378:metabolism; D006152:Cyclic GMP; D006633:Histamine Antagonists / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D007700:Kinetics; D008168:Lung / Q000201:enzymology*; D010726:Phosphodiesterase Inhibitors; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism; D003189:p-Methoxy-N-methylphenethylamine / Q000494:pharmacology*
chemical_list: D006633:Histamine Antagonists; D010726:Phosphodiesterase Inhibitors; D003189:p-Methoxy-N-methylphenethylamine; D010727:Phosphoric Diester Hydrolases; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D006152:Cyclic GMP