title: Phosphodiesterases from porcine coronary arteries: inhibition of separated forms by xanthines, papaverine, and cyclic nucleotides.
mesh_terms: D000818:Animals; D003331:Coronary Vessels / Q000201:enzymology*; D000242:Cyclic AMP / Q000494:pharmacology*; D006152:Cyclic GMP / Q000494:pharmacology*; D004789:Enzyme Activation / Q000187:drug effects; D007700:Kinetics; D010208:Papaverine / Q000494:pharmacology*; D010726:Phosphodiesterase Inhibitors; D013552:Swine; D013806:Theophylline / Q000494:pharmacology; D014970:Xanthines / Q000494:pharmacology*
chemical_list: D010726:Phosphodiesterase Inhibitors; D014970:Xanthines; D013806:Theophylline; D010208:Papaverine; D000242:Cyclic AMP; D006152:Cyclic GMP