Effects of phosphodiesterase inhibitors on cyclic nucleotide levels and relaxation of pig coronary arteries.
D000818:Animals; D003331:Coronary Vessels / Q000187:drug effects; D000242:Cyclic AMP / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism*; D005260:Female; D066298:In Vitro Techniques; D007700:Kinetics; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D009131:Muscle, Smooth, Vascular / Q000187:drug effects*; D010726:Phosphodiesterase Inhibitors / Q000494:pharmacology*; D013552:Swine
D010726:Phosphodiesterase Inhibitors; D000242:Cyclic AMP; D006152:Cyclic GMP