Intramolecular OxidoreductasesEpoprostenolCytochrome P-450 Enzyme SystemReceptors, Epoprostenol6-Ketoprostaglandin F1 alphaProstaglandin H2Prostaglandins HThromboxane-A SynthaseIsomerasesCyclooxygenase 1Prostaglandin-Endoperoxide SynthasesProstaglandinsThromboxanesIloprostPeroxynitrous AcidCyclooxygenase 2NitratesEndothelium, VascularMicrosomesAortaDinoprostoneArachidonic AcidCyclooxygenase InhibitorsProstaglandins IPulmonary ArteryReceptors, ProstaglandinIsoenzymesMolecular Sequence DataCattleCells, CulturedCitrate (si)-SynthaseThromboxane B2TyrosineThromboxane A2Nitric OxideGlycogen SynthaseAmino Acid SequenceBase SequenceProstaglandins, SyntheticThymidylate SynthaseGlycogen Synthase Kinase 3Nitric Oxide Synthase Type IPlatelet AggregationArachidonic AcidsIndomethacinEndotheliumHypertension, PulmonaryVasodilator AgentsEnzyme InhibitorsBradykininVasodilationProstaglandins FReceptors, Thromboxane A2, Prostaglandin H2Prostaglandin AntagonistsBlood PlateletsNG-Nitroarginine Methyl EsterAlprostadilReceptors, ThromboxaneMalate SynthaseBiological FactorsAmino Acid OxidoreductasesDose-Response Relationship, DrugTryptophan SynthaseProstaglandins EGlutamate SynthaseHydroxymethylglutaryl-CoA SynthaseCyclic AMPMitochondrial Proton-Translocating ATPasesProstaglandin EndoperoxidesArginineMuscle, Smooth, VascularAspirinUmbilical Veins15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acidomega-N-MethylarginineGlucosyltransferasesKineticsAlkyl and Aryl TransferasesCyclooxygenase 2 InhibitorsStarch SynthaseRNA, MessengerRabbits3-Oxoacyl-(Acyl-Carrier-Protein) SynthaseRats, Sprague-DawleyAcetolactate SynthaseSpermidine SynthaseOxo-Acid-LyasesEnzyme InductionProstaglandin Endoperoxides, SyntheticCalcimycinFatty Acid SynthasesCyclic GMP