Cyclooxygenase 2Cyclooxygenase 1Cyclooxygenase InhibitorsProstaglandinsProstaglandin-Endoperoxide SynthasesCyclooxygenase 2 InhibitorsIndomethacinDinoprostone6-Ketoprostaglandin F1 alphaEpoprostenolThromboxane B2Receptors, ProstaglandinThromboxane A2IsoenzymesArachidonic AcidNitrobenzenesDinoprostIbuprofenSulfonamidesThromboxane-A SynthaseAnti-Inflammatory Agents, Non-SteroidalThromboxanesReceptors, Prostaglandin EProstaglandin D215-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidProstaglandin H2Prostaglandin AntagonistsEicosanoidsIloprostProstaglandins, SyntheticPyrazolesMembrane ProteinsArachidonic AcidsNitric OxideIntramolecular OxidoreductasesAspirinProstaglandin Endoperoxides, SyntheticProstaglandins EVasodilationReceptors, ThromboxaneHydrazinesDiclofenacLipoxygenase InhibitorsProstaglandins HProstaglandins DProstaglandins FProstaglandins GNitric Oxide SynthaseVasoconstrictionProstaglandins IEndothelium, VascularEicosanoic AcidsVasodilator AgentsMeclofenamic AcidAlprostadilBradykininReceptors, Prostaglandin E, EP4 SubtypeAcetylcholineReceptors, EpoprostenolDose-Response Relationship, DrugFlurbiprofenReceptors, Prostaglandin E, EP1 SubtypeNG-Nitroarginine Methyl EsterLipoxygenaseNitroarginineSulfonesEnzyme InhibitorsVasoconstrictor AgentsCells, CulturedMasoprocolKetorolacHydroxyeicosatetraenoic AcidsRats, Sprague-DawleyReceptors, Prostaglandin E, EP3 SubtypeProstaglandins E, SyntheticEnzyme InductionLeukotrienesRats, WistarPiroxicamMuscle, Smooth, VascularGene Expression Regulation, EnzymologicLactonesPhospholipases A2omega-N-MethylargininePhospholipases AMesenteric ArteriesRNA, MessengerNaproxenInterleukin-1Arachidonate 5-LipoxygenaseHyperemiaIsoprostanesThiazinesCalcimycinLipopolysaccharidesArteriolesHydantoinsReceptors, Prostaglandin E, EP2 SubtypeXanthonesSeminal Vesicles