Nitric Oxide Synthase Type IINitric Oxide SynthaseFatty Acid Synthase, Type IINitric OxideNitric Oxide Synthase Type INitric Oxide Synthase Type IIING-Nitroarginine Methyl EsterAmino Acid OxidoreductasesNitric Oxide DonorsArginineEnzyme InhibitorsNitritesomega-N-MethylarginineEndothelium, VascularNitratesRats, Sprague-DawleyNitroarginineCells, CulturedEnzyme InductionRNA, MessengerCyclic GMPVasodilationNADPH DehydrogenaseUp-RegulationRats, WistarIndazolesLipopolysaccharidesMice, Inbred C57BLNitroprussideCitrullineS-Nitroso-N-AcetylpenicillamineDose-Response Relationship, DrugBiopterinIsothiuroniumBlotting, WesternMice, KnockoutPenicillamineGuanidinesImmunohistochemistryGene Expression Regulation, EnzymologicVasodilator AgentsMacrophagesNitrogen OxidesDisease Models, AnimalCitrate (si)-SynthaseSignal TransductionAortaIsoenzymesSuperoxidesGuanylate CyclaseTime FactorsArginaseCyclooxygenase 2Peroxynitrous AcidEndothelial CellsAmidinesOxidative StressReverse Transcriptase Polymerase Chain ReactionMolsidomineCell LineBlood PressureEnzyme ActivationMolecular Sequence DataTumor Necrosis Factor-alphaProstaglandin-Endoperoxide SynthasesAcetylcholineInterferon-gammaNF-kappa BGlycogen Synthase Kinase 3Gene ExpressionMuscle, Smooth, VascularVasoconstrictionInterleukin-1Glycogen SynthaseOxidesReactive Oxygen SpeciesLungS-NitrosoglutathioneCollagen Type IICattlePhosphorylationThymidylate SynthaseGene Expression RegulationCyclooxygenase InhibitorsPenisRegional Blood FlowBase SequenceOxadiazolesS-NitrosothiolsCytokinesNitrosationMyocardiumFree Radical ScavengersThioureaAorta, ThoracicApoptosisSuperoxide DismutaseGTP CyclohydrolaseVasoconstrictor AgentsKinetics