Nitric Oxide Synthase Type IINitric Oxide SynthaseNitric OxideFatty Acid Synthase, Type IINitric Oxide Synthase Type INitric Oxide Synthase Type IIINitritesAmino Acid OxidoreductasesNG-Nitroarginine Methyl EsterEnzyme InhibitorsNitric Oxide DonorsArginineomega-N-MethylarginineEnzyme InductionNitratesIsothiuroniumLipopolysaccharidesRats, Sprague-DawleyRNA, MessengerGuanidinesEndothelium, VascularCells, CulturedNitroarginineMacrophagesCyclic GMPMice, Inbred C57BLAmidinesRats, WistarGene Expression Regulation, EnzymologicCyclooxygenase 2NADPH DehydrogenaseVasodilationMice, KnockoutImmunohistochemistryBiopterinBlotting, WesternInterferon-gammaDose-Response Relationship, DrugIndazolesCitrullineS-Nitroso-N-AcetylpenicillamineNF-kappa BPenicillamineNitroprussideTumor Necrosis Factor-alphaDisease Models, AnimalUp-RegulationArginaseProstaglandin-Endoperoxide SynthasesPeroxynitrous AcidHeterocyclic Compounds, 2-RingIsoenzymesInterleukin-1Nitrogen OxidesCell LineVasodilator AgentsReverse Transcriptase Polymerase Chain ReactionAortaOxidative StressSignal TransductionCytokinesTime FactorsSuperoxidesGuanylate CyclaseReactive Nitrogen SpeciesCitrate (si)-SynthaseEnzyme ActivationMacrophage ActivationMacrophages, PeritonealGene ExpressionNitrosationTyrosineMolsidomineBlood PressureLungEndothelial CellsReactive Oxygen SpeciesMuscle, Smooth, VascularS-NitrosoglutathioneInflammationBenzylaminesMolecular Sequence DataAcetylcholineMyocardiumCyclooxygenase InhibitorsDinoprostoneAnti-Inflammatory AgentsApoptosisVasoconstrictionCationic Amino Acid Transporter 2ThioureaGene Expression RegulationFree Radical ScavengersPhosphorylationSuperoxide DismutasePenisAorta, ThoracicGlycogen Synthase Kinase 3S-NitrosothiolsCattle