Oxidative StressSuperoxidesAntioxidantsNADPH OxidaseEndothelium, VascularBiopterinAortaReactive Oxygen SpeciesVasodilationSuperoxide DismutaseHydrogen PeroxideNitric Oxide Synthase Type IIIEndothelial CellsVasodilator AgentsNitric OxideAorta, ThoracicAngiotensin IIDisease Models, AnimalAcetylcholineHypertensionMice, Inbred C57BLCells, CulturedBlood PressureLipid PeroxidationGlutathioneMalondialdehydeOxidantsCatalaseThiobarbituric Acid Reactive SubstancesProtein CarbonylationOxidation-ReductionGlutathione PeroxidaseF2-IsoprostanesParaquatDeoxyguanosineAcetylcysteineAldehydestert-ButylhydroperoxideGlutathione DisulfideMitochondriaNF-E2-Related Factor 2Ascorbic AcidIsoprostanesFree Radical ScavengersApoptosisBiological MarkersRats, WistarVitamin ECell SurvivalHeme Oxygenase-1Vitamin K 3PeroxiredoxinsCyclic N-OxidesGlutathione ReductaseRats, Sprague-DawleyLipid PeroxidesDNA DamageInflammationFree RadicalsSignal TransductionDiamideThioredoxinsButhionine SulfoximineCytoprotectionCell DeathBlotting, WesternDinoprostAgingLiverPeroxidesSulfhydryl CompoundsDose-Response Relationship, DrugCell LineTime FactorsReactive Nitrogen SpeciesPlant ExtractsMembrane Potential, MitochondrialMice, Knockoutalpha-TocopherolIronRNA, MessengerThioctic AcidGlutamate-Cysteine LigaseGene Expression RegulationXanthine OxidaseDiabetes Mellitus, ExperimentalAcetophenonesOxygenHeme Oxygenase (Decyclizing)Peroxidases