Superoxide DismutaseSuperoxidesCatalaseOxidative StressAntioxidantsGlutathione PeroxidaseHydrogen PeroxideParaquatReactive Oxygen SpeciesFree RadicalsFree Radical ScavengersCopperMalondialdehydeXanthine OxidaseLipid PeroxidationCyclic N-OxidesManganeseOxidation-ReductionAmyotrophic Lateral SclerosisDitiocarbOxygenMetalloporphyrinsNADPH OxidaseGlutathioneNitric OxideThiobarbituric Acid Reactive SubstancesSpin LabelsGlutathione ReductaseNitroblue TetrazoliumHydroxyl RadicalMitochondriaOxidantsZincHydroxidesXanthineRats, WistarElectron Spin Resonance SpectroscopyRats, Sprague-DawleyNeutrophilsPeroxynitrous AcidIronNitratesCells, CulturedLipid PeroxidesEndothelium, VascularKineticsAscorbic AcidPeroxidasesGene Expression Regulation, EnzymologicErythrocytesMolecular Sequence DataPeroxidaseLuminescent MeasurementsCyanidesAerobiosisNitric Oxide SynthaseDisease Models, AnimalMutationPlant ExtractsApoenzymesCattleLiverOrganometallic CompoundsPyrogallolMolsidomineExtracellular Space1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium SaltRNA, MessengerAcetophenonesPulse RadiolysisTime FactorsDose-Response Relationship, DrugNADH, NADPH OxidoreductasesEscherichia coliAconitate HydrataseVasodilationIsoenzymesMice, TransgenicAmino Acid SequenceEnzyme InhibitorsOxidoreductasesMice, Inbred C57BLProtein CarbonylationVitamin EGlucose OxidaseHypoxanthineSulfhydryl CompoundsEnzyme InductionAortaAscorbate PeroxidasesSodium AzideBase SequenceApoptosisBlotting, WesternCell SurvivalCeruloplasminRespiratory BurstCytochrome c GroupNitric Oxide Synthase Type IIINitric Oxide Donors