Superoxide DismutaseSuperoxidesMitochondriaOxidative StressReactive Oxygen SpeciesAntioxidantsHydrogen PeroxideCatalaseParaquatAconitate HydrataseThenoyltrifluoroacetoneMetalloporphyrinsFree Radical ScavengersMembrane Potential, MitochondrialOxidation-ReductionPhenanthridinesMitochondrial ProteinsGlutathione PeroxidaseMitochondria, MusclePeroxynitrous AcidAntimycin AVitamin K 3NADPH OxidaseFree RadicalsRotenoneGlutathioneElectron Transport Complex IMitochondria, HeartOxygenCopperMalondialdehydeXanthine OxidaseLipid PeroxidationCells, CulturedCyclic N-OxidesManganeseUbiquinoneCytochromes cApoptosisElectron Transport Chain Complex ProteinsCell RespirationAmyotrophic Lateral SclerosisMitochondria, LiverDitiocarbRats, Sprague-DawleySuccinic AcidRats, WistarMice, Inbred C57BLOrganophosphorus CompoundsDiabetes Mellitus, ExperimentalCattleHyperglycemiaLongevityGene Expression Regulation, EnzymologicNitric OxideUncoupling AgentsElectron TransportElectron Transport Complex IIIMice, TransgenicCell DeathOxidative PhosphorylationEndothelial CellsThiobarbituric Acid Reactive SubstancesOxygen ConsumptionSpin LabelsMice, KnockoutGlutathione ReductaseRNA, MessengerNitroblue TetrazoliumHydroxyl RadicalBlotting, WesternAgingOxidantsCell LineHydroxidesTime FactorsGlucoseZincXanthineSignal TransductionEnzyme Activation