2009
The role of mitochondrial uncoupling proteins in lifespan
Dietrich MO, Horvath TL. The role of mitochondrial uncoupling proteins in lifespan. Pflügers Archiv - European Journal Of Physiology 2009, 459: 269-275. PMID: 19760284, PMCID: PMC2809791, DOI: 10.1007/s00424-009-0729-0.Peer-Reviewed Original ResearchConceptsMitochondrial inner membraneCellular biochemical reactionsMitochondrial uncoupling proteinProduction of ATPCellular functionsInner membraneSpecialized proteinsBreakdown of lipidsMain organellesExcess of ROSPhysiological uncouplingOxidative phosphorylationUncoupling proteinAdenosine triphosphateOxygen reactive speciesROS productionProteinEnergetic substratesBiochemical reactionsCellular damageMitochondriaROSIntermediate substrateUCPShed light
2005
Uncoupling Protein-2 Is Critical for Nigral Dopamine Cell Survival in a Mouse Model of Parkinson's Disease
Andrews ZB, Horvath B, Barnstable CJ, Elseworth J, Yang L, Beal MF, Roth RH, Matthews RT, Horvath TL. Uncoupling Protein-2 Is Critical for Nigral Dopamine Cell Survival in a Mouse Model of Parkinson's Disease. Journal Of Neuroscience 2005, 25: 184-191. PMID: 15634780, PMCID: PMC6725213, DOI: 10.1523/jneurosci.4269-04.2005.Peer-Reviewed Original ResearchMeSH Keywords1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine1-Methyl-4-phenylpyridiniumAnimalsCell SurvivalCorpus StriatumDisease Models, AnimalDopamineHumansImmunohistochemistryIon ChannelsMaleMembrane Transport ProteinsMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicMitochondriaMitochondrial ProteinsOxygen ConsumptionParkinsonian DisordersReactive Oxygen SpeciesSubstantia NigraUncoupling Protein 2ConceptsProtein 2Mitochondrial ROS productionLack of UCP2Reactive oxygen species productionGenetic manipulationOxygen species productionMitochondria numberCell metabolismATP synthesisCell survivalOverexpression of UCP2Wild-type controlsMitochondrial uncouplingNovel therapeutic targetROS productionUCP2Species productionElectron microscopic analysisOverexpressionCell functionUCP2 overexpressionDopamine cell survivalTherapeutic targetFluorescent ethidiumDopamine cell function