Corpus StriatumDopamineDopaminergic NeuronsDopamine Plasma Membrane Transport ProteinsLuria-Nebraska Neuropsychological BatteryTyrosine 3-MonooxygenaseHeptachlor1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineNeostriatumSubstantia NigraHomovanillic AcidMPTP PoisoningDihydroxyphenylalanineReceptors, Dopamine D2PutamenOxidopamine3,4-Dihydroxyphenylacetic AcidParkinson Disease, SecondaryParkinson DiseaseReceptors, DopamineCaudate NucleusDopamine AntagonistsMethamphetamineMicrodialysisNeuronsDopamine Uptake InhibitorsPositron-Emission TomographyMesencephalonDopamine AgentsReceptors, Dopamine D1Dopamine AgonistsParkinsonian DisordersLevodopaRacloprideBasal GangliaApomorphineRats, Sprague-DawleyBenzazepinesSalicylamidesDopamine and cAMP-Regulated Phosphoprotein 32SulpirideHaloperidolQuinpiroleAmphetamine1-Methyl-4-phenylpyridiniumTropanesHuntington DiseaseBehavior, AnimalMotor ActivityBrainAntiparkinson AgentsVentral Tegmental AreaNerve Tissue Proteins2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineReceptors, Dopamine D3Adrenergic AgentsVesicular Monoamine Transport ProteinsNerve DegenerationRewardalpha-SynucleinNuclear Receptor Subfamily 4, Group A, Member 2Neural PathwaysNucleus AccumbensNeurotoxinsCocaineDisease Models, AnimalDyskinesia, Drug-InducedStereotyped BehaviorMice, Inbred C57BLMedial Forebrain BundleSynaptosomesNeuroprotective AgentsRats, WistarAnalysis of VarianceQuinolinic AcidBromocriptineSynaptic TransmissionBrain Tissue TransplantationCatalepsyDose-Response Relationship, DrugSpiperoneGlobus PallidusCentral Nervous System StimulantsNomifensineTegmentum MesencephaliRotenoneDomperidonealpha-MethyltyrosineFetal Tissue TransplantationCerebral CortexNortropanesGlial Cell Line-Derived Neurotrophic FactorSerotoningamma-Aminobutyric AcidLimbic SystemFlupenthixolInterneuronsMice, TransgenicImmunohistochemistryHydroxydopamines