HairParkinson DiseaseHair FollicleHair Cells, AuditoryHair Coloralpha-SynucleinHair DiseasesHair Cells, Auditory, InnerHair RemovalAntiparkinson AgentsHair DyesHair Cells, VestibularHair Cells, Auditory, OuterHair PreparationsParkinsonian DisordersS PhaseG1 PhaseParkinson Disease, SecondaryLevodopaLeechesGlucosylceramidaseSubstantia NigraLewy BodiesCell CycleAlopeciaDeep Brain StimulationMultiple System AtrophySaccule and UtricleDopamine1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineDopaminergic NeuronsOxidopamineCochleaSubthalamic NucleusNeuronsMutationLewy Body DiseaseNeurodegenerative DiseasesMPTP PoisoningGait Disorders, NeurologicSupranuclear Palsy, ProgressivePostural BalanceCell Line, TumorOrgan of CortiCell LineMimosineCyclin-Dependent Kinase Inhibitor p21ScalpDance TherapyApoptosisCell DivisionPutamenCell SurvivalEssential TremorUbiquitin-Protein LigasesCyclin-Dependent Kinase Inhibitor p27Tumor Cells, CulturedG1 Phase Cell Cycle CheckpointsLeukemia P388Cell ProliferationBrainCyclinsPedunculopontine Tegmental NucleusOncogene ProteinsREM Sleep Behavior DisorderTyrosine 3-MonooxygenaseProtein-Serine-Threonine KinasesGaucher DiseasePergolideGaitTime FactorsCarbidopaNerve DegenerationPhenotypeSignal TransductionCell Cycle ProteinsCell DifferentiationMolecular Sequence Databeta-SynucleinHypokinesiaCorpus StriatumStereociliaEar, InnerDementiaMultiple MyelomaCells, CulturedImmunohistochemistryPhosphorylationGenetic Predisposition to DiseaseDrug ResistanceGlobus PallidusMovement DisordersMesencephalonAge of OnsetTransfectionBlotting, WesternHair Cells, AmpullaManebHair Bleaching AgentsMitochondria