Motor NeuronsStem CellsNeuronsMotor Neuron DiseaseStem Cell TransplantationEmbryonic Stem CellsHematopoietic Stem CellsSurvival of Motor Neuron 1 ProteinAdult Stem CellsNeurons, AfferentPluripotent Stem CellsMotor CortexSurvival of Motor Neuron 2 ProteinEvoked Potentials, MotorCell DifferentiationSpinal CordAmyotrophic Lateral SclerosisNeural Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheInduced Pluripotent Stem CellsMuscular Atrophy, SpinalMotor ActivityCells, CulturedMultipotent Stem CellsMesenchymal Stem Cell TransplantationAxonsMesenchymal Stromal CellsStem Cell FactorNerve Tissue ProteinsSMN Complex ProteinsAction PotentialsCell LineageMice, TransgenicImmunohistochemistryMice, Inbred C57BLFetal Stem CellsStem Cell ResearchMolecular Motor ProteinsElectric StimulationBrain StemNerve DegenerationSynapsesPlant StemsGene Expression Regulation, DevelopmentalTime FactorsGanglia, InvertebrateNeuromuscular DiseasesCell ProliferationElectrophysiologySignal TransductionGreen Fluorescent ProteinsDisease Models, AnimalInterneuronsEmbryo, MammalianSynaptic TransmissionDopaminergic NeuronsBrainCell CountMovementHematopoietic Stem Cell MobilizationCholinergic NeuronsCell SurvivalAplysiaHomeodomain ProteinsSuperoxide DismutaseAnimals, NewbornNeurogenesisMutationCell Culture TechniquesElectromyographyNeoplastic Stem CellsNeuromuscular JunctionAnterior Horn CellsSensory Receptor CellsAnimals, Genetically ModifiedGABAergic NeuronsDendritesPatch-Clamp TechniquesGanglia, SpinalBone Marrow CellsModels, NeurologicalBulbar Palsy, ProgressiveMice, KnockoutNeural InhibitionRegenerationPhenotypeCerebral CortexCell SeparationModels, BiologicalHippocampusTranscription FactorsGene Expression RegulationOctamer Transcription Factor-3Membrane PotentialsCell LineCentral Nervous SystemFacial NerveMotor Skills DisordersNeuroglia