Stem CellsNeuronsStem Cell TransplantationEmbryonic Stem CellsHematopoietic Stem CellsAdult Stem CellsCell DifferentiationPluripotent Stem CellsInduced Pluripotent Stem CellsMesenchymal Stromal CellsMultipotent Stem CellsNeural Stem CellsHematopoietic Stem Cell TransplantationCells, CulturedCell LineageNeurons, AfferentStem Cell NicheMotor NeuronsRegenerative MedicineCell Culture TechniquesBone Marrow CellsMesenchymal Stem Cell TransplantationRegenerationCell ProliferationNeoplastic Stem CellsMice, Inbred C57BLStem Cell FactorCell SeparationCell DedifferentiationEmbryo, MammalianMice, TransgenicImmunohistochemistryCell TransplantationFlow CytometryTissue EngineeringMice, SCIDGreen Fluorescent ProteinsStem Cell ResearchHematopoiesisFetal Stem CellsGerm CellsPlant StemsCoculture TechniquesPhenotypeAction PotentialsCell LineReverse Transcriptase Polymerase Chain ReactionModels, BiologicalHematopoietic Stem Cell MobilizationDopaminergic NeuronsSignal TransductionGene Expression RegulationCell DivisionCell MovementNerve Tissue ProteinsBiological MarkersBone Marrow TransplantationMice, Inbred NODTime FactorsGene Expression ProfilingGene ExpressionBrain StemGene Expression Regulation, DevelopmentalOctamer Transcription Factor-3Cell SurvivalGABAergic NeuronsHippocampusCell CountPatch-Clamp TechniquesElectrophysiologyNeurogenesisSynapsesAntigens, CD34Transplantation, AutologousAxonsAnimals, NewbornMice, KnockoutTotipotent Stem CellsTransplantation, HomologousGanglia, SpinalPeripheral Blood Stem Cell TransplantationSpinal CordSOXB1 Transcription FactorsSynaptic TransmissionHomeodomain ProteinsMyocytes, CardiacDendritesElectric StimulationCerebral CortexSensory Receptor CellsBrainTranscription FactorsOlfactory Receptor NeuronsRNA, MessengerNestinMembrane PotentialsColony-Forming Units Assaygamma-Aminobutyric AcidCholinergic NeuronsSpermatogonia