Stem CellsCell NucleusHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationMultipotent Stem CellsMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsStem Cell FactorCell LineageStem Cell ResearchPlant StemsModels, BiologicalFetal Stem CellsCells, CulturedCell ProliferationHematopoietic Stem Cell MobilizationNeoplastic Stem CellsBone Marrow CellsRegenerationCell Culture TechniquesOctamer Transcription Factor-3Signal TransductionCell SeparationRegenerative MedicineHematopoiesisFlow CytometryTransplantation, AutologousBiological MarkersGene Expression ProfilingPeripheral Blood Stem Cell TransplantationCell LineAntigens, CD34Totipotent Stem CellsTransplantation, HomologousEmbryo, MammalianMice, Inbred C57BLSOXB1 Transcription FactorsColony-Forming Units AssaySpermatogoniaGene Expression Regulation, DevelopmentalPhenotypeTissue EngineeringReverse Transcriptase Polymerase Chain ReactionMice, SCIDTime FactorsMolecular Sequence DataGene Expression RegulationCell SurvivalCell DivisionCell- and Tissue-Based TherapyProto-Oncogene Proteins c-kitTranscription FactorsCord Blood Stem Cell TransplantationImmunohistochemistryNestinHomeodomain ProteinsNeuronsMice, TransgenicGerm CellsHair FollicleBiological ProductsGene ExpressionCoculture TechniquesBrain StemBase SequenceGreen Fluorescent ProteinsEmbryo ResearchCell MovementRNA, MessengerAntigens, CDCell DedifferentiationBone Marrow TransplantationOligonucleotide Array Sequence AnalysisBone MarrowBiological AssayFetal BloodTeratomaCell Line, TumorTransplantation ConditioningEmbryoid BodiesNuclear ReprogrammingMutationTissue ScaffoldsCell TransplantationSpheroids, CellularLentivirusBiological TherapyNeurogenesisChondrogenesisTransplantation, HeterologousGraft vs Host DiseaseMice, Inbred NOD