Stem CellsHematopoietic 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 StemsFetal Stem CellsCells, CulturedCell ProliferationHematopoietic Stem Cell MobilizationNeoplastic Stem CellsBone Marrow CellsRegenerationOctamer Transcription Factor-3Cell Culture TechniquesRegenerative MedicineCell SeparationTransplantation, AutologousHematopoiesisPeripheral Blood Stem Cell TransplantationWater SupplyTotipotent Stem CellsAntigens, CD34Flow CytometryTransplantation, HomologousMice, Inbred C57BLEmbryo, MammalianSignal TransductionSOXB1 Transcription FactorsSpermatogoniaColony-Forming Units AssayTissue EngineeringGene Expression Regulation, DevelopmentalMice, SCIDCell- and Tissue-Based TherapyCell LineProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationNestinReverse Transcriptase Polymerase Chain ReactionModels, BiologicalGene Expression ProfilingPhenotypeHomeodomain ProteinsGerm CellsCell SurvivalBrain StemHair FollicleBiological MarkersCoculture TechniquesNeuronsEmbryo ResearchCell DivisionMice, TransgenicTime FactorsBone Marrow TransplantationCell DedifferentiationImmunohistochemistryTranscription FactorsFetal BloodGreen Fluorescent ProteinsGene Expression RegulationBone MarrowTransplantation ConditioningTeratomaAntigens, CDEmbryoid BodiesNuclear ReprogrammingCell TransplantationSpheroids, CellularCell MovementNeurogenesisChondrogenesisLentivirusGraft vs Host DiseaseTissue ScaffoldsMice, Inbred NODCell TrackingGranulocyte Colony-Stimulating FactorDental PulpAntigens, CD24Transplantation, HeterologousGene ExpressionCell CountLimbus CorneaeEmbryonal Carcinoma Stem CellsGraft SurvivalStage-Specific Embryonic Antigens