Stem CellsStem Cell TransplantationHematopoietic Stem CellsEmbryonic 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 TechniquesFocus GroupsRegenerative MedicineCell SeparationTransplantation, AutologousHematopoiesisPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsAntigens, CD34Flow CytometryTransplantation, HomologousMice, Inbred C57BLSignal TransductionEmbryo, MammalianSOXB1 Transcription FactorsSpermatogoniaColony-Forming Units AssayGene Expression Regulation, DevelopmentalTissue EngineeringCell- and Tissue-Based TherapyMice, SCIDCell LineProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationNestinModels, BiologicalGene Expression ProfilingReverse Transcriptase Polymerase Chain ReactionPhenotypeGerm CellsHomeodomain ProteinsBiological MarkersCell SurvivalHair FollicleBrain StemCell DivisionNeuronsEmbryo ResearchCoculture TechniquesMice, TransgenicImmunohistochemistryBone Marrow TransplantationCell DedifferentiationTranscription FactorsTime FactorsGreen Fluorescent ProteinsGene Expression RegulationBone MarrowFetal BloodTransplantation ConditioningTeratomaAntigens, CDEmbryoid BodiesNuclear ReprogrammingCell MovementCell TransplantationNeurogenesisSpheroids, CellularChondrogenesisLentivirusGraft vs Host DiseaseMice, Inbred NODCell TrackingTissue ScaffoldsGranulocyte Colony-Stimulating FactorAntigens, CD24Gene ExpressionTransplantation, HeterologousDental PulpLimbus CorneaeEmbryonal Carcinoma Stem CellsCell CountAdipogenesisStage-Specific Embryonic Antigens