Stem CellsStem Cell TransplantationHematopoietic Stem CellsEmbryonic Stem CellsAdult Stem CellsHematopoietic Stem Cell TransplantationPluripotent Stem CellsStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationMesenchymal Stem Cell TransplantationMultipotent Stem CellsTransplantation, HomologousMesenchymal Stromal CellsStem Cell FactorBone Marrow TransplantationCell LineageStem Cell ResearchPlant StemsFetal Stem CellsHematopoietic Stem Cell MobilizationCell ProliferationCells, CulturedBone Marrow CellsNeoplastic Stem CellsPeripheral Blood Stem Cell TransplantationTransplantation ConditioningMice, Inbred C57BLRegenerationTransplantation, AutologousOctamer Transcription Factor-3Cell SeparationHematopoiesisCell Culture TechniquesAntigens, CD34Flow CytometryRegenerative MedicineTotipotent Stem CellsCord Blood Stem Cell TransplantationGraft vs Leukemia EffectSignal TransductionTransplantation ChimeraEmbryo, MammalianSOXB1 Transcription FactorsMice, SCIDColony-Forming Units AssayHistocompatibilitySpermatogoniaTissue DonorsGraft SurvivalCell- and Tissue-Based TherapyTissue EngineeringGene Expression Regulation, DevelopmentalWhole-Body IrradiationLymphocyte TransfusionProto-Oncogene Proteins c-kitCell LineFetal BloodGraft vs Tumor EffectNestinMice, TransgenicReverse Transcriptase Polymerase Chain ReactionBiological MarkersAcute DiseasePhenotypeTime FactorsCoculture TechniquesBone MarrowGene Expression ProfilingAntigens, CDCell DivisionGerm CellsCell SurvivalHomeodomain ProteinsGranulocyte Colony-Stimulating FactorHair FollicleBrain StemEmbryo ResearchChimeraModels, BiologicalImmunosuppressive AgentsRadiation ChimeraNeuronsCell TransplantationCell DedifferentiationImmunohistochemistryBusulfanTreatment OutcomeGene Expression RegulationT-LymphocytesTranscription FactorsGreen Fluorescent ProteinsCell MovementTeratomaMice, Inbred NODAnemia, AplasticEmbryoid BodiesNuclear ReprogrammingLymphocyte Depletion