Hematopoietic Stem Cell TransplantationHematopoietic Stem CellsStem CellsStem Cell NicheGraft vs Host DiseaseStem Cell TransplantationTransplantation, HomologousHematologic NeoplasmsTransplantation ConditioningTransplantation, AutologousCell DifferentiationHematopoiesisAdult Stem CellsTransplantationPancytopeniaHistocompatibility TestingHepatic Veno-Occlusive DiseaseCell LineageMice, Inbred C57BLImmunocompromised HostEmbryonic Stem CellsAntigens, CD34Peripheral Blood Stem Cell TransplantationColony-Forming Units AssayBone Marrow CellsBone MarrowLeukemiaBone Marrow TransplantationTransplantation ChimeraFlow CytometryTissue DonorsPluripotent Stem CellsFetal BloodCell ProliferationCells, CulturedAnemia, AplasticStromal CellsImmunosuppressive AgentsTreatment OutcomeHLA AntigensCell CountNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationSignal TransductionAntifungal AgentsStem Cell FactorMesenchymal Stromal CellsGene Expression RegulationRetrospective StudiesFollow-Up StudiesStem Cell ResearchPlant StemsFetal Stem CellsCell SurvivalHematopoietic Stem Cell MobilizationCell DivisionNeoplastic Stem CellsRegenerationOctamer Transcription Factor-3Cell Culture TechniquesRegenerative MedicineCell SeparationTotipotent Stem CellsEmbryo, MammalianSOXB1 Transcription FactorsSpermatogoniaCell- and Tissue-Based TherapyMice, SCIDTissue EngineeringGene Expression Regulation, DevelopmentalProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationNestinCell LineReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingGerm CellsHomeodomain ProteinsHair FollicleBrain StemEmbryo ResearchPhenotypeBiological MarkersCoculture TechniquesMice, TransgenicNeuronsCell DedifferentiationModels, BiologicalImmunohistochemistryTranscription FactorsGreen Fluorescent ProteinsTeratomaAntigens, CDEmbryoid BodiesNuclear ReprogrammingSpheroids, CellularCell TransplantationNeurogenesis