Hematopoietic Stem Cell TransplantationTransplantation, HomologousGraft vs Host DiseaseHematopoietic Stem CellsStem CellsStem Cell TransplantationTransplantation, AutologousHematologic NeoplasmsMyeloid CellsTransplantation ConditioningTransplantationStem Cell NicheHistocompatibility TestingBone Marrow TransplantationImmunocompromised HostTissue DonorsCell DifferentiationPeripheral Blood Stem Cell TransplantationHepatic Veno-Occlusive DiseaseHematopoiesisTreatment OutcomeLeukemiaImmunosuppressive AgentsTransplantation ChimeraAdult Stem CellsMice, Inbred C57BLAntigens, CD34PancytopeniaCell LineageBone Marrow CellsFlow CytometryAnemia, AplasticBone MarrowEmbryonic Stem CellsRetrospective StudiesFetal BloodCells, CulturedColony-Forming Units AssayHLA AntigensCytomegalovirus InfectionsAntifungal AgentsGraft SurvivalCell ProliferationPluripotent Stem CellsOpportunistic InfectionsStromal CellsHistocompatibilityCell CountMycosesFollow-Up StudiesKidney TransplantationAspergillosisHematopoietic Stem Cell MobilizationTime FactorsNeural Stem CellsRoseolovirus InfectionsWhole-Body IrradiationSignal TransductionRecurrenceInduced Pluripotent Stem CellsMesenchymal Stem Cell TransplantationCytomegalovirusGraft RejectionTransplantsBusulfanMultipotent Stem CellsGene Expression RegulationMesenchymal Stromal CellsStem Cell Factor