Hematopoietic Stem Cell TransplantationHematopoietic Stem CellsTransplantation, HomologousStem Cell TransplantationTransplantation ConditioningTransplantation, AutologousGraft vs Host DiseaseStem CellsPeripheral Blood Stem Cell TransplantationHematologic NeoplasmsLymphocytesBone Marrow TransplantationTransplantation ChimeraTissue DonorsTreatment OutcomeCord Blood Stem Cell TransplantationHematopoiesisGraft SurvivalHistocompatibility TestingMyeloablative AgonistsWhole-Body IrradiationHematopoietic Stem Cell MobilizationHistocompatibilityBusulfanAntigens, CD34LeukemiaGraft vs Leukemia EffectChimerismRetrospective StudiesLiver TransplantationRecurrenceCell DifferentiationBone Marrow CellsImmunosuppressive AgentsMesenchymal Stem Cell TransplantationRemission InductionHematologic DiseasesHLA AntigensCombined Modality TherapyHepatic Veno-Occlusive DiseaseFlow CytometryT-LymphocytesMultiple MyelomaCell LineageTime FactorsLymphocyte TransfusionSiblingsVidarabineCell TransplantationUnrelated DonorsLeukemia, Myeloid, AcuteMyelodysplastic SyndromesMice, Inbred C57BLStem Cell NicheSurvival RateEmbryonic Stem CellsGraft vs Tumor EffectLymphocyte ActivationTransplantation ImmunologyDisease-Free SurvivalAdult Stem CellsSevere Combined ImmunodeficiencySurvival AnalysisBone MarrowMelphalanKidney TransplantationFetal BloodCells, CulturedTransplantation, IsogeneicCyclophosphamideColony-Forming Units AssayLymphocyte DepletionAntilymphocyte SerumPrecursor Cell Lymphoblastic Leukemia-LymphomaGranulocyte Colony-Stimulating FactorSalvage TherapyCytomegalovirus InfectionsCell SeparationLeukemia, Myelogenous, Chronic, BCR-ABL PositiveAnemia, AplasticDonor SelectionFollow-Up StudiesAcute DiseaseAllograftsGraft RejectionAntineoplastic Combined Chemotherapy ProtocolsLymphocyte CountImmunosuppressionCell ProliferationMesenchymal Stromal CellsLymphoproliferative DisordersPluripotent Stem CellsLymphoma, Non-HodgkinMultipotent Stem CellsOpportunistic InfectionsStem Cell FactorImmunocompromised HostMice, SCIDHeart TransplantationOrgan Transplantation