Blood DonorsAntilymphocyte SerumStem CellsExchange Transfusion, Whole BloodPeripheral Blood Stem Cell TransplantationHematopoietic Stem Cell TransplantationAnemia, AplasticBlood TransfusionTransplantation, HomologousHematopoietic Stem CellsTransplantation ConditioningImmunosuppressive AgentsStem Cell TransplantationTransplantation, AutologousFetal BloodGraft vs Host DiseaseHematopoietic Stem Cell MobilizationCord Blood Stem Cell TransplantationEmbryonic Stem CellsGraft SurvivalAdult Stem CellsABO Blood-Group SystemTissue DonorsCyclosporineBone Marrow TransplantationHematologic NeoplasmsGranulocyte Colony-Stimulating FactorGlobulinsHistocompatibilityPluripotent Stem CellsAntigens, CD34BusulfanHistocompatibility TestingLeukapheresisGraft RejectionVidarabineStem Cell NicheCyclophosphamideCell DifferentiationTreatment OutcomeNeural Stem CellsBloodInduced Pluripotent Stem CellsStem Cell FactorBlood Component RemovalMesenchymal Stem Cell TransplantationMultipotent Stem CellsKidney TransplantationSpinal CordImmunosuppressionBlood Cell CountBlood BanksMyeloablative AgonistsMethylprednisoloneTransplantation ChimeraMesenchymal Stromal CellsInfectionWhole-Body IrradiationRecurrenceSerum GlobulinsT-LymphocytesCell LineageCombined Modality TherapyHemibody IrradiationTime FactorsSurvival RateHematopoiesisRetrospective StudiesMelphalanLiving DonorsCells, CulturedLymphocyte DepletionHand TransplantationMyelodysplastic SyndromesBone Marrow CellsAcute DiseaseRemission InductionSex Hormone-Binding GlobulinDrug Therapy, CombinationBlood CellsDisease-Free SurvivalFetal Stem CellsLymphoproliferative DisordersSurvival AnalysisStem Cell ResearchCell SeparationSpinal Cord InjuriesHLA AntigensColony-Forming Units AssayMultiple MyelomaPlant StemsFlow CytometryFollow-Up StudiesRabbitsLymphohistiocytosis, HemophagocyticSalvage TherapyLymphatic IrradiationCell ProliferationCytomegalovirus InfectionsDonor Selection