Umbilical CordCalcium PhosphatesStem CellsBone CementsTissue ScaffoldsHematopoietic Stem CellsAdult Stem CellsEmbryonic Stem CellsPeripheral Blood Stem Cell TransplantationHematopoietic Stem Cell TransplantationStem Cell TransplantationCell DifferentiationFetal BloodCord Blood Stem Cell TransplantationHematopoietic Stem Cell MobilizationTransplantation, AutologousBone MarrowPluripotent Stem CellsBone Marrow CellsStem Cell NicheBone Marrow TransplantationNeural Stem CellsInduced Pluripotent Stem CellsAntigens, CD34Transplantation, HomologousMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsMultipotent Stem CellsStem Cell FactorGranulocyte Colony-Stimulating FactorUmbilical VeinsLeukapheresisUmbilical ArteriesCell LineageCells, CulturedTransplantation ConditioningGraft vs Host DiseaseHematopoiesisHematologic NeoplasmsBlood Component RemovalFetal Stem CellsSpinal CordStem Cell ResearchCell SeparationCell ProliferationColony-Forming Units AssayGraft SurvivalPlant StemsFlow CytometryMelphalanCell Culture TechniquesCombined Modality TherapyBlood CellsCyclophosphamideNeoplastic Stem CellsBusulfanMultiple MyelomaBlood Cell CountRegenerationTreatment OutcomeMice, Inbred C57BLSpinal Cord InjuriesTransplantation ChimeraTime FactorsMice, SCIDTissue DonorsWhole-Body IrradiationAntigens, CDPregnancyOctamer Transcription Factor-3Antineoplastic Combined Chemotherapy ProtocolsLeukemiaBone Marrow DiseasesRegenerative MedicineHistocompatibility TestingBlood BanksCoculture TechniquesImmunophenotypingBone Marrow PurgingMyeloablative AgonistsRecurrenceSignal TransductionHistocompatibilityTotipotent Stem CellsHernia, UmbilicalReverse Transcriptase Polymerase Chain ReactionCell CountCell SurvivalTissue EngineeringLymphoma, Non-HodgkinRemission InductionCell- and Tissue-Based TherapyCell DivisionEmbryo, MammalianBiological MarkersAntineoplastic Agents, AlkylatingEtoposideMice, Inbred NODThiotepaImmunohistochemistry