Fetal BloodGraft SurvivalHematopoietic Stem Cell TransplantationHematopoietic Stem CellsBone Marrow TransplantationAntigens, CD34Transplantation, HomologousHematopoiesisTransplantation ConditioningGraft vs Host DiseaseBone Marrow CellsSpinal CordSpinal Cord InjuriesUmbilical CordTransplantation ChimeraMice, SCIDCord Blood Stem Cell TransplantationMice, Inbred NODBlood BanksInfant, NewbornWhole-Body IrradiationTransplantation, HeterologousGraft Enhancement, ImmunologicHistocompatibility TestingHematologic NeoplasmsColony-Forming Units AssayPregnancyStem Cell TransplantationInterleukin Receptor Common gamma SubunitIntensive Care UnitsHematopoietic Stem Cell MobilizationCell DifferentiationTransplantation, AutologousFlow CytometryCells, CulturedHistocompatibilityCell SeparationRadiation ChimeraBlood Cell CountSevere Combined ImmunodeficiencyTissue DonorsTime FactorsMaternal-Fetal ExchangeCell LineageChimerismMesenchymal Stem Cell TransplantationImmunophenotypingStem CellsMesenchymal Stromal CellsBone MarrowStem Cell FactorCell Culture TechniquesMice, Inbred C57BLAntigens, CDSpinal Cord DiseasesGranulocyte Colony-Stimulating FactorBlood CellsChimeraAntigens, CD45BusulfanBlood PreservationSpinal Cord CompressionMyeloablative AgonistsAntigens, CD38Graft RejectionT-LymphocytesLeukemiaHost vs Graft ReactionHLA AntigensPeripheral Blood Stem Cell TransplantationADP-ribosyl CyclaseIslets of Langerhans TransplantationSpermatic CordVidarabineFetusCell TransplantationLeukapheresisTreatment OutcomeAnemia, AplasticTransduction, GeneticSpinal Cord IschemiaSpinal Cord NeoplasmsCell ProliferationGreen Fluorescent ProteinsReceptors, CXCR4Transplantation, IsogeneicLeukocytes, MononuclearModels, AnimalLymphocyte DepletionFetal Tissue TransplantationHospital UnitsCell CountImmunosuppressive AgentsLymphocyte TransfusionDisease Models, AnimalCryopreservationChemokine CXCL12Transplantation ImmunologyHematologic DiseasesMice, Inbred BALB C