Bone MarrowFetal BloodBone Marrow CellsBone Marrow TransplantationSpinal CordBone and BonesSpinal Cord InjuriesHematopoietic Stem CellsBone RemodelingUmbilical CordBone Marrow DiseasesBone Marrow ExaminationAntigens, CD34Bone Marrow NeoplasmsBlood BanksInfant, NewbornBone DensityCell DifferentiationHematopoiesisColony-Forming Units AssayCells, CulturedBone ResorptionTransplantation, HomologousBone Marrow PurgingHematopoietic Stem Cell TransplantationGraft vs Host DiseaseFlow CytometryPregnancyBone NeoplasmsMice, Inbred C57BLCell SeparationBone DevelopmentImmunophenotypingBone DiseasesLeukemiaStem CellsStromal CellsAntigens, CDTransplantation ChimeraCell LineageAnemia, AplasticWhole-Body IrradiationTime FactorsTransplantation, AutologousHistocompatibility TestingMaternal-Fetal ExchangeBlood CellsMice, SCIDGraft SurvivalRadiation ChimeraBone RegenerationSpinal Cord DiseasesTransplantation ConditioningOsteogenesisBlood Cell CountCell Culture TechniquesGranulocytesSpinal Cord CompressionT-LymphocytesMegakaryocytesMesenchymal Stromal CellsMice, Inbred NODHematologic NeoplasmsStem Cell FactorCord Blood Stem Cell TransplantationTissue DonorsBone MatrixAntigens, CD38SpleenBone TransplantationCell DivisionLeukemia, Myeloid, AcuteADP-ribosyl CyclaseCell CountAntigens, CD45Spermatic CordHistocompatibilitySpinal Cord NeoplasmsCell ProliferationOsteoblastsSpinal Cord IschemiaCoculture TechniquesMice, KnockoutPyriform SinusMyelodysplastic SyndromesOsteoclastsGranulocyte Colony-Stimulating FactorPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukocyte CountLeukocytes, MononuclearThymus GlandMultiple MyelomaLymphocytesTreatment OutcomeHematologic DiseasesMice, Inbred BALB CPancytopeniaGranulocyte-Macrophage Colony-Stimulating FactorCaffeineErythropoiesis