Bone MarrowBone Marrow CellsStem CellsBone Marrow TransplantationEndothelial CellsBone and BonesHematopoietic Stem CellsNeovascularization, PhysiologicCell DifferentiationAntigens, CD34Cells, CulturedColony-Forming Units AssayBone RemodelingBone Marrow DiseasesBone Marrow ExaminationStem Cell TransplantationBone Marrow NeoplasmsFlow CytometryMice, Inbred C57BLHematopoiesisCell LineageCell CountBone DensityEndothelium, VascularCell MovementVascular Endothelial Growth Factor Receptor-2Chemokine CXCL12Cell ProliferationBone ResorptionIschemiaMyeloid Progenitor CellsBone Marrow PurgingAntigens, CDCell SeparationHindlimbFetal BloodBone NeoplasmsMesenchymal Stromal CellsBlood CellsHematopoietic Stem Cell MobilizationRegenerationHemangioblastsVascular Endothelial Growth Factor ATransplantation, HomologousMice, TransgenicMice, KnockoutBone DevelopmentTime FactorsTransplantation, AutologousAntigens, CD31Stromal CellsRadiation ChimeraBone DiseasesBiological MarkersNeovascularization, PathologicHematopoietic Stem Cell TransplantationGranulocytesDisease Models, AnimalCell DivisionCell AdhesionErythroid Precursor CellsBlood Cell CountGranulocyte Colony-Stimulating FactorWhole-Body IrradiationBone RegenerationOsteogenesisImmunophenotypingAdult Stem CellsPhenotypeRats, NudeCell Culture TechniquesSpleenLeukemiaAnemia, AplasticGraft vs Host DiseaseReceptors, CXCR4Mice, Inbred BALB CProto-Oncogene Proteins c-kitCell SurvivalMegakaryocytesGlycoproteinsSignal TransductionLymphoid Progenitor CellsErythropoietinImmunohistochemistryLeukocytes, MononuclearReverse Transcriptase Polymerase Chain ReactionAntigens, CD45ApoptosisBone MatrixOsteoblastsErythropoiesisCell AgingBone TransplantationMice, SCIDCell- and Tissue-Based TherapyPeptidesCoculture TechniquesLeukemia, Myeloid, AcuteMultipotent Stem Cells