Stromal CellsBone Marrow CellsMultipotent Stem CellsBone MarrowBone Marrow TransplantationCell DifferentiationBone and BonesCells, CulturedHematopoietic Stem CellsMesenchymal Stromal CellsOsteogenesisCell LineageHematopoiesisOsteoblastsStem CellsColony-Forming Units AssayCoculture TechniquesBone RemodelingMice, Inbred C57BLMesenchymal Stem Cell TransplantationFlow CytometryCell ProliferationMultiple MyelomaFibroblastsCell Culture TechniquesBone Marrow DiseasesCell SeparationBone RegenerationBone DensityBone Marrow ExaminationAlkaline PhosphataseAdipogenesisAntigens, CD34Bone Marrow NeoplasmsBone ResorptionBone Morphogenetic Protein 2Antigens, CDCalcification, PhysiologicOsteoclastsBone DevelopmentCell DivisionB-LymphocytesBone NeoplasmsRNA, MessengerReverse Transcriptase Polymerase Chain ReactionChemokine CXCL12Gene Expression RegulationStem Cell TransplantationOsteocytesCell SurvivalRegenerationTissue ScaffoldsMice, SCIDADP-ribosyl CyclaseFetal BloodCulture Media, ConditionedCell LineInterleukin-7Interleukin-6Time FactorsCell CommunicationMice, KnockoutMice, TransgenicTransplantation, HomologousBone Marrow PurgingOsteocalcinMice, Inbred BALB CImmunophenotypingTissue EngineeringRadiation ChimeraLymphopoiesisCell AdhesionSignal TransductionHematopoietic Stem Cell TransplantationCell MovementBone DiseasesAdipocytesImmunohistochemistryChondrogenesisBiological MarkersCell CountPhenotypeRANK LigandGene ExpressionFetusClone CellsSpleenStem Cell FactorInterleukin-11FemurNeural CrestAntigens, DifferentiationAntigens, CD38Bone Morphogenetic ProteinsConnective Tissue CellsGranulocytesGreen Fluorescent ProteinsCore Binding Factor Alpha 1 SubunitGranulocyte Colony-Stimulating FactorApoptosis