Bone and BonesCell DifferentiationBone RemodelingBone DensityBone ResorptionBone Marrow CellsBone MarrowBone DevelopmentBone NeoplasmsBone DiseasesCells, CulturedBone RegenerationStem CellsOsteogenesisBone MatrixBone Morphogenetic ProteinsOsteoblastsGene Expression Regulation, DevelopmentalTranscription FactorsBone Morphogenetic Protein 2Bone Marrow TransplantationCell LineCell LineageSex DifferentiationSignal TransductionBone TransplantationEmbryonic Stem CellsRNA, MessengerCell DivisionCell ProliferationGene Expression RegulationMice, Inbred C57BLBone SubstitutesTretinoinBone Diseases, MetabolicMesenchymal Stromal CellsMolecular Sequence DataOsteoclastsFractures, BoneHematopoietic Stem CellsReverse Transcriptase Polymerase Chain ReactionMice, KnockoutDNA-Binding ProteinsPhenotypeAlkaline PhosphataseImmunohistochemistryMice, TransgenicBase SequenceAntigens, DifferentiationHomeodomain ProteinsGene ExpressionAdipogenesisCalcification, PhysiologicTime FactorsOsteocalcinCell Culture TechniquesFlow CytometryBone Morphogenetic Protein 4Temporal BoneTranscription, GeneticMyoblastsIn Situ HybridizationNeuronsFemurAdipocytesTumor Cells, CulturedParietal BoneMuscle DevelopmentTrans-ActivatorsEmbryo, MammalianCore Binding Factor Alpha 1 SubunitGene Expression ProfilingModels, BiologicalPromoter Regions, GeneticKeratinocytesTransfectionHematopoiesisBasic Helix-Loop-Helix Transcription FactorsBlotting, WesternBiological MarkersRANK LigandBone Morphogenetic Protein 7TibiaSkullDimethyl SulfoxideDown-RegulationOsteoporosisApoptosisHL-60 CellsUp-RegulationTransforming Growth Factor betaMesodermGranulocytesChondrogenesisEpidermisMutationAlveolar Bone LossLeukemia, Erythroblastic, AcuteCell CycleRepressor Proteins