Bone and BonesStem CellsCell DifferentiationEmbryonic Stem CellsHematopoietic Stem CellsMesodermStem Cell TransplantationAdult Stem CellsGene Expression Regulation, DevelopmentalCells, CulturedPluripotent Stem CellsCell LineageMesenchymal Stromal CellsNeural Stem CellsSignal TransductionTranscription FactorsCell ProliferationStem Cell NicheInduced Pluripotent Stem CellsHematopoietic Stem Cell TransplantationMultipotent Stem CellsCell LineHomeodomain ProteinsCell DivisionMorphogenesisRNA, MessengerEmbryo, MammalianIn Situ HybridizationMesenchymal Stem Cell TransplantationGene Expression RegulationMice, Inbred C57BLStem Cell FactorTretinoinMice, TransgenicImmunohistochemistrySex DifferentiationBone Marrow CellsReverse Transcriptase Polymerase Chain ReactionPhenotypeMolecular Sequence DataCell Culture TechniquesBone Morphogenetic ProteinsChick EmbryoDNA-Binding ProteinsMice, KnockoutBase SequenceGene ExpressionFlow CytometryOsteoblastsOsteogenesisBone Morphogenetic Protein 4RegenerationEpitheliumAntigens, DifferentiationNeuronsTime FactorsAdipogenesisFetal Stem CellsGene Expression ProfilingModels, BiologicalEpithelial CellsOdontogenesisTrans-ActivatorsHematopoiesisChondrogenesisToothHedgehog ProteinsCell SeparationBasic Helix-Loop-Helix Transcription FactorsEndodermOctamer Transcription Factor-3Neoplastic Stem CellsTranscription, GeneticStem Cell ResearchPlant StemsWnt ProteinsEmbryonic InductionLimb BudsUreterCell SurvivalBiological MarkersBone Morphogenetic Protein 2Organ Culture TechniquesEctodermNeural CrestNerve Tissue ProteinsEpidermisReceptors, NotchMutationMuscle DevelopmentCoculture TechniquesApoptosisExtremitiesPromoter Regions, GeneticCell MovementKeratinocytesBlotting, WesternFibroblast Growth FactorsAdipocytesMyoblasts