PhenotypeMesodermCell DifferentiationMesenchymal Stromal CellsCells, CulturedEpithelial CellsGene Expression Regulation, DevelopmentalImmunohistochemistrySignal TransductionMutationChick EmbryoMorphogenesisImmunophenotypingFibroblastsRNA, MessengerCell ProliferationCell MovementMolecular Sequence DataCell DivisionIn Situ HybridizationChondrogenesisEpitheliumMice, Inbred C57BLCartilageCell LineMice, TransgenicTranscription FactorsStem CellsExtracellular MatrixTransforming Growth Factor betaExtremitiesBase SequenceOsteogenesisPalateFlow CytometryCell LineageEpithelial-Mesenchymal TransitionGene Expression RegulationHeart ValvesBone Morphogenetic ProteinsCollagenCell Culture TechniquesGene ExpressionReverse Transcriptase Polymerase Chain ReactionVimentinMice, KnockoutOsteoblastsHomeodomain ProteinsBone Morphogenetic Protein 2ActinsOdontogenesisToothLimb BudsOdontoblastsCell AdhesionChondrocytesCoculture TechniquesGene Expression ProfilingEmbryo, MammalianAmino Acid SequenceCell TransdifferentiationTime FactorsCell ShapeCore Binding Factor Alpha 1 SubunitBone Marrow CellsAntigens, CDCadherinsFluorescent Antibody TechniqueLungDental PapillaDNA-Binding ProteinsBlotting, WesternCell SeparationOrgan Culture TechniquesBiological MarkersCell Line, TumorModels, BiologicalStromal CellsExtracellular Matrix ProteinsCell Transformation, NeoplasticTransfectionCell CommunicationUrogenital SystemTooth GermConnective Tissue CellsMice, Mutant StrainsEndothelial CellsApoptosisEndocardial CushionsSkullDNA PrimersTransforming Growth Factor beta1KeratinsTrans-ActivatorsMyocytes, Smooth MuscleMembrane ProteinsPlatelet-Derived Growth FactorCollagen Type ITranscription, GeneticGenotype