Smad3 ProteinCartilageCartilage, ArticularSmad4 ProteinSmad7 ProteinSmad1 ProteinSmad5 ProteinSmad ProteinsCartilage DiseasesSmad8 ProteinChondrocytesNasal CartilagesOsteoarthritisEar CartilageLaryngeal CartilagesHyaline CartilageProteoglycansKnee JointCartilage Oligomeric Matrix ProteinTransforming Growth Factor betaOsteoarthritis, KneeAggrecansCollagen Type IIGlycosaminoglycansChondrogenesisMatrilin ProteinsExtracellular Matrix ProteinsGrowth PlateCollagenFractures, CartilageStiflePatellaTibiaBone Morphogenetic ProteinsFemurMenisci, TibialNasal SeptumTrans-ActivatorsEpiphysesSignal TransductionMatrix Metalloproteinase 13CattleArytenoid CartilageCricoid CartilageThyroid CartilageOsteochondritisWeight-BearingJointsTransforming Growth Factor beta1Tissue EngineeringCells, CulturedExtracellular MatrixBone and BonesCompressive StrengthHyaluronic AcidReceptors, Transforming Growth Factor betaDNA-Binding ProteinsFemur HeadSynovial MembraneStress, MechanicalMagnetic Resonance ImagingSynovial FluidChondroitin SulfatesBiomechanical PhenomenaBone Morphogenetic Protein 2Knee InjuriesSOX9 Transcription FactorMandibular CondyleArthritis, ExperimentalLubricationProcollagen N-EndopeptidaseUronic AcidsCell DifferentiationAnterior Cruciate LigamentArthroplasty, SubchondralMatrix Metalloproteinase 3Bone Morphogenetic Protein 7Tissue Culture TechniquesMicroscopy, PolarizationImmunohistochemistryOsteogenesisRNA, MessengerInjections, Intra-ArticularCollagen Type IXCollagenasesBone DevelopmentRibsChick EmbryoCollagen Type XRabbitsChondroitinLectins, C-TypeFrictionCalcification, PhysiologicHumerusArthroscopyOsteochondrodysplasiasRhinoplastyReverse Transcriptase Polymerase Chain ReactionTissue Scaffolds