LymphocytesCell ProliferationLymphocyte ActivationT-LymphocytesB-LymphocytesCell LineCells, CulturedCell DivisionMesodermSignal TransductionApoptosisCell DifferentiationLymphocyte CountFlow CytometryJurkat CellsRNA, MessengerMolecular Sequence DataCell Line, TransformedTransfectionCell Line, TumorCD4-Positive T-LymphocytesAntigens, CDCell MovementAntigens, Differentiation, T-LymphocyteSpleenLymphocyte SubsetsTumor Cells, CulturedInterleukin-2ImmunohistochemistryAntibodies, MonoclonalBase SequenceMice, Inbred C57BLCell CycleDNAAmino Acid SequenceAntigens, SurfaceMesenchymal Stromal CellsEpithelial CellsBromodeoxyuridineCell SurvivalLectinsFibroblastsReverse Transcriptase Polymerase Chain ReactionBlotting, WesternGene Expression Regulation, DevelopmentalMice, KnockoutMice, TransgenicCell MembraneTime FactorsGene Expression RegulationMice, Inbred BALB CKineticsMitogensProliferating Cell Nuclear AntigenGene ExpressionHIV-1Transcription FactorsPhosphorylationStem CellsEpitheliumThymidineChick EmbryoLymphocyte Culture Test, MixedMorphogenesisPhenotypeDown-RegulationIn Situ HybridizationCell CountCell AdhesionTransforming Growth Factor betaDose-Response Relationship, DrugUp-RegulationPhytohemagglutininsRNA, Small InterferingGene Expression Regulation, NeoplasticKi-67 AntigenDNA-Binding ProteinsMice, NudeConcanavalin AChondrogenesisCell Growth ProcessesCell SeparationCytokinesCoculture TechniquesCell Culture TechniquesPlatelet-Derived Growth FactorFluorescent Antibody TechniqueGrowth SubstancesPalateCartilageLymphocytes, Tumor-InfiltratingCell Transformation, NeoplasticAntigens, CD3Bone Marrow CellsExtremitiesCD8-Positive T-LymphocytesT-Lymphocyte SubsetsT-Lymphocytes, CytotoxicRecombinant ProteinsOsteogenesis