Mesenchymal Stromal CellsCell DifferentiationBone Marrow CellsOsteogenesisChondrogenesisCells, CulturedStromal CellsAdipogenesisCoculture TechniquesCell ProliferationCell Culture TechniquesTissue EngineeringImmunomodulationCell- and Tissue-Based TherapyTissue ScaffoldsUmbilical CordCell LineageCulture Media, ConditionedOsteoblastsParacrine CommunicationMechanotransduction, CellularFlow CytometryRegenerationChondrocytesOsteocytesCell SeparationCell SurvivalCell TrackingCell ShapeCell MovementAdult Stem CellsMice, Inbred C57BLBone RegenerationRegenerative MedicineAlkaline PhosphataseAdipocytesBone Morphogenetic Protein 2Transforming Growth Factor beta3Wharton JellyDisease Models, AnimalNeovascularization, PhysiologicStem CellsWound HealingReverse Transcriptase Polymerase Chain ReactionMesodermCell TransdifferentiationImmunophenotypingHydrogelsCore Binding Factor Alpha 1 SubunitPhenotypeRats, Sprague-DawleyFetal BloodStem Cell TransplantationFetal Stem CellsCellular MicroenvironmentCartilageGene Expression RegulationIon ChannelsCardiomyoplastyTransduction, GeneticCollagen Type IIIntercellular Signaling Peptides and ProteinsCell CommunicationHydrogelCell Migration AssaysRats, Inbred LewSpheroplastsStage-Specific Embryonic AntigensBiological MarkersImmunohistochemistryGrowth Differentiation Factor 2Chemokine CXCL12Guided Tissue RegenerationVascular Endothelial Growth Factor ABiocompatible MaterialsGene ExpressionCell AdhesionTransplantation, HomologousAdipose TissueMyocardial InfarctionExtracellular MatrixCytokinesGene Expression ProfilingSignal TransductionMice, SCIDApoptosisTime FactorsGreen Fluorescent ProteinsBlotting, WesternCalcification, PhysiologicEscherichia coli ProteinsFibroblast Growth Factor 2Infusions, IntralesionalPeriosteumReal-Time Polymerase Chain ReactionSwine, MiniatureFibrocartilageCollagenStaining and LabelingPolyesters