Cell DifferentiationFibroblastsCells, CulturedCell LineEmbryo, MammalianGene Expression Regulation, DevelopmentalCell DivisionSignal TransductionRNA, MessengerEmbryonic Stem CellsStem CellsTranscription FactorsMolecular Sequence DataGene Expression RegulationCell LineageFibroblast Growth Factor 2Base SequenceCell ProliferationEmbryo, NonmammalianDNA-Binding ProteinsTransfectionFibroblast Growth FactorsMice, Inbred C57BLGene ExpressionReverse Transcriptase Polymerase Chain ReactionMice, KnockoutChick EmbryoTranscription, GeneticPhenotypeTretinoinCell CycleMice, TransgenicAmino Acid SequenceTime FactorsCell Culture TechniquesSkinImmunohistochemistryMutationTumor Cells, CulturedCell SurvivalHomeodomain ProteinsPromoter Regions, GeneticBlotting, WesternCell Transformation, NeoplasticApoptosisNuclear Proteins3T3 CellsDNACell MovementModels, BiologicalEmbryonic DevelopmentFlow CytometryIn Situ HybridizationGene Expression ProfilingTrans-ActivatorsFluorescent Antibody TechniqueCell AdhesionUp-RegulationPhosphorylationCell NucleusDown-RegulationReceptors, Fibroblast Growth FactorEpithelial CellsBlastocystRepressor ProteinsDNA PrimersMesodermMorphogenesisSex DifferentiationCoculture TechniquesNIH 3T3 CellsMembrane ProteinsCell Line, TransformedRecombinant ProteinsCarcinoma, EmbryonalEndodermProto-Oncogene ProteinsKineticsFibroblast Growth Factor 1Cell Line, TumorCloning, MolecularPluripotent Stem CellsProtein BindingNeuronsBlotting, NorthernCell AggregationTeratomaProteinsHematopoietic Stem CellsCollagenMicroscopy, FluorescenceCell CommunicationMesenchymal Stromal CellsB-LymphocytesActinsBasic Helix-Loop-Helix Transcription FactorsOctamer Transcription Factor-3RNA, Small InterferingDimethyl SulfoxideOsteogenesis