Contact InhibitionCell Transformation, NeoplasticCell CommunicationNeurofibromin 2Cell DivisionMole RatsCadherinsFibroblastsCell LineMotion Pictures as TopicCyclin-Dependent Kinase Inhibitor p27Cells, CulturedContact LensesCell ProliferationCell CountCell AdhesionCell Movement3T3 CellsReceptor-Like Protein Tyrosine Phosphatases, Class 3alpha CateninCateninsContact TracingEphrinsCell CycleMicroscopy, Phase-ContrastDermatitis, ContactEpithelial CellsNIH 3T3 CellsRetinoblastoma Proteinbeta CateninSignal TransductionCell Line, TransformedCyclin-Dependent KinasesCyclin-Dependent Kinase Inhibitor p16Tumor Suppressor ProteinsCell Cycle ProteinsContact Lenses, HydrophilicModels, BiologicalDermatitis, Allergic ContactCulture Techniquesp21-Activated KinasesrhoA GTP-Binding ProteinMicroscopy, Electron, ScanningCytoskeletal ProteinsTransfectionCell Line, Tumor