Tight JunctionsCell CycleIntercellular JunctionsOccludinGap JunctionsZonula Occludens-1 ProteinTight Junction ProteinsAdherens JunctionsClaudin-1ClaudinsCell Cycle ProteinsNeuromuscular JunctionMembrane ProteinsZonula Occludens-2 ProteinClaudin-3Freeze FracturingClaudin-4Epithelial CellsMolecular Sequence DataClaudin-5Cell LineElectric ImpedancePhosphoproteinsPermeabilityConnexinsCell Cycle CheckpointsJunctional Adhesion MoleculesCell Membrane PermeabilityAmino Acid SequenceMARVEL Domain Containing 2 ProteinConnexin 43Caco-2 CellsMicroscopy, ElectronCell PolarityCells, CulturedZonula Occludens ProteinsMicroscopy, FluorescenceEpitheliumCadherinsBase SequenceG1 PhaseDogsCell NucleusNuclear Localization SignalsMitosisMutationPhosphorylationCell DivisionFluorescent Antibody TechniqueProtein TransportRNA, MessengerImmunohistochemistryEsophagogastric JunctionSignal TransductionS PhaseModels, BiologicalProtein BindingMicroscopy, ConfocalBlotting, WesternCell CommunicationCyclinsTime FactorsHolliday Junction ResolvasesBlood-Testis BarrierCytoplasmCell MembraneApoptosisBlood-Brain BarrierTransfectionRecombinant Fusion ProteinsCell Line, TumorCell ProliferationActinsHeLa CellsIntestinal MucosaGene Expression RegulationDNA-Binding ProteinsMenstrual CycleG2 PhaseNuclear ProteinsProtein Structure, TertiaryProtein-Serine-Threonine KinasesMicroscopy, ImmunoelectronCytoskeletal ProteinsDNASubcellular FractionsCell Adhesion MoleculesClaudin-2Carrier ProteinsImmunoblottingCell DifferentiationTranscription FactorsCell AdhesionCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase Inhibitor p21DesmosomesGreen Fluorescent ProteinsRetinoblastoma ProteinCytoskeletonReverse Transcriptase Polymerase Chain Reaction