Intercellular JunctionsAdherens JunctionsCell CycleCadherinsCell Cycle ProteinsGap JunctionsTight JunctionsCell Cycle CheckpointsNeuromuscular JunctionG1 PhaseMitosisMolecular Dynamics SimulationS PhaseCell DivisionCyclinsMolecular Sequence DataModels, BiologicalMenstrual CycleG2 PhaseApoptosisCell ProliferationConnexinsTime FactorsCell LinePopulation DynamicsCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27MutationRetinoblastoma ProteinPhosphorylationG2 Phase Cell Cycle CheckpointsCell Line, TumorConnexin 43Base SequenceSignal TransductionCells, CulturedAmino Acid SequenceCDC2 Protein KinaseProtein-Serine-Threonine KinasesG0 PhaseDNA-Binding ProteinsProtein BindingDNA ReplicationComputer SimulationTumor Suppressor Protein p53Zonula Occludens-1 ProteinG1 Phase Cell Cycle CheckpointsDNACyclin-Dependent Kinase 2Models, MolecularDNA DamageEsophagogastric JunctionCyclin D1HeLa CellsInterphaseOccludinNuclear ProteinsCyclin ENonlinear DynamicsRNA, MessengerFlow CytometryCell NucleusGenes, cdcTranscription FactorsCyclin AMembrane ProteinsCyclin BGene Expression RegulationMicroscopy, FluorescenceTumor Suppressor ProteinsKineticsSaccharomyces cerevisiaeCyclin-Dependent Kinase 4Cell DifferentiationTumor Cells, CulturedTight Junction ProteinsTranscription, GeneticHolliday Junction ResolvasesBlotting, WesternCDC2-CDC28 KinasesEstrous CycleFreeze Fracturingcdc25 PhosphatasesProtein Structure, TertiaryTransfectionSaccharomyces cerevisiae ProteinsEpithelial CellsE2F Transcription FactorsMicrotubulesCell SurvivalCell CommunicationCyclin B1Binding SitesRecombinant Fusion ProteinsBromodeoxyuridineActinsMicrotubule-Associated ProteinsFibroblastsMicroscopy, ElectronCitric Acid Cycle