Cell CycleActinsCell Cycle ProteinsActin CytoskeletonActin Depolymerizing FactorsNerve FibersCell Cycle CheckpointsActin Capping ProteinsMuscle Fibers, SkeletalG1 PhaseDietary FiberCytoskeletonMitosisS PhaseCell DivisionCyclinsMineral FibersMenstrual CycleG2 PhaseApoptosisMolecular Sequence DataCell ProliferationPhosphorylationMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchCell LineCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27PhalloidineCells, CulturedRetinoblastoma ProteinCotton FiberG2 Phase Cell Cycle CheckpointsSignal TransductionModels, BiologicalTime FactorsProtein BindingCell Line, TumorProtein-Serine-Threonine KinasesMusclesMutationAmino Acid SequenceMyosinsThiazolidinesG0 PhaseCDC2 Protein KinaseMicroscopy, FluorescenceTumor Suppressor Protein p53G1 Phase Cell Cycle CheckpointsCyclin-Dependent Kinase 2Cell NucleusCyclin D1DNA-Binding ProteinsDNA ReplicationGelsolinInterphaseNuclear ProteinsHeLa CellsCyclin ERNA, MessengerFlow CytometryDNA DamageSaccharomyces cerevisiaeGenes, cdcStress FibersCytochalasin DFibroblastsKineticsCyclin AProfilinsCyclin BGene Expression RegulationCell DifferentiationBase SequenceRabbitsTranscription FactorsCyclin-Dependent Kinase 4Tumor Suppressor ProteinsBlotting, WesternPurkinje FibersMicroscopy, ElectronTumor Cells, CulturedBicyclo Compounds, HeterocyclicContractile ProteinsCarrier ProteinsSaccharomyces cerevisiae ProteinsMuscle, SkeletalNerve Fibers, MyelinatedCDC2-CDC28 KinasesTranscription, GeneticDNAEstrous CycleCytoskeletal Proteinscdc25 PhosphatasesTransfectionActin-Related Protein 2-3 ComplexRecombinant Fusion ProteinsE2F Transcription FactorsCell SurvivalMicrotubules