Cell CycleMitosisCell Cycle ProteinsEukaryotic CellsDisease ProgressionG1 PhaseCDC2 Protein KinaseCyclin-Dependent KinasesCyclinsS PhaseMolecular Sequence DataCyclin BPhosphorylationCyclin-Dependent Kinase 2Cell Cycle CheckpointsProtein-Serine-Threonine KinasesCell DivisionAmino Acid SequenceG2 PhaseSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDNA ReplicationNuclear ProteinsCell ProliferationSchizosaccharomycesRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27Models, BiologicalApoptosisCell Line, TumorBase SequenceCyclin-Dependent Kinase Inhibitor p21Cell LineCyclin D1Signal TransductionCyclin EHeLa CellsMutationDNA-Binding ProteinsCyclin ACell NucleusInterphaseTranscription FactorsDNA DamageCDC2-CDC28 KinasesCyclin-Dependent Kinase 4Tumor Suppressor Protein p53G0 Phasecdc25 PhosphatasesRNA, MessengerE2F Transcription FactorsCells, CulturedFlow CytometryGenes, cdcCyclin B1Tumor Suppressor ProteinsSpindle ApparatusTime FactorsProtein BindingG2 Phase Cell Cycle CheckpointsE2F1 Transcription FactorTranscription, GeneticTumor Cells, CulturedGene Expression RegulationBlotting, WesternProtein KinasesDNAFungal ProteinsTransfectionG1 Phase Cell Cycle CheckpointsCyclin DGene Expression Regulation, NeoplasticRNA, Small InterferingCell SurvivalDown-RegulationCarrier ProteinsRNA InterferenceMicrotubule-Associated ProteinsRecombinant Fusion ProteinsCentrosomeFibroblastsHistonesUbiquitin-Protein Ligase ComplexesSequence Homology, Amino AcidMenstrual CycleProto-Oncogene ProteinsCell DifferentiationBromodeoxyuridineTranscription Factor DP1MicrotubulesAnaphase-Promoting Complex-CyclosomeSchizosaccharomyces pombe ProteinsPromoter Regions, GeneticAntineoplastic AgentsMicroscopy, FluorescenceNocodazoleReverse Transcriptase Polymerase Chain ReactionEnzyme InhibitorsPhenotypeGene Expression