Cell CycleG2 PhaseCell Cycle ProteinsG1 PhaseDisease ProgressionGene Products, vprS PhaseCell DivisionCell Line, TumorPhosphorylationCell Cycle CheckpointsCyclinsMitosisCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase Inhibitor p21ApoptosisCyclin D1Cyclin-Dependent Kinase 2Cyclin EProtein-Serine-Threonine KinasesCyclin-Dependent KinasesCyclin ASignal TransductionCDC2 Protein KinaseCyclin-Dependent Kinase 4G0 PhaseCell LineE2F Transcription FactorsCDC2-CDC28 KinasesTumor Suppressor Protein p53DNA-Binding ProteinsCyclin BNuclear ProteinsMolecular Sequence DataE2F1 Transcription FactorTumor Suppressor ProteinsFlow CytometryG2 Phase Cell Cycle CheckpointsTranscription FactorsDNA DamageDNA ReplicationMutationcdc25 PhosphatasesGenes, cdcCells, CulturedTumor Cells, CulturedTime FactorsRNA, MessengerCyclin B1G1 Phase Cell Cycle CheckpointsCyclin DHeLa CellsGene Expression Regulation, NeoplasticBlotting, WesternGene Expression RegulationCell NucleusInterphaseModels, BiologicalDown-RegulationMenstrual CycleCell SurvivalTranscription, GeneticAmino Acid SequenceBase SequenceTranscription Factor DP1RNA, Small InterferingTransfectionSaccharomyces cerevisiaeProtein KinasesBromodeoxyuridineProto-Oncogene ProteinsProtein BindingDNACell DifferentiationSaccharomyces cerevisiae ProteinsFibroblastsAntineoplastic AgentsRetinoblastoma-Binding Protein 1Cyclin D3MimosineRNA InterferenceCyclin D2Reverse Transcriptase Polymerase Chain ReactionCarrier ProteinsCell Transformation, NeoplasticPromoter Regions, GeneticEnzyme InhibitorsCyclin-Dependent Kinase Inhibitor ProteinsProliferating Cell Nuclear AntigenMicrotubule-Associated ProteinsProto-Oncogene Proteins c-mycCyclin-Dependent Kinase 6HistonesGene Expression ProfilingImmunohistochemistry3T3 CellsCyclin-Dependent Kinase Inhibitor p16Ubiquitin-Protein Ligase Complexes