Proliferating Cell Nuclear AntigenCell CycleCell ProliferationCell Cycle ProteinsG1 PhaseCell Cycle CheckpointsCyclinsS PhaseCell DivisionMitosisCyclin-Dependent Kinase Inhibitor p27ApoptosisG2 PhaseRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21Cell Line, TumorSignal TransductionPhosphorylationCyclin D1CDC2 Protein KinaseMolecular Sequence DataTumor Suppressor Protein p53Cyclin-Dependent Kinase 2Cells, CulturedCell LineGenes, cdcCyclin AProtein-Serine-Threonine KinasesDNA-Binding ProteinsRNA, MessengerTranscription FactorsCyclin EG1 Phase Cell Cycle CheckpointsCell DifferentiationG0 PhaseGene Expression RegulationNuclear ProteinsTumor Suppressor ProteinsCyclin-Dependent KinasesFlow CytometryDNA ReplicationBase SequenceInterphaseCyclin-Dependent Kinase 4E2F Transcription FactorsCyclin BTranscription, Geneticcdc25 PhosphatasesTumor Cells, CulturedMutationHeLa CellsCDC2-CDC28 KinasesDNA DamageMenstrual CycleGene Expression ProfilingAmino Acid SequenceCell NucleusCell SurvivalCyclin-Dependent Kinase Inhibitor ProteinsBlotting, WesternModels, BiologicalTime FactorsE2F1 Transcription FactorTransfectionGene Expression Regulation, NeoplasticDown-RegulationBromodeoxyuridineG2 Phase Cell Cycle CheckpointsCaulobacter crescentusReverse Transcriptase Polymerase Chain ReactionProtein BindingOligonucleotide Array Sequence AnalysisSaccharomyces cerevisiaeFibroblastsCyclin DCyclin B1Promoter Regions, GeneticDNARNA, Small InterferingProtein KinasesSaccharomyces cerevisiae ProteinsGene ExpressionHistonesCyclin D3Proto-Oncogene ProteinsImmunohistochemistryTranscription Factor DP1Retinoblastoma-Binding Protein 1S Phase Cell Cycle CheckpointsRNA InterferenceAntineoplastic AgentsFungal ProteinsCyclin-Dependent Kinase Inhibitor p16Carrier ProteinsGene Expression Regulation, DevelopmentalEnzyme InhibitorsMicrotubule-Associated ProteinsUbiquitin-Protein Ligase Complexes3T3 CellsS-Phase Kinase-Associated Proteins