Cell CycleCell Cycle ProteinsDisease ProgressionG1 PhaseS PhaseCell DivisionCyclinsMitosisCell ProliferationCell Cycle CheckpointsRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27G2 PhaseCyclin-Dependent KinasesCyclin D1Cyclin-Dependent Kinase 2ApoptosisCyclin-Dependent Kinase Inhibitor p21Cell Line, TumorProtein-Serine-Threonine KinasesCyclin EPhosphorylationSignal TransductionCyclin ACDC2 Protein KinaseE2F Transcription FactorsCyclin-Dependent Kinase 4Cell LineCDC2-CDC28 KinasesDNA-Binding ProteinsE2F1 Transcription FactorMolecular Sequence DataG0 PhaseCyclin BMutationGenes, cdcNuclear ProteinsFlow CytometryTumor Suppressor Protein p53Transcription FactorsCells, CulturedDNA DamageTumor Suppressor ProteinsDNA Replicationcdc25 PhosphatasesTime FactorsCyclin B1Cyclin DRNA, MessengerModels, BiologicalG2 Phase Cell Cycle CheckpointsTumor Cells, CulturedGene Expression RegulationBlotting, WesternHeLa CellsCell NucleusAmino Acid SequenceCell SurvivalTranscription Factor DP1Base SequenceDown-RegulationInterphaseTranscription, GeneticG1 Phase Cell Cycle CheckpointsGene Expression Regulation, NeoplasticBromodeoxyuridineCell DifferentiationProtein BindingTransfectionDNARNA, Small InterferingRetinoblastoma-Binding Protein 1Saccharomyces cerevisiaeProtein KinasesProto-Oncogene ProteinsFibroblastsSaccharomyces cerevisiae ProteinsMimosineAntineoplastic AgentsEnzyme InhibitorsCyclin D2Cyclin D3Carrier ProteinsRNA InterferenceReverse Transcriptase Polymerase Chain ReactionMicrotubule-Associated ProteinsProto-Oncogene Proteins c-myc3T3 CellsCyclin-Dependent Kinase Inhibitor ProteinsSpindle ApparatusPromoter Regions, GeneticCyclin-Dependent Kinase 6PhenotypeHistonesProliferating Cell Nuclear AntigenCell Transformation, NeoplasticSchizosaccharomycesFungal ProteinsImmunohistochemistryUbiquitin-Protein Ligase Complexes