Cell CycleCell Cycle ProteinsDisease ProgressionG1 PhaseS PhaseCyclinsCell DivisionMitosisCell Cycle CheckpointsCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27G2 PhaseCyclin-Dependent KinasesCyclin D1Cyclin-Dependent Kinase 2ApoptosisCyclin-Dependent Kinase Inhibitor p21Cell Line, TumorProtein-Serine-Threonine KinasesCyclin EPhosphorylationSignal TransductionCyclin AE2F Transcription FactorsCyclin-Dependent Kinase 4Cell LineCDC2 Protein KinaseCDC2-CDC28 KinasesDNA-Binding ProteinsMolecular Sequence DataE2F1 Transcription FactorG0 PhaseCyclin BMutationTumor Suppressor Protein p53Nuclear ProteinsDNA DamageGenes, cdcFlow CytometryDNA ReplicationTranscription FactorsTumor Suppressor ProteinsCells, Culturedcdc25 PhosphatasesTime FactorsRNA, MessengerCyclin B1Cyclin DTumor Cells, CulturedG2 Phase Cell Cycle CheckpointsBlotting, WesternGene Expression RegulationHeLa CellsModels, BiologicalAmino Acid SequenceBase SequenceTranscription, GeneticTranscription Factor DP1Down-RegulationCell NucleusCell SurvivalG1 Phase Cell Cycle CheckpointsProtein BindingGene Expression Regulation, NeoplasticInterphaseTransfectionRNA, Small InterferingDNARetinoblastoma-Binding Protein 1Saccharomyces cerevisiaeProtein KinasesProto-Oncogene ProteinsCell DifferentiationBromodeoxyuridineSaccharomyces cerevisiae ProteinsFibroblastsMimosineEnzyme InhibitorsAntineoplastic AgentsCyclin D2Cyclin D3Carrier ProteinsRNA InterferenceReverse Transcriptase Polymerase Chain ReactionProto-Oncogene Proteins c-myc3T3 CellsPromoter Regions, GeneticCyclin-Dependent Kinase Inhibitor ProteinsCyclin-Dependent Kinase 6HistonesMicrotubule-Associated ProteinsProliferating Cell Nuclear AntigenEnzyme ActivationFungal ProteinsCell Transformation, NeoplasticUbiquitin-Protein Ligase ComplexesKineticsGene ExpressionImmunohistochemistry