Cell CycleCell Cycle ProteinsCyclinsCyclin D1Cyclin ACyclin ECyclin BCyclin B1Cyclin D3Cyclin D2Cell Cycle CheckpointsG1 PhaseCyclin A1Cyclin DCyclin A2S PhaseMitosisCell DivisionCyclin-Dependent Kinase 2Cyclin-Dependent Kinase Inhibitor p27G2 PhaseCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21CDC2 Protein KinaseCyclin GApoptosisCyclin G1Cyclin-Dependent Kinase 4Cell Line, TumorCDC2-CDC28 KinasesMenstrual CycleProtein-Serine-Threonine KinasesPhosphorylationCell LineSignal TransductionTumor Suppressor Protein p53G2 Phase Cell Cycle CheckpointsCyclin CG0 PhaseMolecular Sequence DataCyclin-Dependent KinasesDNA-Binding ProteinsFlow CytometryCells, CulturedTranscription FactorsTumor Suppressor ProteinsGenes, cdcCyclin B2Nuclear ProteinsG1 Phase Cell Cycle CheckpointsDNA ReplicationCell DifferentiationDNA DamageCell NucleusRNA, MessengerMutationTumor Cells, CulturedGene Expression RegulationHeLa CellsInterphaseModels, BiologicalTime Factorscdc25 PhosphatasesTranscription, GeneticCyclin G2E2F Transcription FactorsBlotting, WesternBase SequenceAmino Acid SequenceCyclin HProtein BindingCyclin TCell SurvivalTransfectionDown-RegulationFibroblastsCyclin-Dependent Kinase 6DNAE2F1 Transcription FactorProto-Oncogene ProteinsPromoter Regions, GeneticGene Expression Regulation, NeoplasticEstrous CycleSaccharomyces cerevisiaeRNA, Small InterferingProtein KinasesBromodeoxyuridineProliferating Cell Nuclear AntigenMicrotubule-Associated ProteinsSaccharomyces cerevisiae ProteinsAntineoplastic AgentsImmunohistochemistryGene Expression ProfilingCyclin-Dependent Kinase Inhibitor ProteinsHistonesReverse Transcriptase Polymerase Chain ReactionRNA InterferenceGene Expression Regulation, DevelopmentalGene Expression