Cell Cycle ProteinsCell CycleCyclin-Dependent Kinase Inhibitor p27Cyclin DCyclinsCyclin D1Cyclin-Dependent KinasesCyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p21Cyclin D2G1 PhaseRetinoblastoma ProteinCyclin B1Proliferating Cell Nuclear AntigenCell DivisionCyclin BCell ProliferationCyclin EMitosisS PhaseE2F1 Transcription FactorCyclin-Dependent Kinase 2Cyclin D3Cyclin ATumor Suppressor ProteinsCDC2 Protein KinaseCDC2-CDC28 KinasesApoptosisCell Cycle CheckpointsCells, CulturedE2F Transcription FactorsKi-67 AntigenTumor Suppressor Protein p53Microtubule-Associated ProteinsCell Line, TumorPhosphorylationGene Expression RegulationImmunohistochemistryProtein-Serine-Threonine KinasesCyclin-Dependent Kinase Inhibitor p16DNA-Binding ProteinsFlow CytometrySignal TransductionBlotting, WesternTime FactorsTranscription FactorsCell DifferentiationDNAProto-Oncogene ProteinsMutationRNA, MessengerCell SurvivalDown-RegulationEnzyme InhibitorsMolecular Sequence DataMenstrual CycleG2 PhaseNeuronsCell LineRats, Sprague-Dawleycis-trans-IsomerasesNuclear ProteinsG2 Phase Cell Cycle CheckpointsMice, KnockoutAmino Acid SequenceTumor Cells, CulturedG0 PhaseProtein BindingG1 Phase Cell Cycle CheckpointsCarrier ProteinsDNA ReplicationDNA DamageGenes, cdcGene ExpressionInterphaseTransfectionCell NucleusModels, BiologicalBase SequenceHeLa CellsEstrous Cyclecdc25 PhosphatasesTranscription, GeneticSaccharomyces cerevisiaeGene Expression ProfilingCitric Acid CycleBromodeoxyuridineSaccharomyces cerevisiae ProteinsGene Expression Regulation, NeoplasticProtein KinasesAntineoplastic AgentsS Phase Cell Cycle CheckpointsFibroblastsReverse Transcriptase Polymerase Chain ReactionFungal ProteinsPromoter Regions, GeneticHistonesRNA, Small InterferingSchizosaccharomycesOligonucleotide Array Sequence Analysis