AneuploidyCell CycleCell Cycle ProteinsDisease ProgressionG1 PhaseS PhaseMitosisCyclinsCell DivisionCell Cycle CheckpointsG2 PhaseRetinoblastoma ProteinCell ProliferationCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent KinasesCyclin D1Cyclin-Dependent Kinase 2Protein-Serine-Threonine KinasesCyclin-Dependent Kinase Inhibitor p21Cell Line, TumorApoptosisCyclin EPhosphorylationCyclin ACDC2 Protein KinaseE2F Transcription FactorsSignal TransductionCyclin-Dependent Kinase 4Flow CytometryCDC2-CDC28 KinasesCell LineTumor Suppressor Protein p53DNA-Binding ProteinsCyclin BE2F1 Transcription FactorNuclear ProteinsG0 PhaseDNA DamageMutationTumor Suppressor ProteinsMolecular Sequence DataTranscription FactorsGenes, cdcCyclin B1Cells, Culturedcdc25 PhosphatasesChromosomal InstabilityDNA ReplicationTumor Cells, CulturedInterphaseCyclin DHeLa CellsCell NucleusG2 Phase Cell Cycle CheckpointsChromosome SegregationIn Situ Hybridization, FluorescenceRNA, MessengerBlotting, WesternGene Expression Regulation, NeoplasticCentrosomeGene Expression RegulationTime FactorsTranscription Factor DP1Spindle ApparatusG1 Phase Cell Cycle CheckpointsRNA, Small InterferingCell SurvivalModels, BiologicalDNADown-RegulationTranscription, GeneticTransfectionFibroblastsPloidiesAmino Acid SequenceBase SequenceProtein KinasesSaccharomyces cerevisiaeMeiosisCell Transformation, NeoplasticRetinoblastoma-Binding Protein 1Proto-Oncogene ProteinsChromosome AberrationsProtein BindingSaccharomyces cerevisiae ProteinsPolyploidyBromodeoxyuridineM Phase Cell Cycle CheckpointsRNA InterferenceMimosineCell DifferentiationCyclin D2Cyclin D3Carrier ProteinsAntineoplastic AgentsKaryotypingMetaphasePreimplantation DiagnosisMicrotubule-Associated ProteinsNeoplasms