CytokinesisCell CycleSpindle ApparatusCell Cycle ProteinsMitosisCheckpoint Kinase 2S PhaseG1 PhaseProtein-Serine-Threonine KinasesCell DivisionCell Cycle CheckpointsG2 PhaseDisease ProgressionGenes, cdcM Phase Cell Cycle CheckpointsDNA DamageAnaphaseMuscle SpindlesCyclinsMicrotubulesPhosphorylationKinetochoresNuclear ProteinsSchizosaccharomycesCDC2 Protein KinaseMutationProtein KinasesCell ProliferationCentrosomeCyclin BMicrotubule-Associated ProteinsHeLa CellsSaccharomyces cerevisiae ProteinsCyclin-Dependent KinasesSchizosaccharomyces pombe ProteinsRetinoblastoma ProteinChromosome SegregationAurora KinasesNocodazoleCell Line, TumorG2 Phase Cell Cycle CheckpointsCyclin-Dependent Kinase Inhibitor p27Signal TransductionApoptosisCyclin-Dependent Kinase Inhibitor p21DNA-Binding ProteinsCyclin-Dependent Kinase 2MetaphaseDNA ReplicationSaccharomyces cerevisiaeMolecular Sequence DataCell LineCyclin D1Cyclin Ecdc25 PhosphatasesTelophaseTumor Suppressor Protein p53Tumor Suppressor ProteinsCyclin B1Cyclin ACell NucleusModels, BiologicalFungal ProteinsMeiosisAmino Acid SequenceRNA InterferenceProtein BindingCDC2-CDC28 KinasesAurora Kinase BRNA, Small InterferingKinesinE2F Transcription FactorsFlow CytometryInterphaseUbiquitin-Protein Ligase ComplexesCyclin-Dependent Kinase 4S Phase Cell Cycle CheckpointsAtaxia Telangiectasia Mutated ProteinsCells, CulturedMicroscopy, FluorescenceAnaphase-Promoting Complex-CyclosomeHydroxyureaTranscription FactorsE2F1 Transcription FactorTime FactorsTubulinG0 PhaseRecombinant Fusion ProteinsBlotting, WesternChromosomesCdc20 ProteinsCell Nucleus DivisionTumor Cells, CulturedG1 Phase Cell Cycle CheckpointsBase SequenceCarrier ProteinsCell SurvivalTransfectionRNA, MessengerGene Expression Regulation