Cell CycleCell Cycle ProteinsCheckpoint Kinase 2Protein-Serine-Threonine KinasesProtein KinasesCell Cycle CheckpointsMitosisGenes, cdcM Phase Cell Cycle CheckpointsG2 PhaseDNA DamageS PhasePhosphatidylinositol 3-KinasesMAP Kinase Signaling SystemCDC2 Protein KinaseG1 PhaseG2 Phase Cell Cycle CheckpointsPhosphorylationSpindle ApparatusProtein Kinase InhibitorsDNA ReplicationAtaxia Telangiectasia Mutated ProteinsNuclear ProteinsCell DivisionMutationDNA-Binding ProteinsCalcium-Calmodulin-Dependent Protein KinasesSignal TransductionS Phase Cell Cycle CheckpointsSaccharomyces cerevisiae ProteinsCyclinsApoptosisKinetochoresHydroxyureasrc-Family KinasesCell Line, TumorSaccharomyces cerevisiaeSchizosaccharomycesCyclin-Dependent Kinase Inhibitor p21Molecular Sequence DataCyclin BSchizosaccharomyces pombe ProteinsHeLa CellsCell LineAurora KinasesTumor Suppressor Protein p53Tumor Suppressor ProteinsCDC2-CDC28 KinasesCyclin-Dependent Kinase 2Cyclin-Dependent Kinasesp38 Mitogen-Activated Protein KinasesProtein Kinase CProtein-Tyrosine KinasesNocodazoleCell ProliferationProtein Bindingcdc25 PhosphatasesIntracellular Signaling Peptides and ProteinsMitogen-Activated Protein Kinase 1Cyclic AMP-Dependent Protein KinasesDNA RepairModels, BiologicalCyclin-Dependent Kinase Inhibitor p27Amino Acid SequenceFungal ProteinsMitogen-Activated Protein Kinase KinasesBlotting, WesternJNK Mitogen-Activated Protein KinasesRetinoblastoma ProteinCell NucleusG1 Phase Cell Cycle Checkpointsp21-Activated KinasesMitogen-Activated Protein Kinase 3Cdc20 ProteinsTumor Cells, CulturedProto-Oncogene ProteinsCells, CulturedCyclin B1TransfectionChromosome SegregationBase SequenceTime FactorsEnzyme ActivationRNA, Small InterferingFlow CytometryMAP Kinase Kinase KinasesCell SurvivalTranscription FactorsCyclin-Dependent Kinase 4RNA, MessengerCasein Kinase IIAnaphaseDNAUbiquitin-Protein Ligase ComplexesMenstrual CycleKineticsFibroblastsCarrier ProteinsGene Expression RegulationAnaphase-Promoting Complex-Cyclosome