Checkpoint Kinase 2Protein-Serine-Threonine KinasesProtein KinasesCell Cycle ProteinsAntineoplastic Combined Chemotherapy ProtocolsDNA DamageAtaxia Telangiectasia Mutated ProteinsChemotherapy, AdjuvantCell CycleGenes, cdcG2 PhaseMitosisM Phase Cell Cycle CheckpointsPhosphorylationProtein Kinase InhibitorsCell Cycle CheckpointsS PhaseAntineoplastic AgentsPhosphatidylinositol 3-Kinasescdc25 PhosphatasesMutationHydroxyureaDNA ReplicationMAP Kinase Signaling SystemSaccharomyces cerevisiae ProteinsDNA-Binding ProteinsCDC2 Protein KinaseCell Line, TumorSpindle ApparatusG2 Phase Cell Cycle CheckpointsSchizosaccharomyces pombe ProteinsNuclear ProteinsSchizosaccharomycesTumor Suppressor ProteinsBreast NeoplasmsIntracellular Signaling Peptides and ProteinsCombined Modality TherapyCisplatinDNA RepairSignal TransductionS Phase Cell Cycle CheckpointsKinetochoresTumor Suppressor Protein p53NeoplasmsApoptosisSaccharomyces cerevisiaeLung NeoplasmsRNA, Small InterferingCalcium-Calmodulin-Dependent Protein KinasesProtein-Tyrosine KinasesHeLa Cellssrc-Family KinasesProtein BindingRadiation, IonizingEnzyme ActivationTreatment OutcomeModels, BiologicalCyclophosphamideNocodazoleBlotting, WesternDoxorubicinCyclin-Dependent KinasesMolecular Sequence DataCell SurvivalSurvival AnalysisDisease-Free SurvivalCell DivisionOvarian NeoplasmsCell LinePrognosisRNA InterferenceSurvival RateNeoplasm StagingG1 Phasep38 Mitogen-Activated Protein KinasesDrug Resistance, NeoplasmCdc20 ProteinsProtein Kinase CMethyl MethanesulfonateDNA Breaks, Double-StrandedAurora KinasesTime FactorsColonic NeoplasmsGenomic InstabilityUltraviolet RaysHistonesPaclitaxelAmino Acid SequenceEarly Detection of CancerTransfectionNeoplasm MetastasisMitogen-Activated Protein Kinase 1Cyclic AMP-Dependent Protein KinasesDeoxycytidineDose-Response Relationship, DrugEtoposideCyclin BFungal ProteinsCell ProliferationChromosome Segregation