Cell CycleCell Line, TumorCell Cycle ProteinsCell SurvivalSurvival RateTumor Cells, CulturedCell DivisionTumor Markers, BiologicalCell Cycle CheckpointsCell ProliferationApoptosisTumor Suppressor Protein p53Disease-Free SurvivalNeoplasms, ExperimentalTumor BurdenG1 PhaseNeoplasmsTime FactorsTumor Necrosis Factor-alphaSignal TransductionSurvival AnalysisTumor Suppressor ProteinsCell LineAntineoplastic AgentsMitosisNeoplasm MetastasisS PhaseRNA, MessengerGene Expression Regulation, NeoplasticCyclinsBreast NeoplasmsAdenocarcinomaBrain NeoplasmsMice, NudeImmunohistochemistryNeoplasm ProteinsCells, CulturedGenes, Tumor SuppressorMutationMolecular Sequence DataFlow CytometrySurvivalNeoplasm TransplantationPhosphorylationMice, Inbred BALB CTreatment OutcomeBlotting, WesternMammary Neoplasms, ExperimentalTransfectionMice, Inbred C57BLXenograft Model Antitumor AssaysReverse Transcriptase Polymerase Chain ReactionG2 PhaseCarcinoma, Ehrlich TumorCyclin-Dependent Kinase Inhibitor p21Transplantation, HeterologousColonic NeoplasmsWilms TumorDNA-Binding ProteinsAntigens, NeoplasmRetinoblastoma ProteinNeoplasm StagingNeovascularization, PathologicProtein-Serine-Threonine KinasesLung NeoplasmsCyclin-Dependent Kinase Inhibitor p27Graft SurvivalCell Transformation, NeoplasticBase SequenceNeoplastic Cells, CirculatingTumor MicroenvironmentLiver NeoplasmsMenstrual CycleDNA, NeoplasmModels, BiologicalTranscription FactorsRNA, Small InterferingFibrosarcomaOvarian NeoplasmsCarcinoid TumorDNA DamageDown-RegulationDose-Response Relationship, DrugAntibodies, MonoclonalGene Expression ProfilingMice, SCIDG2 Phase Cell Cycle CheckpointsCell DifferentiationRetrospective StudiesNeuroendocrine TumorsCyclin D1Proto-Oncogene ProteinsGliomaCarcinoma, Squamous CellGene ExpressionAntineoplastic Combined Chemotherapy ProtocolsPancreatic NeoplasmsCell MovementDisease ProgressionCell Nucleus