Cell CycleCell Line, TumorCell Cycle ProteinsCell ProliferationNeoplasmsApoptosisTumor Cells, CulturedGene Expression Regulation, NeoplasticAntineoplastic AgentsBreast NeoplasmsCell DivisionSignal TransductionMice, NudeDrug Screening Assays, AntitumorCell Cycle CheckpointsColonic NeoplasmsCell SurvivalRNA, MessengerTumor Suppressor Protein p53RNA, Small InterferingTransfectionBlotting, WesternLung NeoplasmsG1 PhaseHCT116 CellsNeoplasm InvasivenessMutationFlow CytometryDrug Resistance, NeoplasmNeoplasm ProteinsXenograft Model Antitumor AssaysMolecular Sequence DataReverse Transcriptase Polymerase Chain ReactionCell DifferentiationOvarian NeoplasmsDown-RegulationCell LineModels, BiologicalPhosphorylationMitosisAntineoplastic Agents, PhytogenicCell MovementTranscription FactorsCells, CulturedS PhaseCyclin-Dependent Kinase Inhibitor p21RNA InterferenceNeoplasm TransplantationCell Transformation, NeoplasticCyclinsPancreatic NeoplasmsTumor Suppressor ProteinsNeoplasm MetastasisStem CellsProtein-Serine-Threonine KinasesGene Expression ProfilingG2 PhaseDNA-Binding ProteinsTransplantation, HeterologousHT29 CellsDNA DamageMice, Inbred BALB CPromoter Regions, GeneticStomach NeoplasmsGene ExpressionHeLa CellsTime FactorsInhibitory Concentration 50Dose-Response Relationship, DrugGene SilencingBase SequenceNuclear ProteinsAmino Acid SequenceProtein BindingCell Growth ProcessesRetinoblastoma ProteinProstatic NeoplasmsStathminG2 Phase Cell Cycle CheckpointsUp-RegulationDNA, NeoplasmPhenotypeGene Expression RegulationTranscription, GeneticCyclin-Dependent Kinase Inhibitor p27Enzyme InhibitorsProto-Oncogene ProteinsCyclin D1Early Detection of CancerAdenocarcinomaDrug SynergismProto-Oncogene Proteins c-aktGene Knockdown TechniquesMCF-7 CellsOligonucleotide Array Sequence AnalysisTrinitrobenzenesG1 Phase Cell Cycle CheckpointsEnzyme ActivationGenes, Tumor SuppressorImmunohistochemistry