HCT116 CellsColonic NeoplasmsCell Line, TumorTumor Cells, CulturedColorectal NeoplasmsCell LineGene Expression Regulation, NeoplasticBreast NeoplasmsApoptosisCell ProliferationAntineoplastic AgentsMice, NudeRNA, MessengerDrug Screening Assays, AntitumorCell Line, TransformedCell SurvivalLung NeoplasmsDrug Resistance, NeoplasmNeoplasm InvasivenessOvarian NeoplasmsBlotting, WesternReverse Transcriptase Polymerase Chain ReactionNeoplasm ProteinsTransfectionCell DivisionRNA, Small InterferingNeoplasmsPancreatic NeoplasmsXenograft Model Antitumor AssaysSignal TransductionCell CycleNeoplasm TransplantationDown-RegulationNeoplasm MetastasisProstatic NeoplasmsStomach NeoplasmsHT29 CellsTransplantation, HeterologousBase SequenceCell MovementAntineoplastic Agents, PhytogenicMolecular Sequence DataPromoter Regions, GeneticGene Expression ProfilingAdenocarcinomaDose-Response Relationship, DrugFlow CytometryTumor Suppressor Protein p53DNA, NeoplasmMCF-7 CellsCell Growth ProcessesRNA InterferenceInhibitory Concentration 50Up-RegulationDrug SynergismGene ExpressionGene SilencingPhosphorylationMutationCell Transformation, NeoplasticCarcinomaRNA, NeoplasmEarly Detection of CancerTranscription, GeneticImmunohistochemistryGene Knockdown TechniquesTumor Markers, BiologicalOligonucleotide Array Sequence AnalysisUrinary Bladder NeoplasmsMice, SCIDReceptors, EstrogenCisplatinProto-Oncogene ProteinsDNA-Binding ProteinsTranscription FactorsReceptor, erbB-2Proto-Oncogene Proteins c-aktEnzyme InhibitorsReceptor, Epidermal Growth FactorCarcinoma, Non-Small-Cell LungProto-Oncogene Proteins c-bcl-2Tumor Stem Cell AssayAntibodies, MonoclonalMice, Inbred BALB CDNA MethylationEpithelial CellsTumor Suppressor ProteinsCarcinoma, Small CellEnzyme ActivationAntigens, NeoplasmCarcinoma, Squamous CellNeoplastic Stem CellsCaspasesGenes, Tumor SuppressorDNA PrimersPhenotypeCaspase 3Nuclear ProteinsTamoxifenNeoplasms, Hormone-Dependent