Cell ProliferationCell Line, TumorApoptosisKi-67 AntigenCell DivisionOxythiamineDideoxynucleosidesSignal TransductionImmunohistochemistryTumor Markers, BiologicalTumor Suppressor Protein p53Tumor BurdenGene Expression Regulation, NeoplasticCell CycleMice, NudeCells, CulturedApoptosis Regulatory ProteinsCaspasesTumor Necrosis Factor-alphaCaspase 3Neovascularization, PathologicBrain NeoplasmsBlotting, WesternCell SurvivalFlow CytometryRNA, MessengerAntineoplastic AgentsXenograft Model Antitumor AssaysBreast NeoplasmsProto-Oncogene Proteins c-bcl-2Neoplasm ProteinsReverse Transcriptase Polymerase Chain ReactionTumor Cells, CulturedProliferating Cell Nuclear AntigenRNA, Small InterferingInhibitor of Apoptosis ProteinsMice, Inbred BALB CNeoplasms, ExperimentalTransfectionTime FactorsCell LineCell Growth ProcessesCell MovementGliomaMammary Neoplasms, ExperimentalDose-Response Relationship, DrugNeoplasm MetastasisNeoplasmsTransplantation, HeterologousIn Situ Nick-End LabelingAdenocarcinomaMice, Inbred C57BLNeoplasm InvasivenessDNA FragmentationNeoplasm TransplantationDisease Models, AnimalGene ExpressionPrognosisCell DifferentiationTumor Suppressor ProteinsGlioblastomabcl-2-Associated X ProteinCarcinoma, Squamous CellLiver NeoplasmsFluorine RadioisotopesLung NeoplasmsPositron-Emission TomographyEnzyme ActivationRadiopharmaceuticalsGenes, Tumor SuppressorDown-RegulationProto-Oncogene ProteinsAntibodies, MonoclonalPhosphorylationX-Linked Inhibitor of Apoptosis ProteinWilms TumorUp-RegulationMice, KnockoutMice, TransgenicDisease ProgressionCaspase 9Enzyme InhibitorsCASP8 and FADD-Like Apoptosis Regulating ProteinNeoplasm StagingPloidiesCaspase InhibitorsApoptosis Inducing FactorMitochondriaCell Transformation, NeoplasticFas Ligand ProteinCaspase 8MutationGene Expression RegulationT-LymphocytesProto-Oncogene Proteins c-aktCarcinoid TumorColonic NeoplasmsLymphocyte ActivationMolecular Sequence DataFibroblasts