Cell LineCell Line, TumorCell Line, TransformedTumor Cells, CulturedMolecular Sequence DataBase SequenceRNA, MessengerTransfectionCells, CulturedApoptosisL Cells (Cell Line)Amino Acid SequenceCell DivisionCulture TechniquesCell SurvivalCricetinaeTranscription, GeneticHeLa CellsMutationGene ExpressionBlotting, WesternGene Expression Regulation, NeoplasticGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionPromoter Regions, GeneticCell ProliferationCloning, MolecularFluorescent Antibody TechniqueSignal TransductionDNAAntineoplastic AgentsKineticsMice, NudeNeoplasm ProteinsDNA-Binding ProteinsCell DifferentiationPhenotypeNeoplasm TransplantationTime FactorsTranscription FactorsCell Transformation, NeoplasticCell NucleusClone CellsDrug Screening Assays, AntitumorDose-Response Relationship, DrugPolymerase Chain ReactionDrug ResistanceFibroblastsRecombinant ProteinsAntibodies, MonoclonalGenetic VectorsPlasmidsEpithelial CellsDNA PrimersFlow CytometryMice, Inbred BALB CCercopithecus aethiopsMicroscopy, ElectronCell CycleLiver Neoplasms, ExperimentalNuclear ProteinsMembrane ProteinsDrug Resistance, NeoplasmBlotting, NorthernKaryotyping