Epidermal Growth FactorReceptor, Epidermal Growth FactorCell LineCell Line, TumorCell Line, TransformedTumor Cells, CulturedQuinazolinesSignal TransductionPhosphorylationRNA, MessengerMolecular Sequence DataTransfectionTransforming Growth Factor alphaAntineoplastic AgentsCell DivisionBase SequenceReceptor, erbB-2Cell ProliferationCells, CulturedGene Expression Regulation, NeoplasticApoptosisBlotting, WesternMice, NudeBreast NeoplasmsMutationLung NeoplasmsCell SurvivalAntibodies, MonoclonalAmino Acid SequenceReverse Transcriptase Polymerase Chain ReactionEnzyme ActivationTyrphostinsImmunohistochemistryProtein Kinase InhibitorsGene ExpressionProtein-Tyrosine KinasesDrug Resistance, NeoplasmDose-Response Relationship, DrugKineticsGrowth SubstancesProto-Oncogene ProteinsTransforming Growth FactorsEpithelial CellsDown-RegulationNeoplasm ProteinsCell Transformation, NeoplasticGene Expression RegulationCell DifferentiationCarcinoma, Squamous CellIntercellular Signaling Peptides and ProteinsEnzyme InhibitorsRecombinant ProteinsTranscription, GeneticFibroblastsReceptors, Cell SurfaceNeoplasm TransplantationDrug Screening Assays, AntitumorPromoter Regions, GeneticCricetinaeDNARNA, Small InterferingAdenocarcinomaTyrosineProtein BindingAntibodies, Monoclonal, HumanizedTime FactorsFlow CytometryCell MovementMitogen-Activated Protein KinasesGenes, erbB-1Receptor, erbB-3Drug SynergismXenograft Model Antitumor AssaysTransplantation, HeterologousRecombinant Fusion ProteinsCarcinoma, Non-Small-Cell LungBlotting, NorthernMembrane ProteinsCell MembraneProto-Oncogene Proteins c-aktDNA-Binding ProteinsGene AmplificationUp-Regulation3T3 CellsColonic NeoplasmsDNA PrimersDNA, NeoplasmPhenotypeTetradecanoylphorbol AcetateHeLa CellsPolymerase Chain ReactionPhosphatidylinositol 3-KinasesLigandsNeoplasm InvasivenessCell CycleImmunoblottingCloning, MolecularTranscription FactorsTumor Markers, BiologicalExtracellular Signal-Regulated MAP Kinases