Neuregulin-1NeuregulinsReceptor, Epidermal Growth FactorReceptor, erbB-3Epidermal Growth FactorReceptor, erbB-2Genes, erbBSignal TransductionProtein Sorting SignalsQuinazolinesPhosphorylationTransforming Growth Factor alphaMolecular Sequence DataCell Line, TumorCell LineOncogene Proteins v-erbBTyrphostinsAmino Acid SequenceCells, CulturedBreast NeoplasmsCell DivisionEnzyme ActivationMutationTumor Cells, CulturedProtein Kinase InhibitorsIntercellular Signaling Peptides and ProteinsAntineoplastic AgentsRNA, MessengerTyrosineBase SequenceTransfectionAntibodies, Monoclonal, HumanizedCell ProliferationGenes, erbB-2ImmunohistochemistryAntibodies, MonoclonalGrowth SubstancesBlotting, WesternTransforming Growth FactorsProtein-Tyrosine KinasesMitogen-Activated Protein KinasesLigandsLung NeoplasmsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktGenes, erbB-1Recombinant Fusion ProteinsReceptors, Cell SurfaceKineticsAdaptor Proteins, Signal TransducingEnzyme InhibitorsProto-Oncogene ProteinsProtein Structure, TertiaryModels, BiologicalGene Expression Regulation, NeoplasticRecombinant ProteinsMAP Kinase Signaling SystemPhosphotyrosineExtracellular Signal-Regulated MAP KinasesCarcinoma, Squamous CellTime FactorsMice, NudeCell MembraneMitogen-Activated Protein Kinase 3ApoptosisMembrane ProteinsCell Movement3T3 CellsMitogen-Activated Protein Kinase 1Epithelial CellsProtein BindingCOS Cellsras ProteinsDose-Response Relationship, DrugGene Expression RegulationCarcinoma, Non-Small-Cell LungReverse Transcriptase Polymerase Chain ReactionEndocytosisGene ExpressionCell Transformation, NeoplasticGene AmplificationFibroblastsDrug Resistance, NeoplasmDown-RegulationSignal Processing, Computer-AssistedTranscription, GeneticBinding SitesPrecipitin TestsProtein-Serine-Threonine KinasesRNA, Small InterferingProteinsProtein TransportCell DifferentiationDimerizationPeptidesImmunoblottingCell SurvivalDNAAdenocarcinomasrc-Family Kinases