Epidermal Growth FactorReceptor, Epidermal Growth FactorAutocrine CommunicationLigandsTransforming Growth Factor alphaReceptors, TNF-Related Apoptosis-Inducing LigandSignal TransductionGrowth SubstancesCell DivisionTransforming Growth FactorsTumor Cells, CulturedCells, CulturedCell LineQuinazolinesRNA, MessengerCell Line, TumorReceptors, Cell SurfacePhosphorylationMolecular Sequence DataFibroblast Growth Factor 2Vascular Endothelial Growth Factor APlatelet-Derived Growth FactorTransforming Growth Factor betaIntercellular Signaling Peptides and ProteinsImmunohistochemistryAntibodies, MonoclonalInsulin-Like Growth Factor IProtein BindingTyrphostinsReceptor, erbB-2TransfectionFibroblast Growth FactorsAmino Acid SequenceApoptosisKineticsHepatocyte Growth FactorCell ProliferationInsulin-Like Growth Factor IIGastrin-Releasing PeptideReceptors, Tumor Necrosis FactorLung NeoplasmsAntineoplastic AgentsNerve Growth FactorsEnzyme ActivationBlotting, WesternEndothelial Growth FactorsRecombinant ProteinsProtein-Tyrosine KinasesMice, NudeReceptors, Platelet-Derived Growth FactorReceptors, Fibroblast Growth FactorBinding SitesProtein Kinase InhibitorsProto-Oncogene ProteinsBase SequenceRecombinant Fusion ProteinsGene ExpressionVascular Endothelial Growth FactorsBreast NeoplasmsDose-Response Relationship, DrugProtein Structure, TertiaryFibroblastsMembrane GlycoproteinsReceptors, Growth FactorMutationAntibodies, Monoclonal, HumanizedTyrosine3T3 CellsGene Expression Regulation, NeoplasticTNF-Related Apoptosis-Inducing LigandReverse Transcriptase Polymerase Chain ReactionGenes, erbB-1Nerve Growth FactorEnzyme InhibitorsEpithelial CellsPeptidesLymphokinesGene Expression RegulationMitogen-Activated Protein KinasesCell DifferentiationAntigens, CD95Culture Media, ConditionedChemokine CXCL12Receptor Protein-Tyrosine KinasesTime FactorsCell MovementReceptor, erbB-3Receptor, IGF Type 1Transforming Growth Factor beta1KeratinocytesReceptors, BombesinCell SurvivalCell Transformation, NeoplasticCell Line, TransformedBlotting, NorthernCarcinoma, Squamous CellMice, Inbred C57BLCulture Media, Serum-FreeModels, MolecularPhosphatidylinositol 3-Kinases