ras ProteinsGenes, rasProto-Oncogene Proteins p21(ras)Oncogene Protein p21(ras)ras Guanine Nucleotide Exchange FactorsSon of Sevenless Proteinsras GTPase-Activating ProteinsGRB2 Adaptor ProteinSignal TransductionGuanine Nucleotide Exchange FactorsProto-Oncogene Proteins c-rafSOS1 ProteinShc Signaling Adaptor ProteinsEnzyme ActivationGuanosine TriphosphateMitogen-Activated Protein KinasesCalcium-Calmodulin-Dependent Protein KinasesGTPase-Activating ProteinsAdaptor Proteins, Signal TransducingGuanosine DiphosphatePhosphorylationProteinsCell Transformation, Neoplastic3T3 Cellsras-GRF1Adaptor Proteins, Vesicular TransportProto-Oncogene ProteinsRenin-Angiotensin SystemCell LinePhosphatidylinositol 3-KinasesMitogen-Activated Protein Kinase 1TyrosineFarnesolMAP Kinase Signaling SystemMitogen-Activated Protein Kinase KinasesTransfectionral GTP-Binding ProteinsProtein-Serine-Threonine KinasesExtracellular Signal-Regulated MAP Kinasesral Guanine Nucleotide Exchange FactorEpidermal Growth FactorMutationNeurofibromin 1Enzyme InhibitorsGTP-Binding ProteinsSon of Sevenless Protein, Drosophilarap GTP-Binding ProteinsMitogen-Activated Protein Kinase 3Phospholipase C gammaReceptor, Epidermal Growth FactorProtein-Tyrosine Kinasesrap1 GTP-Binding ProteinsCOS CellsCells, CulturedPrecipitin TestsProtein Kinase CRecombinant Fusion ProteinsCell DivisionModels, BiologicalGTP PhosphohydrolasesProtein BindingPC12 CellsCell Line, TransformedTetradecanoylphorbol AcetateGene Expression RegulationProtein Tyrosine Phosphatase, Non-Receptor Type 11MAP Kinase Kinase 1PhosphotyrosineType C PhospholipasesProto-Oncogene Proteins c-aktGenes, DominantPhosphoproteinsMolecular Sequence DataFarnesyltranstransferasesrc Homology DomainsRecombinant ProteinsProto-Oncogene Proteins c-vavDNA-Binding ProteinsFibroblastsReceptors, Antigen, T-CellAmino Acid SequenceJurkat Cellsets-Domain Protein Elk-1NIH 3T3 CellsFlavonoidsCercopithecus aethiopsJNK Mitogen-Activated Protein KinasesProtein Tyrosine PhosphatasesMembrane ProteinsIntracellular Signaling Peptides and ProteinsIsoenzymesLovastatinCell MembraneMAP Kinase Kinase Kinase 1Cell Line, TumorChromonesCHO CellsTumor Cells, CulturedTranscriptional ActivationCricetinae