Stress FibersActinsrhoA GTP-Binding ProteinGTP-Binding ProteinsGuanosine TriphosphateCytoskeletonrho GTP-Binding ProteinsActin CytoskeletonGTP PhosphohydrolasesMolecular Sequence DataCell Membranerho-Associated KinasesBotulinum ToxinsFocal AdhesionsActin Depolymerizing FactorsADP Ribose TransferasesAmino Acid SequenceProtein BindingGTPase-Activating ProteinsGuanine Nucleotide Exchange FactorsGuanosine DiphosphateSignal TransductionVinculinMonomeric GTP-Binding ProteinsGuanosine 5'-O-(3-Thiotriphosphate)rab GTP-Binding ProteinsActininCell AdhesionCells, CulturedPaxillinZyxinADP-Ribosylation FactorsCell MovementBase SequenceCell LineMembranesMutationSequence Homology, Amino AcidMicroscopy, FluorescenceCytoskeletal ProteinsPertussis Toxincdc42 GTP-Binding Protein3T3 CellsVirulence Factors, BordetellaCloning, MolecularrhoB GTP-Binding ProteinMembrane LipidsMyosin Light ChainsCarrier ProteinsAdenosine Diphosphate RiboseFibroblastsCattleIntracellular MembranesKineticsCytochalasin DPhosphorylationras ProteinsFocal Adhesion Protein-Tyrosine KinasesMicrofilament ProteinsPseudopodiarac1 GTP-Binding ProteinProtein Structure, TertiaryThionucleotidesFocal Adhesion Kinase 1Nerve FibersBinding SitesMembrane Potentialsrac GTP-Binding ProteinsRecombinant Fusion ProteinsTransfectionAmidesCell ShapeEnzyme ActivationCell SizeCell Membrane PermeabilityProtein TransportMembranes, ArtificialPhosphoproteinsModels, BiologicalMyosin Type IIRho Guanine Nucleotide Exchange FactorsLysophospholipidsSwiss 3T3 CellsRecombinant ProteinsLim KinasesProtein-Serine-Threonine KinasesSyndecan-4CalciumContractile ProteinsThiazolidinesNIH 3T3 CellsActin Capping ProteinsMuscle Fibers, SkeletalIntracellular Signaling Peptides and ProteinsMyosinsBlotting, WesternFluorescent Antibody TechniqueHeLa CellsCell Surface ExtensionsStress, Mechanical