Stress FibersActinsrhoA GTP-Binding ProteinGTP-Binding ProteinsGuanosine TriphosphateCytoskeletonrho GTP-Binding ProteinsActin CytoskeletonGTP Phosphohydrolasesrho-Associated KinasesBotulinum ToxinsFocal AdhesionsActin Depolymerizing FactorsADP Ribose TransferasesMolecular Sequence DataAmino Acid SequenceGTPase-Activating ProteinsGuanine Nucleotide Exchange FactorsProtein BindingGuanosine DiphosphateVinculinMonomeric GTP-Binding ProteinsSignal TransductionGuanosine 5'-O-(3-Thiotriphosphate)rab GTP-Binding ProteinsActininPaxillinZyxinCell AdhesionADP-Ribosylation FactorsCell MovementCells, CulturedBase SequenceCytoskeletal Proteinscdc42 GTP-Binding ProteinPertussis ToxinSequence Homology, Amino AcidrhoB GTP-Binding Protein3T3 CellsMyosin Light ChainsVirulence Factors, BordetellaCytochalasin DMutationAdenosine Diphosphate RibosePhosphorylationCell LineMicroscopy, FluorescenceCell MembraneFocal Adhesion Protein-Tyrosine KinasesFibroblastsras ProteinsCloning, MolecularKineticsFocal Adhesion Kinase 1rac1 GTP-Binding ProteinMicrofilament ProteinsNerve FibersPseudopodiaCattleThionucleotidesrac GTP-Binding ProteinsCarrier ProteinsAmidesCell ShapeCell SizeTransfectionBinding SitesMyosin Type IIRho Guanine Nucleotide Exchange FactorsSwiss 3T3 CellsLysophospholipidsProtein Structure, TertiaryRecombinant Fusion ProteinsEnzyme ActivationPhosphoproteinsLim KinasesSyndecan-4Actin Capping ProteinsProtein-Serine-Threonine KinasesContractile ProteinsThiazolidinesNIH 3T3 CellsMuscle Fibers, SkeletalPoly(A)-Binding ProteinsMyosinsIntracellular Signaling Peptides and ProteinsStress, MechanicalRecombinant ProteinsTwo-Hybrid System TechniquesTrabecular MeshworkCell Surface ExtensionsFibronectinsDietary FiberSaccharomyces cerevisiaeIntegrinsModels, BiologicalHeLa CellsMechanotransduction, CellularBlotting, WesternCOS Cells