Stress FibersActininrhoA GTP-Binding ProteinActinsCytoskeletonrho-Associated Kinasesrho GTP-Binding ProteinsFocal AdhesionsMyosin Light ChainsLysophospholipidsPaxillinAmidesActin CytoskeletonFocal Adhesion Kinase 1Cell AdhesionBotulinum ToxinsVinculin3T3 CellsCell MovementFocal Adhesion Protein-Tyrosine KinasesADP Ribose TransferasesCells, Culturedrac GTP-Binding ProteinsNerve FibersLim KinasesSyndecan-4Rho Guanine Nucleotide Exchange FactorsSignal Transductioncdc42 GTP-Binding ProteinMicroscopy, FluorescenceGuanine Nucleotide Exchange FactorsPhosphorylationGTPase-Activating ProteinsGTP-Binding ProteinsFibroblastsIntracellular Signaling Peptides and ProteinsMuscle Fibers, SkeletalrhoB GTP-Binding ProteinMicrofilament Proteinsrac1 GTP-Binding ProteinCytoskeletal ProteinsPyridinesEndothelial CellsMyosin-Light-Chain PhosphataseCytochalasin DGTP-Binding Protein alpha Subunits, G12-G13GTP PhosphohydrolasesCell ShapeEndothelium, VascularCapillary PermeabilityCell LineProtein-Serine-Threonine KinasesFetal ProteinsDietary FiberTransfectionElastic TissueProtein-Tyrosine KinasesCell SizeEnzyme ActivationTropoelastinNIH 3T3 CellsPhosphoproteinsEnzyme InhibitorsActin Depolymerizing FactorsSerum Response FactorFibronectinsMyosinsStress, MechanicalThrombinFluorescent Antibody TechniqueAdherens JunctionsMicroinjectionsElectric ImpedanceMyosin-Light-Chain KinaseZyxinCell Adhesion MoleculesExtracellular MatrixSphingosineHeterotrimeric GTP-Binding ProteinsMineral FibersProtein BindingMolecular Sequence DataCOS CellsPhospholipase DContractile ProteinsRNA, Small InterferingProteidaeModels, BiologicalAmino Acid SequenceTyrosineCadherinsRecombinant Fusion ProteinsMuscle Fibers, Fast-TwitchProtein Kinase CMuscle Fibers, Slow-TwitchProtein Structure, TertiaryMicrotubulesImmunoblottingCell Membrane Permeability