PseudopodiaActinsCell Movementrac1 GTP-Binding ProteinWiskott-Aldrich Syndrome Protein FamilyActin-Related Protein 2-3 Complexrac GTP-Binding ProteinsCytoskeletonMicrofilament ProteinsActin-Related Protein 3CortactinActin CytoskeletonActin-Related Protein 2Focal Adhesionscdc42 GTP-Binding ProteinActin Depolymerizing FactorsCell AdhesionMicroscopy, VideoActin Capping ProteinsCytoskeletal ProteinsPhalloidineCell Polarityp21-Activated Kinasesrho GTP-Binding ProteinsStress FibersGrowth ConesrhoA GTP-Binding ProteinVinculinCell Surface ExtensionsCell ShapePaxillinMicroscopy, FluorescenceWiskott-Aldrich Syndrome Protein, NeuronalDepsipeptidesCell MembraneFibroblastsCell SizeCells, CulturedSignal TransductionMyosin Type IIProtein TransportRecombinant Fusion ProteinsNIH 3T3 CellsMicroscopy, Electron, ScanningDestrinMicroscopy, InterferenceCofilin 13T3 CellsCell LineWound HealingCytoplasmic StreamingGreen Fluorescent ProteinsWiskott-Aldrich Syndrome ProteinTime-Lapse ImagingProtein BindingPhosphorylationGuanine Nucleotide Exchange FactorsFibronectinsThiazolidinesRNA, Small InterferingAdaptor Proteins, Signal TransducingNegative StainingKymographyFilaminsFocal Adhesion Protein-Tyrosine KinasesLuminescent ProteinsZyxinTransfectionProfilinsProto-Oncogene Proteins c-crkModels, BiologicalEnzyme ActivationPhosphoproteinsLim KinasesProtein Structure, TertiaryChemotaxisCell Adhesion MoleculesCOS Cellssrc Homology DomainsGTP Phosphohydrolasesrho-Associated KinasesCell Line, TumorProto-Oncogene Proteins c-vavCarrier ProteinsOptical TweezersExtracellular MatrixContractile ProteinsBiopolymersLamininActomyosinNeuritesCell-Matrix JunctionsFocal Adhesion Kinase 1GTPase-Activating ProteinsHeterocyclic Compounds with 4 or More RingsEpithelial CellsBicyclo Compounds, HeterocyclicRNA InterferenceCytochalasin DPlatelet-Derived Growth Factor