Muscle ContractionMuscle, SkeletalCytoskeletonActinsActin CytoskeletonMuscle Fibers, SkeletalMusclesIsometric ContractionMyosinsTroponin CMuscle ProteinsTroponinTropomyosinRabbitsMuscle FatigueCalciumMuscle, SmoothActin Depolymerizing FactorsElectric StimulationMicrofilament ProteinsThiazolidinesRegional Blood FlowCytochalasin DMuscle, Smooth, VascularMuscle DevelopmentCytoskeletal ProteinsBicyclo Compounds, HeterocyclicPhalloidineMuscle Fibers, Fast-TwitchActin Capping ProteinsCells, CulturedMyofibrilsMuscle Fibers, Slow-TwitchSignal TransductionPhosphorylationMitochondria, MuscleMolecular Sequence DataModels, BiologicalProtein BindingMicroscopy, Fluorescencerho GTP-Binding ProteinsAmino Acid SequenceActomyosinPseudopodiaActininIntermediate Filament ProteinsGelsolinMuscle RelaxationSarcomeresMyocardial ContractionTime FactorsContractile Proteinsrho-Associated KinasesDepsipeptidesrhoA GTP-Binding ProteinUterine ContractionCell MovementKineticsMuscle, Striatedcdc42 GTP-Binding ProteinMuscle DenervationElectromyographyCell LineMicrotubulesMyosin Heavy ChainsSatellite Cells, Skeletal MuscleAdenosine TriphosphateMyosin Light ChainsRats, Sprague-DawleyMutationCarrier ProteinsMuscular AtrophyStress FibersMuscular DiseasesRats, WistarVimentinHindlimbProtein Structure, TertiaryCell MembraneChickensActin-Related Protein 2-3 ComplexBiomechanical PhenomenaMyocytes, Smooth MuscleStress, MechanicalVinculinProtein IsoformsMembrane ProteinsFluorescent Antibody TechniqueRNA, Messengerrac1 GTP-Binding ProteinMicroscopy, ConfocalMyocardiumCell AdhesionMuscle SpindlesMuscle CellsDesminPotassium ChlorideMyoblastsProfilinsDogs