DystrophinCytoskeletonMuscular Dystrophy, DuchenneUtrophinMice, Inbred mdxMuscular Dystrophy, AnimalDystrophin-Associated ProteinsMuscular DystrophiesActin CytoskeletonActinsDystroglycansCytoskeletal ProteinsSarcolemmaSarcoglycansMicrofilament ProteinsMuscle, SkeletalCytochalasin DExonsMolecular Sequence DataThiazolidinesSpectrinMuscle ProteinsMusclesDystrophin-Associated Protein ComplexMicrotubulesMembrane ProteinsActininMorpholinosMuscle Fibers, SkeletalAmino Acid SequenceFluorescent Antibody TechniqueBicyclo Compounds, HeterocyclicMicroscopy, FluorescenceProtein BindingCells, CulturedOligoribonucleotides, AntisensePhalloidineCell MembraneVinculinrho GTP-Binding ProteinsCell AdhesionMice, Inbred C57BLMutationImmunohistochemistrySignal TransductionBlotting, WesternMicroscopy, ConfocalCell PolarityBase SequenceCell LineCaveolin 3Genetic TherapyRecombinant Fusion Proteinscdc42 GTP-Binding ProteinProtein Structure, TertiaryTubulinCell MovementStress FibersPseudopodiaPhenotypeCardiomyopathy, DilatedSequence DeletionProtein IsoformsCell ShaperhoA GTP-Binding ProteinTalinImmunoblottingModels, BiologicalDepsipeptidesIntermediate FilamentsOligonucleotides, AntisenseReading FramesMyoblastsPhosphorylationContractile ProteinsColchicineActin Depolymerizing FactorsProtein TransportMembrane GlycoproteinsMicroscopy, Electronrac1 GTP-Binding Protein