Resistance exercise and mechanical overload upregulate vimentin for skeletal muscle remodeling
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Our highly integrative approach suggests that skeletal muscle vimentin seems to function as a mechanosensitive protein that becomes enriched in the extracellular matrix following MOV. Satellite cells may play a role in regulating their expression, and an exaggerated regenerative response occurs when vimentin expression becomes dysregulated during mechanical overload. Although these data implicate vimentin in aiding with tissue remodeling following MOV, more data are needed to determine the functional ramifications of VIM response deficiencies.