Fibrosis in Muscular Dystrophy (IMAGE) Rockefeller University Press Caption This time series shows the proliferation of stiff connective tissue, or fibrosis, in a section of mouse muscle located between two distinct sites undergoing asynchronous regeneration. Credit Dadgar et al., 2014 Usage Restrictions Reporters may freely use these materials in news coverage, with the appropriate credit information. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.