Cytoskeletal Protein (IMAGE) Neural Regeneration Research Caption Under the atomic force microscope, the cytoskeletal protein structures became fuzzy or even collapsed after X-ray irradiation. Credit Neural Regeneration Research Usage Restrictions None 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.