ARSACS cells (IMAGE) University of North Carolina Health Care Caption Structural proteins (neurofilaments, yellow) aggregate in the cerebellum of ARSACS mice due to knockout of sacsin gene. Credit Samantha Boeshore, UNC Neuroscience Center Usage Restrictions credit accordingly License Original 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.