Putting the Brakes on Aging (VIDEO) Salk Institute This video is under embargo. Please login to access this video. Caption Salk researchers treat premature aging disease in mice with CRISPR/Cas9-based gene therapy. Credit Salk Institute Usage Restrictions with credit and related coverage 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.