Konermann et al., Cell Video (video) Salk Institute Share Print E-Mail Loading video... Caption New CRISPR-based tool targets proteins that cause dementia. Credit Salk Institute Usage Restrictions with credit and related coverage. Share Print E-Mail 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.