PM20D1 (IMAGE) IDIBELL-Bellvitge Biomedical Research Institute Caption This is an example of cells of a patient with advanced Alzheimer's with an altered PM20D1 gene. Credit IDIBELL 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.