Amyloid-beta and Claudin-5 eurekalert (IMAGE) Trinity College Dublin Caption Amyloid-beta and Claudin-5 staining in the brain of a patient with ALSP. Credit Trinity College Dublin. 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.