Huntington's neurodegeneration (IMAGE) University of Barcelona Caption From left to right: Rafael Alcalá-Vida and Marta Garcia-Forn. Credit UNIVERSITY OF BARCELONA Usage Restrictions The image may only be used with appropriate caption or credit. 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.