(IMAGE) University of Malaga Caption Ines Moreno, scientist of the UMA, proposes the removal of toxic proteins in the brain, the main cause of neuronal death, at a circulatory level Credit University of malaga Usage Restrictions None License Original 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.