Fibrils from alpha-synuclein (IMAGE) University of Bath Caption Transmission Electron Micrograph of fibrils from the protein alpha-synuclein, which is associated with Parkinson's disease. Credit University of Bath 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.