mao image (IMAGE) Johns Hopkins Medicine Caption The structure of alpha-synuclein clumps (on the left) was disrupted by the nanobody PFFNB2 (as shown on the right). Credit Xiaobo Mao Usage Restrictions -- 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.