α-synuclein structural rearrangement (IMAGE) Aarhus University Caption In the presence of elevated concentrations, α-synuclein undergoes structural rearrangement at cell membranes, potentially catalyzing the formation of harmful aggregates within brain tissue. The coloured strands are proteins. Credit Andreas Weidner, AU Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.