Graphene quantum dots prevent α-synucleinopathy in Parkinson’s disease

Though emerging evidence indicates that the pathogenesis of Parkinson's disease is strongly correlated to the accumulation1,2 and transmission3,4 of α-synuclein (α-syn) aggregates in the midbrain, no anti-aggregation agents have been successful at treating the disease in the clinic. Here, we show that graphene quantum dots (GQDs) inhibit fibrillization of α-syn and interact directly with mature fibrils, triggering their disaggregation. Moreover,...