α-Synuclein in Extracellular Vesicles: Functional Implications and Diagnostic Opportunities

Camilla Lööv1, Clemens R Scherzer2, Bradley T Hyman3

  • 1Departments of Neurology and Radiology, Massachusetts General Hospital and Center for NeuroDiscovery, Harvard Medical School, Boston, MA, USA.

Summary

Toxic oligomers of alpha-synuclein, not fibrillar forms, drive Parkinson's disease (PD) pathology. Extracellular vesicles (EVs) may spread these harmful oligomers, offering potential diagnostic biomarkers in patient plasma.