Detection of alpha synuclein seeding activity in tear fluid in patients with Parkinson's disease
Sezgi Canaslan, Matthias Schmitz, Fabian Maass, Péter Hermann, Susana Correia, Shuyu Zhang, Bastian Popper, Wiebke Möbius, Christoph van Riesen, Piero Parchi, Paul Lingor, Inga Zerr
This study detects alpha-synuclein seeding activity in tear fluid from Parkinson's disease patients using aSynSAA, showing higher activity in PD compared to controls and prion disease.
npj Parkinson s Disease · Feb 18, 2026Peer-reviewedNeuroscience