Super-resolution microscopy of nanoscopic alpha-synuclein aggregates in brain samples indicates a subset of cells have disrupted protein homeostasis prior to Lewy body formation in Parkinson's disease
Emre Fertan, John S. H. Danial, Stephen J. Neame, Jeff Y. L. Lam, Matthew W. Cotton, Melanie Burke, Zengjie Xia, Yunzhao Wu, Ben Powney, Yoichi Imaizumi, Annelies Quaegebeur, Georg Meisl, James M. Staddon, David Klenerman
The paper uses super-resolution microscopy and SIMOA to analyze alpha-synuclein aggregates in Parkinson's disease brain samples and mouse models, finding larger aggregates in PD samples and differences based on extraction methods.
bioRxiv · Sep 16, 2025 · PreprintNeuroscience