A simple, versatile and robust centrifugation-based filtration protocol for the isolation and quantification of α-synuclein monomers, oligomers and fibrils: Towards improving experimental reproducibility in α-synuclein research.

ABSTRACT: Increasing evidence suggests that the process of alpha-synuclein (α-syn) aggregation from monomers into amyloid fibrils and Lewy bodies, via oligomeric intermediates plays an essential role in the pathogenesis of different synucleinopathies, including Parkinson's disease (PD), multiple system atrophy and dementia with Lewy bodies (DLB). However, the nature of the toxic species and the mechanisms by which they contribute to neurotoxicity and disease progression remain elusive. Over the past two decades, significant efforts and resources have been invested in studies aimed at identifying and targeting toxic species along the pathway of α-syn fibrillization. Although this approach has helped to advance the field and provide insights into the biological properties and toxicity of different α-s

SUBMITTER: Kumar ST 

PROVIDER: S-EPMC7155127 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature