ArticleBiophysics reports2026
Enrichment and amplification of secreted α-synuclein from cellular model and saliva of patients with synucleinopathies.
Article in Biophysics reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Abstract
The aggregation and propagation of pathological α-synuclein (α-Syn) are central to the pathogenesis of synucleinopathies, including Parkinson's disease (PD), multiple system atrophy (MSA), and dementia with Lewy bodies (DLB). This study focuses on the enrichment and amplification of secreted α-Syn from cellular models and the saliva of PD patients, utilizing trichloroacetic acid (TCA) precipitation to retain the post-translational modifications (PTMs) and seeding properties of extracellular proteins. By applying TCA precipitation, we successfully concentrated α-Syn from PD patient saliva and cell culture media while preserving critical PTMs (
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