ArticleNature communications2024
A rapid in vivo pipeline to identify small molecule inhibitors of amyloid aggregation.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- The nematode Caenorhabditis elegans has a cationic amphiphilic drug (CAD) defense system.PLoS biology · 2026Article
- Drug screens using the nematode Caenorhabditis elegans.Genetics · 2025Review
- Small-Molecule Inhibitors of Amyloid Beta: Insights from Molecular Dynamics-Part A: Endogenous Compounds and Repurposed Drugs.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Studying the mechanisms of neurodegeneration:Frontiers in cellular neuroscience · 2025Review
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Authors and funding
11 authors.
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Abstract
Amyloids are associated with over 50 human diseases and have inspired significant effort to identify small molecule remedies. Here, we present an in vivo platform that efficiently yields small molecule inhibitors of amyloid formation. We previously identified small molecules that kill the nematode C. elegans by forming membrane-piercing crystals in the pharynx cuticle, which is rich in amyloid-like material. We show here that many of these molecules are known amyloid-binders whose crystal-formation in the pharynx can be blocked by amyloid-binding dyes. We asked whether this phenomenon could be exploited to identify molecules that interfere with the ability of amyloids to seed higher-order structures. We therefore screened 2560 compounds and found 85 crystal suppressors, 47% of which inhibit amyloid formation. This hit rate far exceeds other screening methodologies. Hence, in vivo screens for suppressors of crystal formation in C. elegans can efficiently reveal small molecules with amyloid-inhibiting potential.
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