Evidence map›Paper›PMID 38632492›Full record

ArticleNature chemical biology2024

Discovery of potent inhibitors of α-synuclein aggregation using structure-based iterative learning.

Robert I Horne, Ewa A Andrzejewska, Parvez Alam, Z Faidon Brotzakis, Ankit Srivastava, Alice Aubert, Magdalena Nowinska, Rebecca C Gregory, Roxine Staats, Andrea Possenti and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Nature chemical biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
13.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
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  3. Peripheral Neuropathy in Metabolic Stress.International journal of molecular sciences · 2026
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  17. Applications of artificial intelligence in drug discovery for neurological diseases.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 4 institutions in 3 countries.

Robert I HorneCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.ORCID 0000-0003-1534-2639
Ewa A AndrzejewskaCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.ORCID 0000-0002-1421-5569
Parvez Alam *Laboratory of Neurological Infections and Immunity, Rocky Mountain Laboratories, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Z Faidon Brotzakis *Centre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Ankit Srivastava *Laboratory of Neurological Infections and Immunity, Rocky Mountain Laboratories, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Alice AubertCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Magdalena NowinskaCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Rebecca C GregoryCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Roxine StaatsCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Andrea PossentiCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Sean ChiaCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
Pietro SormanniCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.ORCID 0000-0002-6228-2221
Bernardino GhettiDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
Byron CaugheyLaboratory of Neurological Infections and Immunity, Rocky Mountain Laboratories, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.ORCID 0000-0002-3928-6101
Tuomas P J KnowlesCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.ORCID 0000-0002-7879-0140
Michele VendruscoloCentre for Misfolding Diseases, Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK. mv245@cam.ac.uk.ORCID 0000-0002-3616-1610
University of Cambridge · GBNational Institutes of Health · USAgency for Science, Technology and Research · SGIndiana University School of Medicine

Funding

Research Education ComponentP30AG072976 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI ANDREW J SAYKIN · 2021 to 2026
$24.1M
Structure of amyloid fibrils in human neurodegenerative diseases and agingRF1NS110437 · NINDS · INDIANA UNIVERSITY INDIANAPOLIS · PI GHETTI, BERNARDINO FRANCESCO, JIANG, WEN · 2023 to 2023
$3.9M
Prion Disease TherapeuticsZIAAI001087 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI CAUGHEY, BYRON · 2009 to 2025
$2.5M
NIA NIH HHS P30 AG072976NINDS NIH HHS RF1 NS110437
6 · The paper itself

Abstract

Machine learning methods hold the promise to reduce the costs and the failure rates of conventional drug discovery pipelines. This issue is especially pressing for neurodegenerative diseases, where the development of disease-modifying drugs has been particularly challenging. To address this problem, we describe here a machine learning approach to identify small molecule inhibitors of α-synuclein aggregation, a process implicated in Parkinson's disease and other synucleinopathies. Because the proliferation of α-synuclein aggregates takes place through autocatalytic secondary nucleation, we aim to identify compounds that bind the catalytic sites on the surface of the aggregates. To achieve this goal, we use structure-based machine learning in an iterative manner to first identify and then progressively optimize secondary nucleation inhibitors. Our results demonstrate that this approach leads to the facile identification of compounds two orders of magnitude more potent than previously reported ones.

Indexed as

alpha-SynucleinDrug DiscoveryMachine LearningProtein AggregatesHumansParkinson DiseaseSmall Molecule LibrariesStructure-Activity Relationshipalpha-SynucleinProtein AggregatesSmall Molecule Libraries

Identifiers

PMID38632492
PMCPMC11062903
OpenAlexW4394881930

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.