Evidence map›Paper›PMID 33400519›Full record

ArticleChemical research in toxicology2021

The Antiviral Drug Tilorone Is a Potent and Selective Inhibitor of Acetylcholinesterase.

Patricia A Vignaux, Eni Minerali, Thomas R Lane, Daniel H Foil, Peter B Madrid, Ana C Puhl, Sean Ekins

Open access · greenAbstract read
In one paragraph

Article in Chemical research in toxicology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Applications of artificial intelligence in drug discovery for neurological diseases.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Review
  4. Structural Bioinformatics Applied to Acetylcholinesterase Enzyme Inhibition.International journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Methoxy-naphthyl-LinkedACS omega · 2023
    Article
  9. Article
  10. Article
  11. Preventing AI From Creating Biochemical Threats.Journal of chemical information and modeling · 2023
    Article
  12. The Commoditization of AI for Molecule Design.Artificial intelligence in the life sciences · 2022
    Article
  13. Multiple approaches to repurposing drugs for neuroblastoma.Bioorganic & medicinal chemistry · 2022
    Article
  14. Article
  15. Review
  16. Article
  17. Article
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

7 authors at 2 institutions in 1 country.

Patricia A VignauxCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.
Eni MineraliCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.
Thomas R LaneCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.
Daniel H FoilCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.
Peter B MadridSRI International, 333 Ravenswood Avenue, Menlo Park, California 94025, United States.
Ana C PuhlCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.ORCID 0000-0002-1456-8882
Sean EkinsCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, North Carolina 27606, United States.ORCID 0000-0002-5691-5790
Collaborations Pharmaceuticals (United States) · USSRI International · US

Funding

Centralized assay datasets for modelling support of small drug discovery organizationsR44GM122196 · NIGMS · COLLABORATIONS PHARMACEUTICALS, INC. · PI EKINS, SEAN · 2018 to 2022
$3.3M
MegaTox for analyzing and visualizing data across different screening systemsR43ES031038 · NIEHS · COLLABORATIONS PHARMACEUTICALS, INC. · PI EKINS, SEAN · 2019 to 2020
$349k
NIEHS NIH HHS R43 ES031038NIGMS NIH HHS R44 GM122196
6 · The paper itself

Abstract

Acetylcholinesterase (AChE) is an important drug target in neurological disorders like Alzheimer's disease, Lewy body dementia, and Parkinson's disease dementia as well as for other conditions like myasthenia gravis and anticholinergic poisoning. In this study, we have used a combination of high-throughput screening, machine learning, and docking to identify new inhibitors of this enzyme. Bayesian machine learning models were generated with literature data from ChEMBL for eel and human AChE inhibitors as well as butyrylcholinesterase inhibitors (BuChE) and compared with other machine learning methods. High-throughput screens for the eel AChE inhibitor model identified several molecules including tilorone, an antiviral drug that is well-established outside of the United States, as a newly identified nanomolar AChE inhibitor. We have described how tilorone inhibits both eel and human AChE with IC

Indexed as

AcetylcholinesteraseAnimalsAntiviral AgentsCholinesterase InhibitorsDose-Response Relationship, DrugElectrophorusHumansMachine LearningMolecular Docking SimulationMolecular StructureStructure-Activity RelationshipTiloroneAcetylcholinesteraseAntiviral AgentsCholinesterase InhibitorsTilorone

Identifiers

PMID33400519
PMCPMC8215598
OpenAlexW3118503764

What OpenQuestion holds

Textmetadata
LicenceTDM
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.