Evidence map›Paper›PMID 40427633›Full record

ArticleBiomolecules2025

LPS2336, a New TREK-1 Channel Activator Identified by High Throughput Screening.

Romane Boyer, Romane Bony, Maxence Maugis, Julien Schopp, Marion Leroux, Clément Michelin, Laurie Gonthier, Quentin Grzeskiewicz, Alexandre Jouannet, Youssef Aissouni and 8 more

Abstract read
In one paragraph

Article in Biomolecules, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Review
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

18 authors.

Romane BoyerUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.
Romane BonyUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.
Maxence MaugisUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.
Julien SchoppUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.ORCID 0009-0004-7637-7602
Marion LerouxUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.
Clément MichelinUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.ORCID 0000-0002-8924-1809
Laurie GonthierUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.
Quentin GrzeskiewiczUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.
Alexandre JouannetUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.
Youssef AissouniUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.ORCID 0000-0002-9264-7690
Bruno DidierUniversité de Strasbourg, CNRS, Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, 67000 Strasbourg, France.ORCID 0000-0003-2848-9859
Mihaela GuleaUniversité de Strasbourg, CNRS, Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, 67000 Strasbourg, France.ORCID 0000-0002-2945-0078
Nicolas GirardUniversité de Strasbourg, CNRS, Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, 67000 Strasbourg, France.ORCID 0000-0003-4610-9872
Jean-Christophe CintratUniversité Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191 Gif-sur-Yvette, France.ORCID 0000-0001-5758-8077
Antoine DumeigeUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.
Jérôme BusserollesUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.ORCID 0000-0001-7542-9520
Sylvie DuckiUniversité Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, 63000 Clermont-Ferrand, France.ORCID 0000-0003-3347-4846
Stéphane LolignierUniversité Clermont Auvergne, Inserm, CHU Clermont-Ferrand, Neuro-Dol, 63000 Clermont-Ferrand, France.ORCID 0000-0001-5407-4986

Funding

Agence Nationale de la Recherche ANR-22-CE18-0002Analgesia InstituteAuvergne-Rhône-Alpes Regional Council (AURA) and European Regional Development Fund (ERDF) AV0020785IDEX-ISITEInnopain
6 · The paper itself

Abstract

TWIK-related K+ (TREK-1) channels are involved in pain perception and their pharmacological activation has potential for pain relief. The development of new pharmacological tools to study these channels and enrich our knowledge of structure-activity relationships is therefore important. We optimized a high throughput screening method based on thallium flux monitoring for the detection of TREK-1 activators in chemical libraries. We screened 1040 compounds from the French National Essential Chemical Library and identified LPS2336 as a potent TREK-1 activator with an EC

Indexed as

AnalgesicsHigh-Throughput Screening AssaysPotassium Channels, Tandem Pore DomainAnimalsHumansMaleMiceMice, KnockoutPainSmall Molecule LibrariesAnalgesicspotassium channel protein TREK-1Potassium Channels, Tandem Pore DomainSmall Molecule Librariesanalgesiahigh throughput screeningpainstructure–activity relationshipTREK-1

Identifiers

PMID40427633
PMCPMC12109561

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.