Evidence map›Paper›PMID 42218170›Full record

ArticleNature communications2026

Structure-based screening and a conformational biosensor identify a GPR183 inverse agonist and an activation switch.

Louise Andersson, Michele Roggia, Kittikorn Wangriatisak, Rhiannon Skye Kozel, Holly R Brittain, Sonia Youhanna, Maria Gil, Mathias Haag, Volker M Lauschke, Karine Chemin and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Louise Andersson *Molecular Pharmacology of GPCRs, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden.
Michele Roggia *DiSTABiF, University of Campania Luigi Vanvitelli, Caserta, Italy.ORCID http://orcid.org/0009-0009-3860-2502
Kittikorn WangriatisakDivision of Rheumatology, Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Solna, Sweden.
Rhiannon Skye KozelMolecular Pharmacology of GPCRs, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden.
Holly R BrittainMolecular Pharmacology of GPCRs, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden.ORCID http://orcid.org/0009-0004-2191-5266
Sonia YouhannaPersonalized Medicine and Drug Development, Department of Physiology and Pharmacology, Solna, Sweden.
Maria GilDivision of Rheumatology, Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Solna, Sweden.
Mathias HaagDr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany.ORCID http://orcid.org/0000-0001-9017-9021
Volker M LauschkePersonalized Medicine and Drug Development, Department of Physiology and Pharmacology, Solna, Sweden.ORCID http://orcid.org/0000-0002-1140-6204
Karine CheminDivision of Rheumatology, Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Solna, Sweden.ORCID http://orcid.org/0000-0002-2597-7809
Sandro CosconatiDiSTABiF, University of Campania Luigi Vanvitelli, Caserta, Italy. sandro.cosconati@unicampania.it.ORCID http://orcid.org/0000-0002-8900-0968
Paweł KozielewiczMolecular Pharmacology of GPCRs, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden. pawel.kozielewicz@ki.se.ORCID http://orcid.org/0000-0003-1414-3566

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101170408Vetenskapsrådet (Swedish Research Council) 2021-02801. 2023-03015. 2024-03401
6 · The paper itself

Abstract

GPR183 is a chemotactic GPCR involved in immune cell migration. Using AI-driven virtual screening and biophysical assays, we identify inverse agonists. From 70 compounds and a subsequent hit expansion, compound 78 emerges as a potent inhibitor of constitutive and agonist-induced Gi signaling as well as β-arrestin2 recruitment. Binding within the receptor core is confirmed by a conformational biosensor, molecular dynamics simulations, and mutagenesis. The compound also blocks agonist-driven migration of peripheral blood mononuclear cells ex vivo with very high potency. Additionally, our analyses reveal key features of GPR183 activation, highlighting tyrosine 260 (Y260

Indexed as

Biosensing TechniquesReceptors, G-Protein-CoupledAnimalsbeta-Arrestin 2Cell MovementDrug Inverse AgonismHEK293 CellsHumansLeukocytes, MononuclearMolecular Dynamics SimulationSignal Transductionbeta-Arrestin 2Receptors, G-Protein-Coupled

Identifiers

PMID42218170
PMCPMC13392048

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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.