Evidence mapPaperPMID 41898657Full record

ArticleInternational journal of molecular sciences2026

An Explorative Approach to Examining the Role of Ischemia and Inflammation on the Function of Autoantibodies Against G Protein-Coupled Receptors and Their Corresponding Agonists.

Gerd Wallukat, Petra Lakatos, Kira Steinhorst, Merle Flecks, Bettina Hohberger

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Gerd WallukatMax Delbrück Center for Molecular Medicine, 13125 Berlin, Germany.
Petra LakatosDepartment of Ophthalmology, University of Erlangen, Friedrich-Alexander-Universität Erlangen Nürnberg, 91054 Erlangen, Germany.
Kira SteinhorstDepartment of Ophthalmology, University of Erlangen, Friedrich-Alexander-Universität Erlangen Nürnberg, 91054 Erlangen, Germany.
Merle FlecksDepartment of Ophthalmology, University of Erlangen, Friedrich-Alexander-Universität Erlangen Nürnberg, 91054 Erlangen, Germany.
Bettina HohbergerDepartment of Ophthalmology, University of Erlangen, Friedrich-Alexander-Universität Erlangen Nürnberg, 91054 Erlangen, Germany.ORCID 0000-0002-2546-5504

Funding

German Federal Ministry of Education and Research BMFTR, 01EO2105, iIMMUNE_ACSGerman Research Foundation DFG, 401821119/GRK2504
6 · The paper itself

Abstract

Autoantibodies (AAbs) play an important role in the development of autoimmune diseases. While many AAbs induce apoptosis of target cells, a distinct subgroup, termed functional autoantibodies (fAAbs) against G protein-coupled receptors (GPCRs), can modulate physiological receptor signaling without inducing cell death. The functional activity of GPCR-fAAbs may be influenced by various cofactors, including inflammation (e.g., inflammatory cytokine, ciliary neurotrophic factor (CNTF)) and ischemia. As ischemia triggers a substantial release of arachidonic acid (AA) from membrane phospholipids, the present study aimed to examine exploratively the influence of AA, eicosapentaenoic acid (EPA), and CNTF on the responses of spontaneously beating neonatal rat cardiomyocytes to GPCR agonists and GPCR-fAAbs. AA and EPA differentially influenced responses in cardiomyocytes induced by GPCR-fAAbs: AA altered the functional responses associated with adrenergic β

Indexed as

AutoantibodiesInflammationIschemiaReceptors, G-Protein-CoupledAnimalsArachidonic AcidCiliary Neurotrophic FactorEicosapentaenoic AcidMyocytes, CardiacRatsSignal TransductionArachidonic AcidAutoantibodiesCiliary Neurotrophic FactorEicosapentaenoic AcidReceptors, G-Protein-Coupledarachidonic acidautoantibodyciliary neurotrophic factoreicosapentaenoic acidfunctional autoantibodyG protein–coupled receptor

Identifiers

PMID41898657
PMCPMC13026704

What Socratic holds

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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 Socratic graph.