Evidence map›Paper›PMID 41154673›Full record

ArticleBiomolecules2025

Glycan Signatures on Neutrophils in an Equine Model for Autoimmune Uveitis.

Carolin J Sprenzel, Barbara Amann, Cornelia A Deeg, Roxane L Degroote

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. 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

4 authors.

Carolin J SprenzelChair of Physiology, Department of Veterinary Sciences, Ludwig-Maximilians-University Munich, D-82152 Martinsried, Germany.
Barbara AmannChair of Physiology, Department of Veterinary Sciences, Ludwig-Maximilians-University Munich, D-82152 Martinsried, Germany.
Cornelia A DeegChair of Physiology, Department of Veterinary Sciences, Ludwig-Maximilians-University Munich, D-82152 Martinsried, Germany.ORCID 0000-0003-0375-3190
Roxane L DegrooteChair of Physiology, Department of Veterinary Sciences, Ludwig-Maximilians-University Munich, D-82152 Martinsried, Germany.ORCID 0000-0003-2680-7227

Funding

Deutsche Forschungsgemeinschaft DFG DE 719/4-4 (to C.A.D)
6 · The paper itself

Abstract

Glycosylation of surface proteins is a crucial post-translational modification that reflects the activation status of neutrophils, the predominant leukocyte subset in humans and horses. Neutrophils have emerged as active contributors to diseases mediated by the adaptive immune system, such as equine recurrent uveitis (ERU), a sight-threatening disease in horses and a unique model for studying the pathogenesis of autoimmune uveitis in humans. Since changes in surface glycosylation can impact neutrophil function, we were interested in the surface glycosylation landscape on neutrophils from healthy horses and the potential changes in surface glyco-signatures in ERU. Using 35 different plant lectins, we outlined a profile of surface-exposed glycan moieties on equine neutrophils and detected significantly increased O-glycosylation in a diseased state through Jacalin (JAC) binding via flow cytometry. Subsequent molecular weight comparison of JAC pull-down assay data and neutrophil proteomics indicated the surface proteins Integrin beta-2 and CUB domain-containing protein 1 as potential anchors for increased O-glycan levels in ERU. These findings give novel insights into neutrophil surface glycosylation in health and disease and propose O-glycosylation as a possible biomarker for autoimmune uveitis.

Indexed as

Autoimmune DiseasesHorse DiseasesNeutrophilsPolysaccharidesUveitisAnimalsDisease Models, AnimalGlycosylationHorsesPolysaccharidesautoimmune uveitisequine recurrent uveitisERUJacalinneutrophilsO-glycosylationsurface glycome

Identifiers

PMID41154673
PMCPMC12562876

What OpenQuestion holds

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LicenceCC BY
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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.