Evidence map›Paper›PMID 35159145›Full record

ArticleCells2022

Increased Numbers of Enteric Glial Cells in the Peyer's Patches and Enhanced Intestinal Permeability by Glial Cell Mediators in Patients with Ileal Crohn's Disease.

Olga Biskou, Felipe Meira de-Faria, Susanna M Walter, Martin E Winberg, Staffan Haapaniemi, Pär Myrelid, Johan D Söderholm, Åsa V Keita

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Enteric nervous system as a therapeutic target in gastrointestinal disorders.World journal of gastrointestinal pharmacology and therapeutics · 2025
    Article
  3. The Duodenal Microenvironment in Functional Dyspepsia.Journal of neurogastroenterology and motility · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Crohn's disease: Why the ileum?World journal of gastroenterology · 2023
    Review
  11. Review
  12. Review
  13. Review
  14. Enteric Glial Cells in Immunological Disorders of the Gut.Frontiers in cellular neuroscience · 2022
    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

8 authors at 2 institutions in 1 country.

Olga BiskouDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.ORCID 0000-0002-6239-5269
Felipe Meira de-FariaDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.
Susanna M WalterDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.ORCID 0000-0002-3463-9705
Martin E WinbergDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.
Staffan HaapaniemiDepartment of Surgery, Vrinnevi Hospital, 60182 Norrköping, Sweden.
Pär MyrelidDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.ORCID 0000-0001-7518-9213
Johan D SöderholmDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.
Åsa V KeitaDepartment of Biomedical and Clinical Sciences, Linköping University, 58185 Linköping, Sweden.ORCID 0000-0002-6820-0215
Linköping University · SEVrinnevisjukhuset i Norrköping · SE

Funding

Mucosa Infection and Inflammation Center-MIIC ÅVK/SAWRuth and Richard Julin Foundation 2019-00347 ÅVKSwedish Research Council VR-Medicine and Health, 2017-02475 JDS/ÅVK
6 · The paper itself

Abstract

Enteric glial cells (EGC) are known to regulate gastrointestinal functions; however, their role in Crohn's disease (CD) is elusive. Microscopic erosions over the ileal Peyer's patches are early signs of CD. The aim of this work was to assess the localization of EGC in the follicle and interfollicular region of the Peyer's patches and in the lamina propria and study the effects of EGC mediators on barrier function in CD patients and non-inflammatory bowel disease (non-IBD) controls. EGC markers, glial fibrillary acidic protein (GFAP), and S100 calcium-binding protein β (S100β) were quantified by immunofluorescence and Western blotting. Both markers showed significantly more EGC in the Peyer's patches and lamina propria of CD patients compared to the non-IBD controls. In CD patients there were significantly more EGC in Peyer's patches compared to lamina propria, while the opposite pattern was seen in controls. Barrier function studies using Ussing chambers showed increased paracellular permeability by EGC mediators in CD patients, whereas permeability decreased by the mediators in controls. We show the accumulation of EGC in Peyer's patches of CD patients. Moreover, EGC mediators induced barrier dysfunction in CD patients. Thus, EGC might have harmful impacts on ongoing inflammation and contribute to the pathophysiology of the disease.

Indexed as

Crohn DiseaseHumansIntestine, SmallNeurogliaPermeabilityPeyer's Patchesenteric nervous systemfollicle-associated epitheliumgut inflammationneuro-immune interactions

Identifiers

PMID35159145
PMCPMC8833935
OpenAlexW4206911073

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.