Evidence map›Paper›PMID 23717571›Full record

ArticlePloS one2013

Activated eosinophils in association with enteric nerves in inflammatory bowel disease.

Claire M Smyth, Nadim Akasheh, Sara Woods, Elaine Kay, Ross K Morgan, Margaret A Thornton, Anthony O'Grady, Robert Cummins, Orla Sheils, Peter Smyth and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Tissue adaptation of eosinophils.Journal of leukocyte biology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Eosinophils as Major Player in Type 2 Inflammation: Autoimmunity and Beyond.Advances in experimental medicine and biology · 2021
    Review
  14. Article
  15. Article
  16. Review
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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

13 authors at 3 institutions in 2 countries.

Claire M SmythDepartments of Medicine, Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland.
Nadim Akasheh
Sara Woods
Elaine Kay
Ross K Morgan
Margaret A Thornton
Anthony O'Grady
Robert Cummins
Orla Sheils
Peter Smyth
Gerald J Gleich
Frank M Murray
Richard W Costello
Beaumont Hospital · IERoyal College of Surgeons in Ireland · IEUniversity of Utah · US

Funding

Wellcome TrustWellcome Trust WT/081276
6 · The paper itself

Abstract

Enteric neural dysfunction leads to increased mucous production and dysmotility in inflammatory bowel disease (IBD). Prior studies have shown that tissue eosinophilia is related to disease activity. We hypothesized that interactions between eosinophils and nerves contribute to neural dysfunction in IBD. Tissue from patients with intractable IBD, endoscopic biopsies from patients with steroid responsive IBD, both when active and quiescent, and control tissue were studied. Immunohistochemical studies showed that eosinophils localize to nerves in the mucosal layer of patients with Crohn's disease (CD) (p<0.001) and ulcerative colitis (UC), (p<0.01). Eosinophils localized to substance P and choline acetyltransferase (ChAT) immunostained nerves. Real time PCR of laser capture micro-dissected enteric ganglia demonstrated Intercellular Adhesion Molecule 1 (ICAM-1) mRNA was increased 7-fold in UC (n = 4), (p = 0.03), and 10-fold in CD (n = 3), (p = 0.05). Compared with controls, eotaxin-3 (CCL-26) mRNA was increased 9-fold in UC (p = 0.04) and 15-fold in CD (p = 0.06). Eosinophil numbers correlated with disease activity, while deposition of major basic protein (MBP) and eosinophil Transforming Growth Factor β-1 (TGFβ-1) expression were seen in therapeutically responsive disease. These data indicate a significant localization of eosinophils to nerves in IBD, mediated through neurally expressed ICAM-1 and eotaxin-3. This cell/neural interaction may influence the function of nerves and contribute to symptoms in IBD.

Indexed as

Base SequenceCholine O-AcetyltransferaseDNA PrimersEnteric Nervous SystemEosinophilsHumansInflammatory Bowel DiseasesReal-Time Polymerase Chain ReactionSubstance PTransforming Growth Factor betaCholine O-AcetyltransferaseDNA PrimersSubstance PTransforming Growth Factor beta

Identifiers

PMID23717571
PMCPMC3661526
OpenAlexW2049590144

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.