Evidence map›Paper›PMID 23689305›Full record

ArticleImmunology and cell biology2013

Pathogenesis of allergen-induced eosinophilic esophagitis is independent of interleukin (IL)-13.

Rituraj Niranjan, Madhavi Rayapudi, Akanksha Mishra, Parmesh Dutt, Scott Dynda, Anil Mishra

Abstract read
In one paragraph

Article in Immunology and cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.5field-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

35 citing papers in PubMed, 53 citations in OpenAlex.

  1. Mouse models of eosinophilic esophagitis: molecular and translational insights.American journal of physiology. Gastrointestinal and liver physiology · 2025
    Review
  2. Animal models of eosinophilic esophagitis.Journal of leukocyte biology · 2024
    Review
  3. Animal models of eosinophilic esophagitis, review and perspectives.Animal models and experimental medicine · 2024
    Review
  4. Article
  5. Article
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  9. Observational
  10. Review
  11. Article
  12. Article
  13. Research Progress on PARP14 as a Drug Target.Frontiers in pharmacology · 2019
    Review
  14. Allergic components of eosinophilic esophagitis.The Journal of allergy and clinical immunology · 2018
    Review
  15. Regulatory effects of IL-15 on allergen-induced airway obstruction.The Journal of allergy and clinical immunology · 2018
    Article
  16. Role of eosinophils in the initiation and progression of pancreatitis pathogenesis.American journal of physiology. Gastrointestinal and liver physiology · 2018
    Article
  17. Article
  18. Article
  19. Review
  20. Article
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

6 authors at 1 institution in 1 country.

Rituraj NiranjanDivision of Gastroenterology and Liver Disease, Digestive Health Institute, Case Western Reserve University, College of Medicine, Cleveland, OH 44106-5066, USA.
Madhavi Rayapudi
Akanksha Mishra
Parmesh Dutt
Scott Dynda
Anil Mishra
Case Western Reserve University · US

Funding

Role of IL-15 in the Pathogensis of Eosinophilic EsophagitisR01AI080581 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI MISHRA, ANIL · 2009 to 2023
$4.9M
Mechanistic Analysis of Eosinophilic Esophagitis.R01DK067255 · NIDDK · TULANE UNIVERSITY OF LOUISIANA · PI MISHRA, ANIL · 2005 to 2014
$2.6M
NIAID NIH HHS R01 AI080581NIDDK NIH HHS R01 DK067255
6 · The paper itself

Abstract

Several studies have shown that interleukin (IL)-13 is induced in the esophageal biopsies of eosinophilic esophagitis (EoE) patients and promotes esophageal eosinophilia in mice, following an IL-13 challenge. However, the role of IL-13 has not been clearly investigated in allergen-induced EoE. Accordingly, we tested the hypothesis that IL-13 is required in allergen-induced EoE. Mice deficient in IL-13, STAT (signal transducer and activator of transcription)6 and both IL-4/IL-13 genes with their respective controls were challenged with Aspergillus extract, and IL-5 gene deficient with their control were challenged with recombinant IL-13, intranasally. The lung and esophageal eosinophils, mast cells and collagen accumulation were examined. Herein, we report that intranasal delivery of IL-13 promotes IL-5-dependent esophageal eosinophilia. However, allergen-induced EoE is not impaired in the IL-13 gene-deficient mice. In addition, wild-type and IL-13 gene-deficient mice demonstrated a comparable level of mast cells and collagen accumulation in the esophagus, following allergen-induced experimental EoE. Similarly, we found that esophageal eosinophilia in IL-4/IL-13 double gene-deficient and STAT6 gene-deficient mice were also not reduced following allergen-induced experimental EoE. In contrast, lung eosinophilia was significantly reduced in mice deficient in IL-13, both IL-4/IL-13 and STAT6 genes following allergen challenge. In conclusion, our data establish that allergen-induced EoE pathogenesis is independent of IL-13, whereas IL-13 is required for allergen-induced lung eosinophilia.

Indexed as

Administration, IntranasalAllergensAnimalsAntigens, FungalAspergillusCell MovementCollagenEosinophilic EsophagitisEosinophilsEsophagusHumansInterleukin-13Interleukin-4Interleukin-5MiceMice, Inbred BALB CAllergensAntigens, FungalCollagenInterleukin-13Interleukin-4Interleukin-5STAT6 Transcription Factor

Identifiers

PMID23689305
PMCPMC3947911
OpenAlexW2066848750

What OpenQuestion holds

Textmetadata
LicenceTDM
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.