Evidence map›Paper›PMID 22180059›Full record

ArticleGut2012

IL-11 is a parietal cell cytokine that induces atrophic gastritis.

Meegan Howlett, Heather V Chalinor, Jon N Buzzelli, Nhung Nguyen, Ian R van Driel, Katrina M Bell, James G Fox, Eva Dimitriadis, Trevelyan R Menheniott, Andrew S Giraud and 1 more

Open access · greenAbstract read
In one paragraph

Article in Gut, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

34 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Inflammation and Gastric Cancer.Diseases (Basel, Switzerland) · 2022
    Review
  12. Morphogen Signals Shaping the Gastric Glands in Health and Disease.International journal of molecular sciences · 2022
    Review
  13. Article
  14. Autoimmune gastritis.Nature reviews. Disease primers · 2020
    Review
  15. Review
  16. A genetic origin for acid-base imbalance triggers the mitochondrial damage that explains the autoimmune response and drives to gastric neuroendocrine tumours.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2020
    Article
  17. Article
  18. Article
  19. Review
  20. Interleukin-17A Promotes Parietal Cell Atrophy by Inducing Apoptosis.Cellular and molecular gastroenterology and hepatology · 2018
    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

11 authors at 5 institutions in 2 countries.

Meegan HowlettMurdoch Children's Research Institute, Royal Children's Hospital, Flemington Road, Parkville, VIC 3052, Australia.
Heather V Chalinor
Jon N Buzzelli
Nhung Nguyen
Ian R van Driel
Katrina M Bell
James G Fox
Eva Dimitriadis
Trevelyan R Menheniott
Andrew S Giraud
Louise M Judd
Royal Children's Hospital · AUUniversity of Melbourne · AUMurdoch Children's Research Institute · AUMassachusetts Institute of Technology · USMonash University · AU

Funding

TOXICOLOGY CORE UNITP30ES002109 · NIEHS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LEVINE, STUART S · 1985 to 2020
$25.6M
Project 3 - Molecular Signatures of Gastric Carcinogenesis in the Host Response to H. pyloriP01CA028842 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WILSON, KEITH T. · 1985 to 2019
$15.8M
NCI NIH HHS P01 CA028842NIEHS NIH HHS P30 ES002109
6 · The paper itself

Abstract

BACKGROUND AND

aimsIL-is important in gastric damage, mucosal repair and gastric cancer progression. We analysed IL-11 expression in H.pylori infected mouse stomach, the site of gastric IL-11 expression in mice and humans, and the effect of exogenous IL-11 on gastric mucosal homeostasis.

methodsIL-11 protein was localised in mouse and human stomach. The impact of chronic, exogenous IL-11 on normal mouse stomach was examined histologically and transcriptionally by microarray, confirmed by mRNA and protein analysis. Functional impact of IL-11 on gastric acid secretion was determined.

resultsIn mice infected with H.pylori, IL-11 was increased in fundic mucosa with temporal expression similar to IL-1b. IL-11 protein was localised predominantly to parietal cells in mouse and human stomach. Application of exogenous IL-11 to resulted in fundic parietal and chief cell loss, hyperplasia, mucous cell metaplasia and inflammation. Coincident with cellular changes were an increased gastric pH, altered parietal cell ultrastructure and altered gene expression, particularly genes involved in immune response and ion transport which could result in compromised acid secretion. We confirmed that a single dose of IL-11 effectively ablated the gastric response to histamine.

conclusionsIL-11 is a parietal cell cytokine that blocks gastric acid secretion, likely via reducing expression of parietal cell ion transport genes, CCKb and histamine H2 receptors. IL-11 expression is increased in H. pylori infected mouse stomach and treatment of wild type mice with IL-11 induced changes in the gastric fundic mucosa reminiscent of chronic atrophic gastritis, a precursor to gastric cancer.

Indexed as

Helicobacter pyloriAnimalsBiomarkersGastric AcidGastritis, AtrophicHelicobacter InfectionsHumansImmunoblottingInterleukin-11MiceMice, Inbred BALB CMice, Inbred C57BLOligonucleotide Array Sequence AnalysisParietal Cells, GastricReverse Transcriptase Polymerase Chain ReactionSTAT3 Transcription FactorBiomarkersInterleukin-11Stat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID22180059
PMCPMC3471558
OpenAlexW1980489329

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.