Evidence map›Paper›PMID 17100768›Full record

ArticleClinical and experimental immunology2006

Interleukin 18 maintains a long-standing inflammation in coeliac disease patients.

A J León, J A Garrote, A Blanco-Quirós, C Calvo, L Fernández-Salazar, A Del Villar, A Barrera, E Arranz

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Diet and psoriasis, part II: celiac disease and role of a gluten-free diet.Journal of the American Academy of Dermatology · 2014
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
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  8. Digestive system in psoriasis: an update.Archives of dermatological research · 2017
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Cutting-edge issues in celiac disease and in gluten intolerance.Clinical reviews in allergy & immunology · 2012
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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

8 authors at 4 institutions in 1 country.

A J LeónDepartment of Paediatrics and Immunology, and Institute of Biology and Molecular Genetics (IBGM), Universidad de Valladolid, Valladolid, Spain.
J A Garrote
A Blanco-Quirós
C Calvo
L Fernández-Salazar
A Del Villar
A Barrera
E Arranz
Universidad de Valladolid · ESInstituto de Biomedicina y Genética Molecular de Valladolid · ESHospital Clínico Universitario de Valladolid · ESHospital Universitario Río Hortega · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary gluten induces an early response in the intestine of coeliac disease patients (CD), within a few hours, and this is driven by high levels of proinflammatory cytokines, including IFNgamma and IL-15, as has been thoroughly shown by gluten stimulation of biopsy explants. Our aim was to identify the immune mediators involved in the long-standing inflammation in untreated CD patients at diagnosis. mRNA and protein levels of TNFalpha, IL-12(p35), IL-12(p40), IL-15, IL-18 and IL-23(p19) were quantified in biopsies from active CD patients, CD patients on a gluten-free diet (GFD), healthy controls, and patients with non-CD inflammation and mild histological changes in the intestine. Biopsies from CD patients on a GFD were also stimulated in vitro with gliadin, and protein expression of IL-15 and IL-18 was analysed. Levels of IL-12 and IL-23 mRNA are nearly absent, and TNFalpha levels remain unchanged among different groups. Both the active and inactive forms of IL-18 protein have been found in all samples from active CD, and protein expression was only localized within the crypts. Levels of IL-15 mRNA remain unchanged, and protein expression, localized within the lamina propria, is found in a small number of samples. In vitro stimulation with gluten induces the expression of IL-15 and IL-18. In active CD, the early response following gluten intake characterized by high IFNgamma levels is driven by IL-18, and probably IL-15, and this alternates with periods of long-standing inflammation with moderate IFNgamma levels, maintained by IL-18 alone.

Indexed as

AdolescentAdultAgedAged, 80 and overBiopsyCeliac DiseaseChildChild, PreschoolCytokinesGene ExpressionGlutensHumansInfantInflammation MediatorsInterferon-gammaInterleukin-15CytokinesGlutensInflammation MediatorsInterferon-gammaInterleukin-15Interleukin-18RNA, Messenger

Identifiers

PMID17100768
PMCPMC1810422
OpenAlexW2141373174

What OpenQuestion holds

Textmetadata
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.