Evidence map›Paper›PMID 11982595›Full record

ArticleClinical and experimental immunology2002

Mechanisms of villous atrophy in autoimmune enteropathy and coeliac disease.

R Ciccocioppo, S D'Alo, A Di Sabatino, R Parroni, M Rossi, C Doglioni, M G Cifone, G R Corazza

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Clinical and experimental immunology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Adult autoimmune enteropathy: Mayo Clinic Rochester experience.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2007
    Article
  13. An approach to duodenal biopsies.Journal of clinical pathology · 2006
    Review
  14. Article
  15. Review
  16. 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.

R CiccocioppoGastroenterology Unit, IRCCS Policlinico S. Matteo, University of Pavia, Italy.
S D'Alo
A Di Sabatino
R Parroni
M Rossi
C Doglioni
M G Cifone
G R Corazza
Istituti di Ricovero e Cura a Carattere Scientifico · ITUniversity of L'Aquila · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since in coeliac disease mucosal flattening has been suggested to result from an increased enterocyte apoptosis triggered by Fas/Fas ligand system and perforin cytolytic granules, we looked for a similar mechanism in autoimmune enteropathy. Moreover, we tried to assess whether enterocyte autoantibodies, which are the hallmark of autoimmune enteropathy, may be involved in triggering enterocyte apoptosis in this condition. Immunohistochemical staining with anti-Fas, -FasL and -perforin MoAb, and TUNEL technique were applied on endoscopic duodenal biopsies of two autoimmune enteropathy patients, two untreated coeliac patients and two biopsied controls. Cytotoxicity assays were carried out by incubating peripheral blood mononuclear cells from a healthy subject (effectors) with enterocytes primed with patient or control sera (targets). In autoimmune enteropathy a large number of enterocytes were apoptotic, as in coeliac disease, whereas neither Fas/Fas ligand or perforin expressions were up-regulated. On the other hand, antibody-dependent cellular cytotoxicity assay revealed the ability of sera from patients with autoimmune enteropathy to mediate enterocyte death through apoptosis. These results point to enterocyte autoantibody-dependent cellular cytotoxicity as the prevalent mechanism of increased enterocyte apoptosis in autoimmune enteropathy but not in coeliac disease.

Indexed as

Antibody-Dependent Cell CytotoxicityApoptosisAtrophyAutoantibodiesAutoimmune DiseasesCeliac DiseaseCells, CulturedCoculture TechniquesEnterocytesFas Ligand Proteinfas ReceptorFemaleHumansImmunohistochemistryMembrane GlycoproteinsMicrovilliAutoantibodiesFASLG protein, humanFas Ligand Proteinfas ReceptorMembrane Glycoproteins

Identifiers

PMID11982595
PMCPMC1906355
OpenAlexW2084922679

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.