Evidence map›Paper›PMID 21339637›Full record

ArticleThe Journal of clinical investigation2011

Adherent-invasive E. coli in Crohn disease: bacterial "agent provocateur".

Warren Strober

Open access · bronzeAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. The Changing Face of the FamilyClinical microbiology reviews · 2021
    Review
  5. Article
  6. Article
  7. Dysbiosis Disrupts Gut Immune Homeostasis and Promotes Gastric Diseases.International journal of molecular sciences · 2019
    Review
  8. Investigation of adherent-invasiveMedical journal of the Islamic Republic of Iran · 2018
    Article
  9. Article
  10. Mechanisms of Intestinal Epithelial Barrier Dysfunction by Adherent-InvasiveCellular and molecular gastroenterology and hepatology · 2017
    Review
  11. Article
  12. Article
  13. Diet and Inflammatory Bowel Disease.Gastroenterology & hepatology · 2015
    Article
  14. Article
  15. Host-microbe interactions in the small bowel.Current opinion in gastroenterology · 2015
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Immunomodulation for gastrointestinal infections.Expert review of anti-infective therapy · 2012
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Warren StroberMucosal Immunity Section, Laboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, Maryland, USA. Wstrober@niaid.nih.gov
National Institute of Allergy and Infectious Diseases · US

Funding

Regulation Of Immune Responses In Humans and in Experimental AnimalsZIAAI000432 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI STROBER, WARREN · 2009 to 2025
$11.3M
Immunoregulatory Defects In Inflammatory Bowel DiseaseZIAAI000354 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI STROBER, WARREN · 2009 to 2025
$8.7M
6 · The paper itself

Abstract

The role of adherent-invasive E. coli (AIEC) in Crohn disease (CD) has been in debate for decades. AIEC bacteria are found in the small intestine of patients with chronic CD, but it has remained unclear whether this infection is causal or secondary to underlying immune deficiencies in CD patients. In this issue of the JCI, Chassaing and colleagues demonstrate that AIEC bacteria express an adherence factor called long polar fimbriae (LPF) that aids in the binding of these bacteria to M cells overlying Peyer's patches and subsequent entry into lymphoid tissue. These findings provide a mechanism of AIEC penetration but do not prove that AIEC is causing a primary infection in the Peyer's patches that is necessary for the initiation or persistence of CD inflammation.

Indexed as

AnimalsBacterial AdhesionCrohn DiseaseEpithelial CellsEscherichia coliEscherichia coli InfectionsFimbriae, BacterialHumansInflammationMicePeyer's PatchesPhenotype

Identifiers

PMID21339637
PMCPMC3049399
OpenAlexW2142954414

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.