Evidence map›Paper›PMID 28186296›Full record

ArticleThe Journal of infectious diseases2017

Entamoeba histolytica-Encoded Homolog of Macrophage Migration Inhibitory Factor Contributes to Mucosal Inflammation during Amebic Colitis.

Renay Ngobeni, Mayuresh M Abhyankar, Nona M Jiang, Laura A Farr, Amidou Samie, Rashidul Haque, Shannon N Moonah

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. 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
2.9field-weighted citation impact, top 9% 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, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Transboundary and emerging diseases · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Membranes · 2022
    Review
  9. Clinical Features and Gut Microbiome of Asymptomatic Entamoeba histolytica Infection.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Tissue Destruction Caused byCurrent clinical microbiology reports · 2019
    Review
  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

7 authors at 3 institutions in 3 countries.

Renay NgobeniDepartment of Medicine, University of Virginia Health System, Charlottesville.
Mayuresh M AbhyankarDepartment of Medicine, University of Virginia Health System, Charlottesville.
Nona M JiangDepartment of Medicine, University of Virginia Health System, Charlottesville.
Laura A FarrDepartment of Medicine, University of Virginia Health System, Charlottesville.
Amidou SamieDepartment of Microbiology, University of Venda, Limpopo Province, South Africa; and.
Rashidul HaqueInternational Centre for Diarrheal Disease Research, Dhaka, Bangladesh.
Shannon N MoonahDepartment of Medicine, University of Virginia Health System, Charlottesville.
University of Virginia Health System · USInternational Centre for Diarrhoeal Disease Research · BDUniversity of Venda · ZA

Funding

Global Infectious Disease Research Training Program at UVAD43TW006578 · FIC · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI GUERRANT, RICHARD L · 2003 to 2018
$2.7M
Role of the Pro-inflammatory MIF Homolog of Entamoeba histolytica in ColitisK08AI119181 · NIAID · UNIVERSITY OF VIRGINIA · PI MOONAH, SHANNON · 2016 to 2020
$946k
FIC NIH HHS D43 TW006578NIAID NIH HHS K08 AI119181
6 · The paper itself

Abstract

Understanding the mechanisms by which Entamoeba histolytica drives gut inflammation is critical for the development of improved preventive and therapeutic strategies. E. histolytica encodes a homolog of the human cytokine macrophage migration inhibitory factor (MIF). Here, we investigated the role of E. histolytica MIF (EhMIF) during infection. We found that the concentration of fecal EhMIF correlated with the level of intestinal inflammation in persons with intestinal amebiasis. Mice treated with antibodies that specifically block EhMIF had reduced chemokine expression and neutrophil infiltration in the mucosa. In addition to antibody-mediated neutralization, we used a genetic approach to test the effect of EhMIF on mucosal inflammation. Mice infected with parasites overexpressing EhMIF had increased chemokine expression, neutrophil influx, and mucosal damage. Together, these results uncover a specific parasite protein that increases mucosal inflammation, expands our knowledge of host-parasite interaction during amebic colitis, and highlights a potential immunomodulatory target.

Indexed as

AnimalsAntibodies, BlockingCaco-2 CellsCell Culture TechniquesChild, PreschoolDysentery, AmebicEntamoeba histolyticaFecesHost-Parasite InteractionsHumansIntestinal MucosaMacrophage Migration-Inhibitory FactorsMaleMiceMice, Inbred CBANeutrophil InfiltrationAntibodies, BlockingMacrophage Migration-Inhibitory FactorsProtozoan ProteinsChemokinescolitisdiarrheaEntamoeba histolyticahost–parasite interactionmacrophage migration inhibitory factormucosal inflammationneutrophils.

Identifiers

PMID28186296
PMCPMC5853319
OpenAlexW2586071970

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.