Evidence map›Paper›PMID 27827438›Full record

ArticleScientific reports2016

Changes in duodenal tissue-associated microbiota following hookworm infection and consecutive gluten challenges in humans with coeliac disease.

Paul Giacomin, Martha Zakrzewski, Timothy P Jenkins, Xiaopei Su, Rafid Al-Hallaf, John Croese, Stefan de Vries, Andrew Grant, Makedonka Mitreva, Alex Loukas and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

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  14. Detangling the Crosstalk BetweenFrontiers in cellular and infection microbiology · 2022
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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

12 authors at 6 institutions in 3 countries.

Paul GiacominCentre for Biodiscovery and Molecular Development of Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, Australia.
Martha ZakrzewskiBioinformatics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Timothy P JenkinsDepartment of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom.
Xiaopei SuDepartment of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom.
Rafid Al-HallafCentre for Biodiscovery and Molecular Development of Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, Australia.
John CroesePrince Charles Hospital, Brisbane, Australia.
Stefan de VriesDepartment of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom.
Andrew GrantDepartment of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom.
Makedonka MitrevaMcDonnell Genome Institute, Washington University School of Medicine, St. Louis, United States of America.
Alex LoukasCentre for Biodiscovery and Molecular Development of Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, Australia.
Lutz KrauseThe University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba 4102, Brisbane, QLD, Australia.
Cinzia CantacessiCentre for Biodiscovery and Molecular Development of Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, Australia.
University of Cambridge · GBJames Cook University · AUJames S. McDonnell Foundation · USPrince Charles Hospital · AUQIMR Berghofer Medical Research Institute · AUTranslational Research Institute · AU

Funding

Biotechnology and Biological Sciences Research CouncilWellcome Trust
6 · The paper itself

Abstract

A reduced diversity of the gastrointestinal commensal microbiota is associated with the development of several inflammatory diseases. Recent reports in humans and animal models have demonstrated the beneficial therapeutic effects of infections by parasitic worms (helminths) in some inflammatory disorders, such as inflammatory bowel disease (IBD) and coeliac disease (CeD). Interestingly, these studies have described how helminths may alter the intestinal microbiota, potentially representing a mechanism by which they regulate inflammation. However, for practical reasons, these reports have primarily analysed the faecal microbiota. In the present investigation, we have assessed, for the first time, the changes in the microbiota at the site of infection by a parasitic helminth (hookworm) and gluten-dependent inflammation in humans with CeD using biopsy tissue from the duodenum. Hookworm infection and gluten exposure were associated with an increased abundance of species within the Bacteroides phylum, as well as increases in the richness and diversity of the tissue-resident microbiota within the intestine, results that are consistent with previous reports using other helminth species in humans and animal models. Hence, this may represent a mechanism by which parasitic helminths may restore intestinal immune homeostasis and exert a therapeutic benefit in CeD, and potentially other inflammatory disorders.

Indexed as

AncylostomatoideaAnimalsBacteriaCeliac DiseaseDuodenumFecesHumansMicrobiotaSequence Analysis, DNA

Identifiers

PMID27827438
PMCPMC5101533
OpenAlexW2555154441

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.