Evidence map›Paper›PMID 28096541›Full record

ReviewNature reviews. Gastroenterology & hepatology2017

The mucosal immune system: master regulator of bidirectional gut-brain communications.

Nick Powell, Marjorie M Walker, Nicholas J Talley

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03612193 (Role of the Gut Microbiome in Complex Regional Pain Syndrome), which is not on this map. Cited by 172 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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.

NCT03612193 recruitingnot on this mapstarted 2018, after this paper: background citation

Role of the Gut Microbiome in Complex Regional Pain Syndrome

TypeobservationalSponsorWashington University School of MedicineRan2018 to 2027Enrolled140ConditionsComplex Regional Pain Syndromes
3 · Its place in the literature

Who cites it

172 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Effects of Rifaximin on Central Responses to Social Stress-a Pilot Experiment.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2018
    Trial
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  15. Fucoidan Extracted fromMarine drugs · 2026
    Article
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  18. Review
  19. Article
  20. Article

112 more citing papers are in PubMed but not listed here.

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

3 authors.

Nick PowellExperimental Immunobiology, Division of Transplant Immunology and Mucosal Biology, Great Maze Pond, King's College London, SE1 9RT, UK.
Marjorie M WalkerUniversity of Newcastle, Faculty of Health and Medicine, School of Medicine &Public Health, Callaghan NSW 2308, Australia.
Nicholas J TalleyUniversity of Newcastle, Faculty of Health and Medicine, School of Medicine &Public Health, Callaghan NSW 2308, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Communication between the brain and gut is not one-way, but a bidirectional highway whereby reciprocal signals between the two organ systems are exchanged to coordinate function. The messengers of this complex dialogue include neural, metabolic, endocrine and immune mediators responsive to diverse environmental cues, including nutrients and components of the intestinal microbiota (microbiota-gut-brain axis). We are now starting to understand how perturbation of these systems affects transition between health and disease. The pathological repercussions of disordered gut-brain dialogue are probably especially pertinent in functional gastrointestinal diseases, including IBS and functional dyspepsia. New insights into these pathways might lead to novel treatment strategies in these common gastrointestinal diseases. In this Review, we consider the role of the immune system as the gatekeeper and master regulator of brain-gut and gut-brain communications. Although adaptive immunity (T cells in particular) participates in this process, there is an emerging role for cells of the innate immune compartment (including innate lymphoid cells and cells of the mononuclear phagocyte system). We will also consider how these key immune cells interact with the specific components of the enteric and central nervous systems, and rapidly respond to environmental variables, including the microbiota, to alter gut homeostasis.

Indexed as

Adaptive ImmunityBrainEnteric Nervous SystemGastrointestinal DiseasesGastrointestinal MicrobiomeHomeostasisHumansImmunity, InnateIntestinal MucosaSignal TransductionStress, Psychological

Identifiers

What OpenQuestion holds

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Registered trials

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.