Evidence map›Paper›PMID 26662472›Full record

ReviewCNS neuroscience & therapeutics2016

Stress and the Microbiota-Gut-Brain Axis in Visceral Pain: Relevance to Irritable Bowel Syndrome.

Rachel D Moloney, Anthony C Johnson, Siobhain M O'Mahony, Timothy G Dinan, Beverley Greenwood-Van Meerveld, John F Cryan

Registry-linked trialAbstract readReview
In one paragraph

Review in CNS neuroscience & therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04554693 (The Use of Low Dose Metronidazole to Decrease Postoperative Pain After Endometriosis Surgery), which is not on this map. Cited by 193 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
193citing papers in PubMed, 5 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.

NCT04554693 phase4terminatednot on this mapstarted 2020, after this paper: background citation

The Use of Low Dose Metronidazole to Decrease Postoperative Pain After Endometriosis Surgery: A Prospective, Randomized, Placebo-Controlled Trial

TypeinterventionalSponsorUniversity of LouisvilleRan2020 to 2023Enrolled78ConditionsEndometriosis, Endometriosis-related PainArmsMetronidazole Oral, Placebo
3 · Its place in the literature

Who cites it

193 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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  8. The Effect of Multiprobiotics on Memory and Attention in Fibromyalgia: A Pilot Randomized Controlled Trial.International journal of environmental research and public health · 2021
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133 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

6 authors.

Rachel D MoloneyLaboratory of Neurogastroenterology, APC Microbiome Institute, University College Cork, Cork, Ireland.
Anthony C JohnsonOklahoma Center for Neuroscience, University of Oklahoma Health Science Center, Oklahoma City, OK, USA.
Siobhain M O'MahonyLaboratory of Neurogastroenterology, APC Microbiome Institute, University College Cork, Cork, Ireland.
Timothy G DinanLaboratory of Neurogastroenterology, APC Microbiome Institute, University College Cork, Cork, Ireland.
Beverley Greenwood-Van MeerveldOklahoma Center for Neuroscience, University of Oklahoma Health Science Center, Oklahoma City, OK, USA.
John F CryanLaboratory of Neurogastroenterology, APC Microbiome Institute, University College Cork, Cork, Ireland.

Funding

Central Mechanisms Modulating Visceral SensitivityI01BX002188 · VA · OKLAHOMA CITY VA MEDICAL CENTER · PI HOUCHEN, COURTNEY WAYNE · 2013 to 2022
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BLR&D Research Career Scientist Award ApplicationIK6BX003610 · VA · OKLAHOMA CITY VA MEDICAL CENTER · PI GREENWOOD-VAN MEERVELD, BEVERLEY · 2017 to 2021
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BLRD VA I01 BX002188BLRD VA IK6 BX003610
6 · The paper itself

Abstract

Visceral pain is a global term used to describe pain originating from the internal organs of the body, which affects a significant proportion of the population and is a common feature of functional gastrointestinal disorders (FGIDs) such as irritable bowel syndrome (IBS). While IBS is multifactorial, with no single etiology to completely explain the disorder, many patients also experience comorbid behavioral disorders, such as anxiety or depression; thus, IBS is described as a disorder of the gut-brain axis. Stress is implicated in the development and exacerbation of visceral pain disorders. Chronic stress can modify central pain circuitry, as well as change motility and permeability throughout the gastrointestinal (GI) tract. More recently, the role of the gut microbiota in the bidirectional communication along the gut-brain axis, and subsequent changes in behavior, has emerged. Thus, stress and the gut microbiota can interact through complementary or opposing factors to influence visceral nociceptive behaviors. This review will highlight the evidence by which stress and the gut microbiota interact in the regulation of visceral nociception. We will focus on the influence of stress on the microbiota and the mechanisms by which microbiota can affect the stress response and behavioral outcomes with an emphasis on visceral pain.

Indexed as

AnimalsBrainClinical Trials as TopicGastrointestinal MicrobiomeGastrointestinal TractHumansIrritable Bowel SyndromeStress, PsychologicalVisceral PainBrain-Gut axisGut microbiotaStressVisceral Pain

Identifiers

PMID26662472
PMCPMC6492884

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.