Evidence map›Paper›PMID 17906675›Full record

ReviewBritish journal of pharmacology2008

Cannabinoid CB2 receptors in the gastrointestinal tract: a regulatory system in states of inflammation.

K L Wright, M Duncan, K A Sharkey

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in British journal of pharmacology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05567653 (Effects of 3-month Probiotic Mix Supplementation), which is not on this map. Cited by 110 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed, 1 pooled it
13.0field-weighted citation impact, top 1% 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.

NCT05567653 nacompletednot on this mapstarted 2022, after this paper: background citation

Effects of 3-month Probiotic Mix Supplementation (L. Helveticus R-0052, B. Longum R-0175) on Gut Microbiota and Metabolome, Endocannabinoid and Immune Systems Activation, Along With Symptoms of Fatigue in Professional Dancers

TypeinterventionalSponsorPoznan University of Physical EducationRan2022 to 2023Enrolled26ConditionsFatigue, Stress, JobArmsLactobacillus helveticus Rosell-52 and Bifidobacterium longum Rosell-175 (Sanprobi Stress), Starch (placebo)
3 · Its place in the literature

Who cites it

110 citing papers in PubMed, 1 synthesis or guideline pooled it, 261 citations in OpenAlex.

  1. Cannabis-Induced Gastrointestinal Tract Symptoms in the Adult Population: A Systematic Review.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2024
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Chemical Probes for Investigating the Endocannabinoid System.Current topics in behavioral neurosciences · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. The Impact of the CBMolecules (Basel, Switzerland) · 2024
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Cannabinoids and the Gastrointestinal Tract.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Review
  18. Cannabidiol and Intestinal Motility: a Systematic Review.Current developments in nutrition · 2023
    Review
  19. Review
  20. The Endocannabinoid System and Physical Exercise.International journal of molecular sciences · 2023
    Review

50 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 at 2 institutions in 2 countries.

K L WrightDepartment of Pharmacy and Pharmacology, University of Bath, Bath, UK.
M Duncan
K A Sharkey
University of Calgary · CAUniversity of Bath · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The emerging potential for the cannabinoid (CB) system in modulating gastrointestinal inflammation has gained momentum over the last few years. Traditional and anecdotal use of marijuana for gastrointestinal disorders, such as diarrhoea and abdominal cramps is recognized, but the therapeutic benefit of cannabinoids in the 21st century is overshadowed by the psychoactive problems associated with CB1 receptor activation. However, the presence and function of the CB2 receptor in the GI tract, whilst not yet well characterized, holds great promise due to its immunomodulatory roles in inflammatory systems and its lack of psychotropic effects. This review of our current knowledge of CB2 receptors in the gastrointestinal tract highlights its role in regulating abnormal motility, modulating intestinal inflammation and limiting visceral sensitivity and pain. CB2 receptors represent a braking system and a pathophysiological mechanism for the resolution of inflammation and many of its symptoms. CB2 receptor activation therefore represents a very promising therapeutic target in gastrointestinal inflammatory states where there is immune activation and motility dysfunction.

Indexed as

Respiratory Physiological PhenomenaAnimalsCannabinoid Receptor ModulatorsGastrointestinal TractHumansImmune SystemInflammationInflammatory Bowel DiseasesReceptor, Cannabinoid, CB2Cannabinoid Receptor ModulatorsReceptor, Cannabinoid, CB2

Identifiers

PMID17906675
PMCPMC2219529
OpenAlexW1964856587

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.