Evidence map›Paper›PMID 18469842›Full record

ArticleBritish journal of pharmacology2008

Cannabidiol, extracted from Cannabis sativa, selectively inhibits inflammatory hypermotility in mice.

R Capasso, F Borrelli, G Aviello, B Romano, C Scalisi, F Capasso, A A Izzo

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 119 citations in OpenAlex.

  1. A Randomized, Controlled Trial of Efficacy and Safety of Cannabidiol in Idiopathic and Diabetic Gastroparesis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Trial
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  4. Keratinocytes: pleiotropic orchestrators of cutaneous immunity and Inflammation - Emerging therapeutic paradigms in dermatological pathologies.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
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  7. The NLRP3 inflammasome: a vital player in inflammation and mediating the anti-inflammatory effect of CBD.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Review
  8. Article
  9. Review
  10. Cannabidiol and Intestinal Motility: a Systematic Review.Current developments in nutrition · 2023
    Review
  11. Review
  12. Research Progress on Cannabinoids inMolecules (Basel, Switzerland) · 2023
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  17. Article
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1 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

7 authors at 1 institution in 1 country.

R CapassoDepartment of Experimental Pharmacology, University of Naples Federico II and Endocannabinoid Research Group, Naples, Italy.
F Borrelli
G Aviello
B Romano
C Scalisi
F Capasso
A A Izzo
University of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeCannabidiol is a Cannabis-derived non-psychotropic compound that exerts a plethora of pharmacological actions, including anti-inflammatory, neuroprotective and antitumour effects, with potential therapeutic interest. However, the actions of cannabidiol in the digestive tract are largely unexplored. In the present study, we investigated the effect of cannabidiol on intestinal motility in normal (control) mice and in mice with intestinal inflammation. EXPERIMENTAL APPROACH: Motility in vivo was measured by evaluating the distribution of an orally administered fluorescent marker along the small intestine; intestinal inflammation was induced by the irritant croton oil; contractility in vitro was evaluated by stimulating the isolated ileum, in an organ bath, with ACh. KEY

resultsIn vivo, cannabidiol did not affect motility in control mice, but normalized croton oil-induced hypermotility. The inhibitory effect of cannabidiol was counteracted by the cannabinoid CB1 receptor antagonist rimonabant, but not by the cannabinoid CB2 receptor antagonist SR144528 (N-[-1S-endo-1,3,3-trimethyl bicyclo [2.2.1] heptan-2-yl]-5-(4-chloro-3-methylphenyl)-1-(4-methylbenzyl)-pyrazole-3-carboxamide), by the opioid receptor antagonist naloxone or by the alpha2-adrenergic antagonist yohimbine. Cannabidiol did not reduce motility in animals treated with the fatty acid amide hydrolase (FAAH) inhibitor N-arachidonoyl-5-hydroxytryptamine, whereas loperamide was still effective. In vitro, cannabidiol inhibited ACh-induced contractions in the isolated ileum from both control and croton oil-treated mice. CONCLUSIONS AND IMPLICATIONS: Cannabidiol selectively reduces croton oil-induced hypermotility in mice in vivo and this effect involves cannabinoid CB1 receptors and FAAH. In view of its low toxicity in humans, cannabidiol may represent a good candidate to normalize motility in patients with inflammatory bowel disease.

Indexed as

CannabisAcetylcholineAmidohydrolasesAnimalsCannabidiolCholinergic AgentsCroton OilDisease Models, AnimalDose-Response Relationship, DrugEnzyme InhibitorsFatty Acid Amide HydrolasesGastrointestinal AgentsGastrointestinal MotilityGastrointestinal TransitIleitisIleumAcetylcholineAmidohydrolasesCannabidiolCholinergic AgentsCroton OilEnzyme InhibitorsFatty Acid Amide HydrolasesGastrointestinal AgentsLoperamidePiperidinesPyrazolesReceptor, Cannabinoid, CB1Rimonabant

Identifiers

PMID18469842
PMCPMC2451037
OpenAlexW2040738328

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.