Evidence map›Paper›PMID 16534674›Full record

ArticleDigestive diseases and sciences2006

Effects of cannabinoid receptor agonists on rat gastric acid secretion: discrepancy between in vitro and in vivo data.

Gabriella Coruzzi, Maristella Adami, Elena Guaita, Alessandro Menozzi, Simone Bertini, Elena Giovannini, Giulio Soldani

Abstract read
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In one paragraph

Article in Digestive diseases and sciences, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Endocannabinoids in the Gut.Cannabis and cannabinoid research · 2016
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Cannabinoid CB(1) receptor and gastric acid secretion.Digestive diseases and sciences · 2007
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Gabriella CoruzziDepartment of Human Anatomy, Pharmacology and Forensic Medicine, Section of Pharmacology, University of Parma, Via Volturno 39, 43100, Parma. gabriella.coruzzi@unipr.it
Maristella Adami
Elena Guaita
Alessandro Menozzi
Simone Bertini
Elena Giovannini
Giulio Soldani
University of Parma · ITUniversity of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of the cannabinoid (CB)-receptor agonists WIN55,212-2 and HU-210 and the selective CB(1)-receptor antagonist SR141716A were tested on in vitro and in vivo acid secretion assays from the rat. In the isolated gastric fundus from immature rats, WIN55,212-2 (0.001-30 microM), HU-210 (0.001-10 microM), or SR141716A (0.1-10 microM) did not change the basal acid output or acid responses to histamine, pentagastrin, or electrical field stimulation. HU-210 (0.3 micromol/kg, intravenously) inhibited the acid response to pentagastrin in anesthetized adult, young, or immature rats with lumen-perfused stomachs; moreover, HU-210 reduced vagally induced acid secretion in adult animals, its antisecretory effect being reversed by SR141716A (0.65 micromol/kg, intravenously). In vitro and in vivo data indicate that CB(1) receptors are not located on parietal cells but, rather, on vagal pathways (possibly at preganglionic sites) supplying the gastric mucosa. The lack of effect of CB-receptor ligands in vitro cannot be ascribed to the use of immature rats, since HU-210 inhibited stimulated acid secretion in vivo, irrespective of the animal age.

Indexed as

Age FactorsAnimalsBenzoxazinesDronabinolGastric AcidGastric FundusGastric MucosaLigandsMaleMorpholinesNaphthalenesPiperidinesPyrazolesRatsRats, WistarReceptor, Cannabinoid, CB1(3R)-((2,3-dihydro-5-methyl-3-((4-morpholinyl)methyl)pyrrolo-(1,2,3-de)-1,4-benzoxazin-6-yl)(1-naphthalenyl))methanoneBenzoxazinesDronabinolHU 211LigandsMorpholinesNaphthalenesPiperidinesPyrazolesReceptor, Cannabinoid, CB1Rimonabant

Identifiers

PMID16534674
OpenAlexW1992813613

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.