Evidence map›Paper›PMID 30051485›Full record

ArticleBritish journal of pharmacology2019

Endocannabinoid regulation of homeostatic feeding and stress-induced alterations in food intake in male rats.

Martin A Sticht, David J Lau, Catherine M Keenan, Jean-Baptiste Cavin, Maria Morena, Venkata Kiran Vemuri, Alexandros Makriyannis, Benjamin F Cravatt, Keith A Sharkey, Matthew N Hill

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Ghrelin Recruits the Endocannabinoid System to Modulate Food Reward.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  11. Comorbid anxiety-like behavior in a rat model of colitis is mediated by an upregulation of corticolimbic fatty acid amide hydrolase.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Article
  12. Article
  13. Review
  14. Article
  15. Cannabinoids and their actions: An update.British journal of pharmacology · 2019
    Article
  16. Article
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

10 authors at 3 institutions in 2 countries.

Martin A StichtHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.ORCID 0000-0002-7544-4613
David J LauHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
Catherine M KeenanHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
Jean-Baptiste CavinHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
Maria MorenaHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
Venkata Kiran VemuriCenter for Drug Discovery, Northeastern University, Boston, MA, USA.
Alexandros MakriyannisCenter for Drug Discovery, Northeastern University, Boston, MA, USA.
Benjamin F CravattThe Skaggs Institute for Chemical Biology and Dept. of Chemical Physiology, The Scripps Research Institute, La Jolla, CA, USA.
Keith A SharkeyHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.ORCID 0000-0001-9560-1711
Matthew N HillHotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
University of Calgary · CANortheastern University · USScripps Research Institute · US

Funding

CIHR
6 · The paper itself

Abstract

background and purposeStress is known to reduce food intake. Many aspects of the stress response and feeding are regulated by the endocannabinoid system, but the roles of anandamide (AEA) and 2-arachidonoyl glycerol (2-AG) in stress-induced anorexia are unclear. EXPERIMENTAL APPROACH: Effects of acute restraint stress on endocannabinoids were investigated in male Sprague-Dawley rats. Systemic and central pharmacological inhibition of fatty acid amide hydrolase (FAAH) or monoacylglycerol lipase (MAGL) was used to assess the effects of elevated AEA and 2-AG on homeostatic feeding and on food consumption after stress. Animals were pretreated with the FAAH inhibitor, PF-04457845, or the MAGL inhibitor, MJN110, before 2 h acute restraint stress or 2 h homecage period without food. KEY

resultsRestraint stress decreased hypothalamic and circulating AEA, with no effect in the gastrointestinal tract, while 2-AG content in the jejunum (but not duodenum) was reduced. PF-04457845 (30 μg), given i.c.v., attenuated stress-induced anorexia via CB CONCLUSIONS AND IMPLICATIONS: Our data reveal diverse roles for 2-AG and AEA in homeostatic feeding and changes in energy intake following stress. LINKED ARTICLES: This article is part of a themed section on 8

Indexed as

AmidohydrolasesAnimalsAnorexiaArachidonic AcidsCarbamatesDuodenumEatingEndocannabinoidsFatty Acid Amide HydrolasesGlyceridesHomeostasisJejunumMaleMonoacylglycerol LipasesPolyunsaturated AlkamidesRats, Sprague-DawleyAmidohydrolasesanandamideArachidonic AcidsCarbamatesEndocannabinoidsFatty Acid Amide HydrolasesGlyceridesglyceryl 2-arachidonateMJN110Monoacylglycerol LipasesPolyunsaturated AlkamidesSuccinimides

Identifiers

PMID30051485
PMCPMC6487552
OpenAlexW2883672390

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.