Evidence map›Paper›PMID 20602088›Full record

ArticlePsychopharmacology2010

Contribution of limbic norepinephrine to cannabinoid-induced aversion.

Ana Franky Carvalho, Arith-Ruth S Reyes, Robert C Sterling, Ellen Unterwald, Elisabeth J Van Bockstaele

Open access · goldAbstract read
In one paragraph

Article in Psychopharmacology, 2010. 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
3.8field-weighted citation impact, top 7% 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, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Cannabinoid abuse and addiction: Clinical and preclinical findings.Clinical pharmacology and therapeutics · 2015
    Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Cannabinoid modulation of noradrenergic circuits: implications for psychiatric disorders.Progress in neuro-psychopharmacology & biological psychiatry · 2012
    Review
  14. Article
  15. Article
  16. Hindbrain noradrenergic A2 neurons: diverse roles in autonomic, endocrine, cognitive, and behavioral functions.American journal of physiology. Regulatory, integrative and comparative physiology · 2011
    Review
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

5 authors at 4 institutions in 2 countries.

Ana Franky CarvalhoNeuroscience, Farber Institute for Neurosciences, Thomas Jefferson University, Philadelphia, PA 19107, USA. arfranky@gmail.com
Arith-Ruth S Reyes
Robert C Sterling
Ellen Unterwald
Elisabeth J Van Bockstaele
Jefferson Hospital for Neuroscience · USTemple University · USThomas Jefferson University · USUniversity of Minho · PT

Funding

Modulation of norepinephrine by cannabinoidsR01DA020129 · NIDA · THOMAS JEFFERSON UNIVERSITY · PI VAN BOCKSTAELE, ELISABETH J · 2005 to 2017
$3.5M
NIDA NIH HHS DA020129NIDA NIH HHS R01 DA020129
6 · The paper itself

Abstract

rationaleThe cannabinoid system has risen to the forefront in the development of novel treatments for a number of pathophysiological processes. However, significant side effects have been observed in clinical trials raising concerns regarding the potential clinical utility of cannabinoid-based agents. Understanding the neural circuits and neurochemical substrates impacted by cannabinoids will provide a better means of gaging their actions within the central nervous system that may contribute to the expression of unwanted side effects.

objectivesIn the present study, we investigated whether norepinephrine (NE) in the limbic forebrain is a critical determinant of cannabinoid receptor agonist-induced aversion and anxiety in rats.

methodsAn immunotoxin lesion approach was combined with behavioral analysis using a place conditioning paradigm and the elevated zero maze.

resultsOur results show that the non-selective CB1/CB2 receptor agonist, WIN 55,212-2, produced a significant place aversion in rats. Further, NE in the nucleus accumbens was critical for WIN 55,212-2-induced aversion but did not affect anxiety-like behaviors. Depletion of NE from the bed nucleus of the stria terminalis was ineffective in altering WIN 55,212-2-induced aversion and anxiety.

conclusionsThese results indicate that limbic, specifically accumbal, NE is required for cannabinoid-induced aversion but is not essential to cannabinoid-induced anxiety.

Indexed as

AnimalsAnxietyAvoidance LearningBenzoxazinesCannabinoidsImmunotoxinsLimbic SystemMaleMaze LearningMorpholinesNaphthalenesNorepinephrineRatsRats, Sprague-DawleyReceptor, Cannabinoid, CB1Receptor, Cannabinoid, CB2(3R)-((2,3-dihydro-5-methyl-3-((4-morpholinyl)methyl)pyrrolo-(1,2,3-de)-1,4-benzoxazin-6-yl)(1-naphthalenyl))methanoneBenzoxazinesCannabinoidsImmunotoxinsMorpholinesNaphthalenesNorepinephrineReceptor, Cannabinoid, CB1Receptor, Cannabinoid, CB2

Identifiers

PMID20602088
PMCPMC3272334
OpenAlexW2146090444

What OpenQuestion holds

Textmetadata
LicenceTDM
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.