Evidence map›Paper›PMID 12417684›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2002

Dopamine D3 receptor antagonism inhibits cocaine-seeking and cocaine-enhanced brain reward in rats.

Stanislav R Vorel, Charles R Ashby, Mousumi Paul, Xinhe Liu, Robert Hayes, Jim J Hagan, Derek N Middlemiss, Geoffrey Stemp, Eliot L Gardner

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 1 pooled it
6.8field-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

117 citing papers in PubMed, 1 synthesis or guideline pooled it, 268 citations in OpenAlex.

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  18. Midbrain DBiological psychiatry · 2020
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57 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

9 authors at 4 institutions in 2 countries.

Stanislav R VorelIntramural Research Program, National Institute on Drug Abuse, Baltimore, Maryland 21224, USA.
Charles R Ashby
Mousumi Paul
Xinhe Liu
Robert Hayes
Jim J Hagan
Derek N Middlemiss
Geoffrey Stemp
Eliot L Gardner
GlaxoSmithKline (United Kingdom) · GBSociety for Neuroscience · USAlbert Einstein College of Medicine · USSt. John's University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

dopamine D3 receptor is preferentially localized to the mesocorticolimbic dopaminergic system and has been hypothesized to play a role in cocaine addiction. To study the involvement of the D3 receptor in brain mechanisms and behaviors commonly assumed to be involved in the addicting properties of cocaine, the potent and selective D3 receptor antagonist trans-N-[4-[2-(6-cyano-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl] cyclohexyl]-4-quinolininecarboxamide (SB-277011-A) was administered to laboratory rats, and the following measures were assessed: (1) cocaine-enhanced electrical brain-stimulation reward, (2) cocaine-induced conditioned place preference, and (3) cocaine-triggered reinstatement of cocaine seeking behavior. Systemic injections of SB-277011-A were found to (1) block enhancement of electrical brain stimulation reward by cocaine, (2) dose-dependently attenuate cocaine-induced conditioned place preference, and (3) dose-dependently attenuate cocaine-triggered reinstatement of cocaine seeking behavior. Thus, D3 receptor blockade attenuates both the rewarding effects of cocaine and cocaine-induced drug-seeking behavior. These data suggest an important role for D3 receptors in mediating the addictive properties of cocaine and suggest that blockade of dopamine D3 receptors may constitute a new and useful target for prospective pharmacotherapies for cocaine addiction.

Indexed as

Dopamine D2 Receptor AntagonistsRewardTetrahydroisoquinolinesAnimalsBehavior, AnimalBrainCatalepsyCocaineCocaine-Related DisordersConditioning, OperantDopamine AntagonistsDose-Response Relationship, DrugElectric StimulationElectrodes, ImplantedHaloperidolMaleCocaineDopamine AntagonistsDopamine D2 Receptor AntagonistsDrd3 protein, ratHaloperidolNitrilesQuinolinesReceptors, Dopamine D2Receptors, Dopamine D3SB 277011Tetrahydroisoquinolines

Identifiers

PMID12417684
PMCPMC6758043
OpenAlexW1766653312

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.