Evidence map›Paper›PMID 21629446›Full record

ArticleCurrent neuropharmacology2010

Glutamatergic targets for enhancing extinction learning in drug addiction.

R M Cleva, J T Gass, J J Widholm, M F Olive

Open access · bronzeAbstract read
In one paragraph

Article in Current neuropharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

27 citing papers in PubMed, 46 citations in OpenAlex.

  1. GlyT1 (SLC6A9) inhibition in neurological and psychiatric disorders.Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
  2. Article
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  4. Preclinical evidence to support repurposing everolimus for craving reduction during protracted drug withdrawal.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Calcineurin Promotes Neuroplastic Changes in the Amygdala Associated with Weakened Cocaine-Cue Memories.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Can repetitive mental simulation of smoking engender habituation?Experimental and clinical psychopharmacology · 2016
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 2 institutions in 1 country.

R M ClevaCenter for Drug and Alcohol Programs, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, 29425, USA.
J T Gass
J J Widholm
M F Olive
Medical University of South Carolina · USCollege of Charleston · US

Funding

TRAINING IN ALCOHOL TREATMENT RESEARCHT32AA007474 · NIAAA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI John J. Woodward · 1987 to 2026
$8.5M
Metabotropic Glutamate Receptor Signaling and Extinction LearningR01DA024355 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI OLIVE, M. FOSTER · 2007 to 2011
$1.5M
NIAAA NIH HHS T32 AA007474NIDA NIH HHS R01 DA024355
6 · The paper itself

Abstract

The persistence of the motivational salience of drug-related environmental cues and contexts is one of the most problematic obstacles to successful treatment of drug addiction. Behavioral approaches to extinguishing the salience of drug-associated cues, such as cue exposure therapy, have generally produced disappointing results which have been attributed to, among other things, the context specificity of extinction and inadequate consolidation of extinction learning. Extinction of any behavior or conditioned response is a process of new and active learning, and increasing evidence suggests that glutamatergic neurotransmission, a key component of the neural plasticity that underlies normal learning and memory, is also involved in extinction learning. This review will summarize findings from both animal and human studies that suggest that pharmacological enhancement of glutamatergic neurotransmission facilitates extinction learning in the context of drug addiction. Pharmacological agents that have shown potential efficacy include NMDA partial agonists, mGluR5 receptor positive allosteric modulators, inhibitors of the GlyT1 glycine transporter, AMPA receptor potentiators, and activators of the cystine-glutamate exchanger. These classes of cognition-enhancing compounds could potentially serve as novel pharmacological adjuncts to cue exposure therapy to increase success rates in attenuating cue-induced drug craving and relapse.

Indexed as

allosteric modulatorAMPAcystine-glutamate exchanger.ExtinctionglutamateGlyT1 glycine transporterlearningmGluR5NMDAreceptor potentiator

Identifiers

PMID21629446
PMCPMC3080595
OpenAlexW2073305121

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.