Evidence map›Paper›PMID 26821293›Full record

ArticleBehavioural brain research2016

Binge ethanol withdrawal: Effects on post-withdrawal ethanol intake, glutamate-glutamine cycle and monoamine tissue content in P rat model.

Sujan C Das, Yusuf S Althobaiti, Fahad S Alshehri, Youssef Sari

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. AlteredeNeuro · 2026
    Article
  2. Review
  3. AlteredbioRxiv : the preprint server for biology · 2025
    Article
  4. Upregulated GIRK2 Counteracts Ethanol-Induced Changes in Excitability and Respiration in Human Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Astroglial correlates of neuropsychiatric disease: From astrocytopathy to astrogliosis.Progress in neuro-psychopharmacology & biological psychiatry · 2018
    Review
  13. Article
  14. Article
  15. Effects of alcohol on c-Myc protein in the brain.Behavioural brain research · 2017
    Article
  16. Article
  17. Article
  18. 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 1 institution in 1 country.

Sujan C DasDepartment of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States.
Yusuf S AlthobaitiDepartment of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States.
Fahad S AlshehriDepartment of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States.
Youssef SariDepartment of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States. Electronic address: youssef.sari@utoledo.edu.
University of Toledo · US

Funding

The role of GLT1 in the modulation of alcohol-drinking behavior in P rats.R01AA019458 · NIAAA · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI SARI, YOUSSEF · 2011 to 2015
$1.1M
NIAAA NIH HHS R01 AA019458NIAAA NIH HHS R01AA019458
6 · The paper itself

Abstract

Alcohol withdrawal syndrome (AWS) is a medical emergency situation which appears after abrupt cessation of ethanol intake. Decreased GABA-A function and increased glutamate function are known to exist in the AWS. However, the involvement of glutamate transporters in the context of AWS requires further investigation. In this study, we used a model of ethanol withdrawal involving abrupt cessation of binge ethanol administration (4 g/kg/gavage three times a day for three days) using male alcohol-preferring (P) rats. After 48 h of withdrawal, P rats were re-exposed to voluntary ethanol intake. The amount of ethanol consumed was measured during post-withdrawal phase. In addition, the expression of GLT-1, GLAST and xCT were determined in both medial prefrontal cortex (mPFC) and nucleus accumbens (NAc). We also measured glutamine synthetase (GS) activity, and the tissue content of glutamate, glutamine, dopamine and serotonin in both mPFC and NAc. We found that binge ethanol withdrawal escalated post-withdrawal ethanol intake, which was associated with downregulation of GLT-1 expression in both mPFC and NAc. The expression of GLAST and xCT were unchanged in the ethanol-withdrawal (EW) group compared to control group. Tissue content of glutamate was significantly lower in both mPFC and NAc, whereas tissue content of glutamine was higher in mPFC but unchanged in NAc in the EW group compared to control group. The GS activity was unchanged in both mPFC and NAc. The tissue content of DA was significantly lower in both mPFC and NAc, whereas tissue content of serotonin was unchanged in both mPFC and NAc. These findings provide important information of the critical role of GLT-1 in context of AWS.

Indexed as

Alcohol DrinkingAmino Acid Transport Systems, AcidicAmino Acid Transport System y+AnimalsBiogenic MonoaminesDisease Models, AnimalDopamineEthanolExcitatory Amino Acid Transporter 1Excitatory Amino Acid Transporter 2Glutamate-Ammonia LigaseGlutamic AcidGlutamineMaleNucleus AccumbensPrefrontal CortexAmino Acid Transport Systems, AcidicAmino Acid Transport System y+Biogenic MonoaminesDopamineEthanolExcitatory Amino Acid Transporter 1Excitatory Amino Acid Transporter 2Glutamate-Ammonia LigaseGlutamic AcidGlutamineSerotoninSlc1a2 protein, ratSlc1a3 protein, ratSlc7a11 protein, ratBinge ethanolDopamineGLT-1GlutamateGlutamine synthetase

Identifiers

PMID26821293
PMCPMC4779422
OpenAlexW2250515295

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.