Evidence map›Paper›PMID 18440057›Full record

ReviewPharmacology, biochemistry, and behavior2008

The role of GABA(A) receptors in the development of alcoholism.

Mary-Anne Enoch

Abstract readReview
In one paragraph

Review in Pharmacology, biochemistry, and behavior, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing 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

132 citing papers in PubMed, 1 synthesis or guideline pooled it, 232 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Reversible alterations of brain acetate metabolism associated with alcohol consumption.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  4. A pore-facing glycan constrains GABACommunications biology · 2026
    Article
  5. Review
  6. Chronic Alcoholism and Propofol Demand: The Impact of Alcohol Tolerance in Painless Gastrointestinal Endoscopy.JGH open : an open access journal of gastroenterology and hepatology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Synaptic Effects Induced by Alcohol.Current topics in behavioral neurosciences · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review

72 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

1 author at 1 institution in 1 country.

Mary-Anne EnochLaboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA. maenoch@niaaa.nih.gov
National Institute on Alcohol Abuse and Alcoholism · US

Funding

Haplotype-Based Analyses for Alcoholism and AnxietyZ01AA000305 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI GOLDMAN, DAVID · 2004 to 2008
$318k
Gene-Environment Interations Underlying Alcoholism Vulnerability DisordersZ01AA000306 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI GOLDMAN, DAVID · 2006 to 2008
$122k
Intramural NIH HHS Z01 AA000305
6 · The paper itself

Abstract

Alcoholism is a common, heritable, chronic relapsing disorder. GABA(A) receptors undergo allosteric modulation by ethanol, anesthetics, benzodiazepines and neurosteroids and have been implicated in the acute as well as the chronic effects of ethanol including tolerance, dependence and withdrawal. Medications targeting GABA(A) receptors ameliorate the symptoms of acute withdrawal. Ethanol induces plasticity in GABA(A) receptors: tolerance is associated with generally decreased GABA(A) receptor activation and differentially altered subunit expression. The dopamine (DA) mesolimbic reward pathway originating in the ventral tegmental area (VTA), and interacting stress circuitry play an important role in the development of addiction. VTA GABAergic interneurons are the primary inhibitory regulators of DA neurons and a subset of VTA GABA(A) receptors may be implicated in the switch from heavy drinking to dependence. GABA(A) receptors modulate anxiety and response to stress; important elements of sustained drinking and relapse. The GABA(A) receptor subunit genes clustered on chromosome 4 are highly expressed in the reward pathway. Several recent studies have provided strong evidence that one of these genes, GABRA2, is implicated in alcoholism in humans. The influence of the interaction between ethanol and GABA(A) receptors in the reward pathway on the development of alcoholism together with genetic and epigenetic vulnerabilities will be explored in this review.

Indexed as

Alcohol DrinkingAlcoholismAnimalsChromosomes, Human, Pair 4Chromosomes, Human, Pair 5DopamineGene Expression RegulationHumansNeuronal PlasticityReceptors, GABA-AReceptors, PresynapticRewardSteroidsDopamineReceptors, GABA-AReceptors, PresynapticSteroids

Identifiers

PMID18440057
PMCPMC2577853
OpenAlexW1974488383

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.