Evidence map›Paper›PMID 22243744›Full record

ArticleNeuron2012

Extrasynaptic GABA(A) receptors: their function in the CNS and implications for disease.

Stephen G Brickley, Istvan Mody

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 405 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
405citing papers in PubMed, 1 pooled it
21.3field-weighted citation impact, top 1% 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

405 citing papers in PubMed, 1 synthesis or guideline pooled it, 671 citations in OpenAlex.

  1. Cys-loop receptors on cannabinoids: All high?Frontiers in physiology · 2022
    Pooled it
  2. Trial
  3. Article
  4. GABASynapse (New York, N.Y.) · 2026
    Review
  5. Administration of an extrasynaptic δ-subunit GABAJournal of psychopharmacology (Oxford, England) · 2026
    Article
  6. Article
  7. Schizophrenia: from mechanism to therapy.Science China. Life sciences · 2026
    Review
  8. Article
  9. Article
  10. Review
  11. The role of GABANeuroscience and biobehavioral reviews · 2026
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Fear extinction induces maladaptive generalization via noradrenergic and GABAergic systems.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  19. Article
  20. GABAMolecular psychiatry · 2026
    Article

345 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

2 authors at 2 institutions in 2 countries.

Stephen G BrickleyDivision of Cell & Molecular Biology, South Kensington Campus, Imperial College, London SW7 2AZ, UK. s.brickley@imperial.ac.uk
Istvan Mody
Imperial College London · GBUniversity of California, Los Angeles · US

Funding

ENDOGENOUS GABAERGIC ACTIVITY IN THE MAMMALIAN BRAINR01NS030549 · NINDS · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI MODY, ISTVAN · 1992 to 2018
$4.5M
Endogenous GABAergic ActivityR37NS030549 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MODY, ISTVAN · 2001 to 2007
$2.7M
Regulations of Neurotransmitter Action by Steroid Hormones in FemalesR01MH076994 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MODY, ISTVAN · 2007 to 2011
$1.6M
Medical Research Council G0501584Medical Research Council G0800506Medical Research Council G0901892NIMH NIH HHS MH076994NIMH NIH HHS R01 MH076994NINDS NIH HHS NS030549NINDS NIH HHS R01 NS030549Wellcome Trust WT094211MA
6 · The paper itself

Abstract

Over the past two decades, research has identified extrasynaptic GABA(A) receptor populations that enable neurons to sense the low ambient GABA concentrations present in the extracellular space in order to generate a form of tonic inhibition not previously considered in studies of neuronal excitability. The importance of this tonic inhibition in regulating states of consciousness is highlighted by the fact that extrasynaptic GABA(A) receptors (GABA(A)Rs) are believed to be key targets for anesthetics, sleep-promoting drugs, neurosteroids, and alcohol. The neurosteroid sensitivity of these extrasynaptic GABA(A)Rs may explain their importance in stress-, ovarian cycle-, and pregnancy-related mood disorders. Moreover, disruptions in network dynamics associated with schizophrenia, epilepsy, and Parkinson's disease may well involve alterations in the tonic GABA(A)R-mediated conductance. Extrasynaptic GABA(A)Rs may therefore present a therapeutic target for treatment of these diseases, with the potential to enhance cognition and aid poststroke functional recovery.

Indexed as

AnimalsBrainCentral Nervous System DiseasesGABA AgentsHumansModels, NeurologicalReceptors, GABA-ASynapsesGABA AgentsReceptors, GABA-A

Identifiers

PMID22243744
PMCPMC3399243
OpenAlexW1994532676

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.