Evidence map›Paper›PMID 18790874›Full record

ReviewPharmacological reviews2008

International Union of Pharmacology. LXX. Subtypes of gamma-aminobutyric acid(A) receptors: classification on the basis of subunit composition, pharmacology, and function. Update.

Richard W Olsen, Werner Sieghart

Abstract readReview
In one paragraph

Review in Pharmacological reviews, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 525 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
525citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

525 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Cys-loop receptors on cannabinoids: All high?Frontiers in physiology · 2022
    Pooled it
  2. Review
  3. GABASynapse (New York, N.Y.) · 2026
    Review
  4. Article
  5. Peripheral GABA Signaling in Metabolic Adaptation and Maladaptation.International journal of molecular sciences · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Metabotropic signaling downstream of GABANPJ Parkinson's disease · 2026
    Article
  10. Activation of the human β3 GABABiochemical pharmacology · 2026
    Article
  11. Review
  12. Article
  13. Review
  14. Chronic Pain and Cognitive Dysfunction: Clinical Implement, Mechanism, and Therapeutic Strategy.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Review
  15. Molecular assemblies and pharmacology of cerebellar GABAProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  16. GABAFrontiers in immunology · 2026
    Article
  17. Review
  18. Article
  19. Article
  20. Review

465 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.

Richard W OlsenDepartment of Molecular and Medical Pharmacology, Geffen School of Medicine at UCLA, Room CHS 23-120, 650 Young Drive South, Los Angeles, CA 90095-1735, USA. rolsen@mednet.ucla.edu
Werner Sieghart

Funding

Synthetic Chemistry CoreP01GM058448 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI MILLER, KEITH W · 1999 to 2018
$33.6M
ZINC AND GABAA RECEPTOR PLASTICITYP01NS035985 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MODY, ISTVAN · 1998 to 2009
$7.9M
GABA RECEPTOR COMPLEX IN ALCOHOL DEPENDENCER01AA007680 · NIAAA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI OLSEN, RICHARD W · 1988 to 2012
$1.8M
NIAAA NIH HHS R01 AA007680NIGMS NIH HHS P01 GM058448NINDS NIH HHS P01 NS035985
6 · The paper itself

Abstract

In this review we attempt to summarize experimental evidence on the existence of defined native GABA(A) receptor subtypes and to produce a list of receptors that actually seem to exist according to current knowledge. This will serve to update the most recent classification of GABA(A) receptors (Pharmacol Rev 50:291-313, 1998) approved by the Nomenclature Committee of the International Union of Pharmacology. GABA(A) receptors are chloride channels that mediate the major form of fast inhibitory neurotransmission in the central nervous system. They are members of the Cys-loop pentameric ligand-gated ion channel (LGIC) superfamily and share structural and functional homology with other members of that family. GABA(A) receptors are assembled from a family of 19 homologous subunit gene products and form numerous, mostly hetero-oligomeric, pentamers. Such receptor subtypes with properties that depend on subunit composition vary in topography and ontogeny, in cellular and subcellular localization, in their role in brain circuits and behaviors, in their mechanisms of regulation, and in their pharmacology. We propose several criteria, which can be applied to all the members of the LGIC superfamily, for including a receptor subtype on a list of native hetero-oligomeric subtypes. With these criteria, we develop a working GABA(A) receptor list, which currently includes 26 members, but will undoubtedly be modified and grow as information expands. The list is divided into three categories of native receptor subtypes: "identified," "existence with high probability," and "tentative."

Indexed as

Terminology as TopicAnimalsCentral Nervous SystemHumansLigandsProtein ConformationProtein SubunitsReceptors, GABA-ALigandsProtein SubunitsReceptors, GABA-A

Identifiers

PMID18790874
PMCPMC2847512

What OpenQuestion holds

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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.