Evidence map›Paper›PMID 30642393›Full record

ArticleBiology of sex differences2019

Sex- and age-related changes in GABA signaling components in the human cortex.

Madhavi Pandya, Thulani H Palpagama, Clinton Turner, Henry J Waldvogel, Richard L Faull, Andrea Kwakowsky

Open access · goldAbstract read
In one paragraph

Article in Biology of sex differences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 3 pooled it
5.1field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 3 syntheses or guidelines pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Article
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  9. Article
  10. Article
  11. Phylogenetic divergence of GABANature communications · 2025
    Article
  12. Resolving native GABANature · 2025
    Article
  13. Article
  14. Review
  15. Sex-Dependent Modulation of AMPA and GABACurrent neuropharmacology · 2025
    Article
  16. Precisely Providing Analgesia through Selectively Targeting the GABAThe Journal of pharmacology and experimental therapeutics · 2024
    Article
  17. Age and visual cortex inhibition: a TMS-MRS study.Cerebral cortex (New York, N.Y. : 1991) · 2024
    Article
  18. Impact of aging on the GABAbioRxiv : the preprint server for biology · 2024
    Article
  19. Article
  20. Review
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

6 authors at 1 institution in 1 country.

Madhavi PandyaCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Thulani H PalpagamaCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Clinton TurnerCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Henry J WaldvogelCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Richard L FaullCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Andrea KwakowskyCentre for Brain Research, Department of Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand. a.kwakowsky@auckland.ac.nz.ORCID 0000-0002-3801-4956
University of Auckland · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the nervous system. Previous studies have shown fluctuations in expression levels of GABA signaling components-glutamic acid decarboxylase (GAD), GABA receptor (GABAR) subunit, and GABA transporter (GAT)-with increasing age and between sexes; however, this limited knowledge is highly based on animal models that produce inconsistent findings. This study is the first analysis of the age- and sex-specific changes of the GAD, GABA

Indexed as

Sex CharacteristicsAdultAgedAged, 80 and overAgingCerebral CortexFemalegamma-Aminobutyric AcidHumansMaleMiddle AgedSignal Transductiongamma-Aminobutyric AcidAgingGABAA receptorGABAB receptorGABA transporterGADHuman brainSex difference

Identifiers

PMID30642393
PMCPMC6332906
OpenAlexW2909003059

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.