Evidence map›Paper›PMID 25436563›Full record

ReviewBiomolecular concepts2013

Neurosteroids and GABAergic signaling in health and disease.

Georgina MacKenzie, Jamie Maguire

Open access · bronzeAbstract readReview
In one paragraph

Review in Biomolecular concepts, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
0.7field-weighted citation impact, top 39% 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

31 citing papers in PubMed, 67 citations in OpenAlex.

  1. GABACellular and molecular neurobiology · 2026
    Review
  2. Rapid-acting NMDA and GABAergic Modulators in Mood Disorders: From Synaptic Mechanisms to Clinical Practice.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Established and emerging GABAFrontiers in pharmacology · 2024
    Review
  10. Article
  11. Article
  12. Steroid Sulfation in Neurodegenerative Diseases.Frontiers in molecular biosciences · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Neurobiology of peripartum mental illness.Handbook of clinical neurology · 2021
    Review
  18. Neurosteroids and Focal Epileptic Disorders.International journal of molecular sciences · 2020
    Review
  19. Article
  20. Tonic GABAThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    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

2 authors at 1 institution in 1 country.

Georgina MacKenzie
Jamie Maguire
Tufts University · US

Funding

Investigating the pathological consequences of seizure-induced activation of the HPA axisR01NS102937 · NINDS · TUFTS UNIVERSITY BOSTON · PI Jamie Lynn Maguire · 2017 to 2026
$4.2M
Investigating GABAergic control of the HPA axis in the co-morbidity of depressionR01NS073574 · NINDS · TUFTS UNIVERSITY BOSTON · PI MAGUIRE, JAMIE LYNN · 2011 to 2015
$1.7M
NINDS NIH HHS NS073574NINDS NIH HHS R01 NS073574NINDS NIH HHS R01 NS102937NINDS NIH HHS R56 NS073574
6 · The paper itself

Abstract

Endogenous neurosteroids such as allopregnanolone, allotetrahydrodeoxycorticosterone, and androstanediol are synthesized either de novo in the brain from cholesterol or are generated from the local metabolism of peripherally derived progesterone or corticosterone. Fluctuations in neurosteroid concentrations are important in the regulation of a number of physiological responses including anxiety and stress, reproductive, and sexual behaviors. These effects are mediated in part by the direct binding of neurosteroids to γ-aminobutyric acid type-A receptors (GABAARs), resulting in the potentiation of GABAAR-mediated currents. Extrasynaptic GABAARs containing the δ subunit, which contribute to the tonic conductance, are particularly sensitive to low nanomolar concentrations of neurosteroids and are likely their preferential target. Considering the large charge transfer generated by these persistently open channels, even subtle changes in neurosteroid concentrations can have a major impact on neuronal excitability. Consequently, aberrant levels of neurosteroids have been implicated in numerous disorders, including, but not limited to, anxiety, neurodegenerative diseases, alcohol abuse, epilepsy, and depression. Here we review the modulation of GABAAR by neurosteroids and the consequences for health and disease.

Indexed as

DiseaseHealthSignal TransductionAnimalsgamma-Aminobutyric AcidHumansNeurotransmitter AgentsReceptors, GABA-Agamma-Aminobutyric AcidNeurotransmitter AgentsReceptors, GABA-A

Identifiers

PMID25436563
PMCPMC5469411
OpenAlexW2009719138

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.