Evidence map›Paper›PMID 22101060›Full record

ReviewExperimental neurology2013

GABAergic transmission in temporal lobe epilepsy: the role of neurosteroids.

Suchitra Joshi, Karthik Rajasekaran, Jaideep Kapur

Open access · greenAbstract readReview
In one paragraph

Review in Experimental neurology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.2field-weighted citation impact, top 26% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Reduced neurosteroid potentiation of GABAAnnals of clinical and translational neurology · 2020
    Article
  8. Neurosteroid regulation of GABABrain research · 2019
    Review
  9. Article
  10. Article
  11. Article
  12. Influence of Menstrual Cycle and Oral Contraceptive Phase on Spinal Excitability.PM & R : the journal of injury, function, and rehabilitation · 2016
    Article
  13. Article
  14. Seizures and epilepsy: an overview for neuroscientists.Cold Spring Harbor perspectives in medicine · 2015
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. A mouse kindling model of perimenstrual catamenial epilepsy.The Journal of pharmacology and experimental therapeutics · 2012
    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

3 authors at 1 institution in 1 country.

Suchitra JoshiDepartment of Neurology, University of Virginia Health Sciences Center, Box 800394, Charlottesville, VA 22908-0394, USA.
Karthik Rajasekaran
Jaideep Kapur
University of Virginia · US

Funding

TREATMENT OF STATUS EPILEPTICUSR01NS040337 · NINDS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI KAPUR, JAIDEEP · 2000 to 2021
$5.0M
Neurosteroid Regulation of SeizuresR01NS044370 · NINDS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI KAPUR, JAIDEEP · 2003 to 2017
$4.1M
NINDS NIH HHS R01 NS040337NINDS NIH HHS R01 NS044370
6 · The paper itself

Abstract

Modification of GABAergic inhibition is an intensely investigated hypothesis guiding research into mechanisms underlying temporal lobe epilepsy (TLE). Seizures can be initiated by blocking γ amino butyric acid type A (GABAA receptors, GABARs), which mediate fast synaptic inhibition in the brain, and controlled by drugs that enhance their function. Derivatives of steroid hormones called neurosteroids are natural substances that physiologically enhance GABAR function and suppress seizures. GABAR structure, function, expression, assembly, and pharmacological properties are changed in the hippocampus of epileptic animals. These alterations render GABARs less sensitive to neurosteroid modulation, which may contribute to seizure susceptibility. Plasticity of GABARs could play a role in periodic exacerbation of seizures experienced by women with epilepsy, commonly referred to as catamenial epilepsy.

Indexed as

Epilepsy, Temporal LobeAnimalsBrainDisease Models, Animalgamma-Aminobutyric AcidHumansNeurotransmitter AgentsSynaptic Transmissiongamma-Aminobutyric AcidNeurotransmitter Agents

Identifiers

PMID22101060
PMCPMC3319002
OpenAlexW2054095806

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.