Evidence map›Paper›PMID 31087664›Full record

ArticleEpilepsia2019

Molecular basis for and chemogenetic modulation of comorbidities in GABRG2-deficient epilepsies.

Chun-Qing Zhang, Bryan McMahon, Huancheng Dong, Timothy Warner, Wangzhen Shen, Martin Gallagher, Robert L Macdonald, Jing-Qiong Kang

Abstract read
In one paragraph

Article in Epilepsia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

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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

8 authors at 3 institutions in 2 countries.

Chun-Qing ZhangDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Bryan McMahonDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Huancheng DongDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Timothy WarnerDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Wangzhen ShenDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Martin GallagherDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Robert L MacdonaldDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.
Jing-Qiong KangDepartment of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee.ORCID 0000-0003-1079-5436
Vanderbilt University Medical Center · USVanderbilt University · USXinqiao Hospital · CN

Funding

Pathophysiology and treatment of GABRG2 nonsense epilepsy mutationsR01NS051590 · NINDS · VANDERBILT UNIVERSITY · PI MACDONALD, ROBERT LOUDEN · 2007 to 2014
$2.7M
Altered synapse formation and function in a novel Dravet syndrome mouse modelR01NS082635 · NINDS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI KANG, JING-QIONG · 2013 to 2017
$1.7M
GABA-A Receptor Alpha 1 Subunit Mutations and EpilepsyR01NS064286 · NINDS · VANDERBILT UNIVERSITY · PI GALLAGHER, MARTIN J · 2010 to 2014
$1.7M
Citizens United for Research in EpilepsyDravet Syndrome FoundationMedical Research Council MR/L023784/1Medical Research Council MR/L023784/2NINDS NIH HHS NS051590NINDS NIH HHS NS064286NINDS NIH HHS NS082635NINDS NIH HHS R01 NS051590NINDS NIH HHS R01 NS064286NINDS NIH HHS R01 NS082635
6 · The paper itself

Abstract

objectiveγ-Aminobutyric acid type A (GABA

methodsWe used brain slice recordings, subcellular fractionation with Western blot, immunohistochemistry, confocal microscopy, and a battery of behavior tests in combination with a chemogenetic approach to characterize anxiety and its underlying mechanisms in a Gabrg2

resultsWe found that impaired GABAergic neurotransmission in CeA underlies anxiety in epilepsy, which is due to reduced GABA SIGNIFICANCE: Together, these data demonstrate the molecular basis for a comorbidity of epilepsy, anxiety, and suggest that impaired GABA

Indexed as

AmygdalaAnimalsAnti-Anxiety AgentsAnxietyBehavior, AnimalComorbidityElectroencephalographyEpilepsyExcitatory Postsynaptic Potentialsgamma-Aminobutyric AcidHumansMiceMice, KnockoutNeuronsReceptors, GABA-ASynaptic TransmissionAnti-Anxiety AgentsGabrg2 protein, mousegamma-Aminobutyric AcidReceptors, GABA-AamygdalaanxietychemogeneticscomorbidityepilepsyGABAA receptors

Identifiers

PMID31087664
PMCPMC6880653
OpenAlexW2945403311

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.