Evidence map›Paper›PMID 37963879›Full record

ArticleNature communications2023

Targeted suppression of mTORC2 reduces seizures across models of epilepsy.

James Okoh, Jacqunae Mays, Alexandre Bacq, Juan A Oses-Prieto, Stefka Tyanova, Chien-Ju Chen, Khalel Imanbeyev, Marion Doladilhe, Hongyi Zhou, Paymaan Jafar-Nejad and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. mTORC2-NaChannels (Austin, Tex.) · 2026
    Article
  2. Article
  3. Article
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  5. Cell-Intrinsic Regulation of Epilepsy-Associated Pathology by mTORC1 and mTORC2.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  6. Article
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  9. Article
  10. Review
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  13. Article
  14. The mTOR pathway genesbioRxiv : the preprint server for biology · 2024
    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

14 authors at 5 institutions in 2 countries.

James Okoh *Department of Neuroscience, Baylor College of Medicine, Houston, TX, USA.ORCID 0000-0003-2440-5048
Jacqunae Mays *Department of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
Alexandre BacqInstitut du Cerveau-Paris Brain Institute-ICM, Sorbonne Université, Inserm, CNRS, Hôpital de la Pitié Salpêtrière, F-75013, Paris, France.ORCID 0000-0003-0179-145X
Juan A Oses-PrietoDepartments of Chemistry and Pharmaceutical Chemistry, University of California San Fransisco, San Fransisco, CA, USA.ORCID 0000-0003-4759-2341
Stefka TyanovaAltos Labs Inc, Bay Area Institute, Redwood City, CA, USA.
Chien-Ju ChenDepartment of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
Khalel ImanbeyevDepartment of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
Marion DoladilheInstitut du Cerveau-Paris Brain Institute-ICM, Sorbonne Université, Inserm, CNRS, Hôpital de la Pitié Salpêtrière, F-75013, Paris, France.
Hongyi ZhouDepartment of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
Paymaan Jafar-NejadIonis Pharmaceuticals, Carlsbad, CA, USA.
Alma BurlingameDepartments of Chemistry and Pharmaceutical Chemistry, University of California San Fransisco, San Fransisco, CA, USA.ORCID 0000-0002-8403-7307
Jeffrey NoebelsDepartment of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
Stephanie BaulacInstitut du Cerveau-Paris Brain Institute-ICM, Sorbonne Université, Inserm, CNRS, Hôpital de la Pitié Salpêtrière, F-75013, Paris, France.ORCID 0000-0001-6430-4693
Mauro Costa-MattioliDepartment of Neuroscience, Baylor College of Medicine, Houston, TX, USA. mcostamattioli@altoslabs.com.ORCID 0000-0002-9809-4732
Baylor College of Medicine · USCentre National de la Recherche Scientifique · FRBay Institute · USCodexis (United States) · USIonis Pharmaceuticals (United States) · US

Funding

Mechanism and role of mTORC2 in seizure reductionR01NS124145 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI JEANNIE CHIN, Jeffrey Noebels · 2022 to 2026
$2.8M
European Research Council 682345NINDS NIH HHS R01 NS124145
6 · The paper itself

Abstract

Epilepsy is a neurological disorder that poses a major threat to public health. Hyperactivation of mTOR complex 1 (mTORC1) is believed to lead to abnormal network rhythmicity associated with epilepsy, and its inhibition is proposed to provide some therapeutic benefit. However, mTOR complex 2 (mTORC2) is also activated in the epileptic brain, and little is known about its role in seizures. Here we discover that genetic deletion of mTORC2 from forebrain neurons is protective against kainic acid-induced behavioral and EEG seizures. Furthermore, inhibition of mTORC2 with a specific antisense oligonucleotide robustly suppresses seizures in several pharmacological and genetic mouse models of epilepsy. Finally, we identify a target of mTORC2, Nav1.2, which has been implicated in epilepsy and neuronal excitability. Our findings, which are generalizable to several models of human seizures, raise the possibility that inhibition of mTORC2 may serve as a broader therapeutic strategy against epilepsy.

Indexed as

EpilepsyTOR Serine-Threonine KinasesAnimalsHumansMechanistic Target of Rapamycin Complex 1Mechanistic Target of Rapamycin Complex 2MiceSeizuresMechanistic Target of Rapamycin Complex 1Mechanistic Target of Rapamycin Complex 2TOR Serine-Threonine Kinases

Identifiers

PMID37963879
PMCPMC10645975
OpenAlexW4388668303

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.