Evidence map›Paper›PMID 28598226›Full record

ArticleAutophagy2017

MTOR controls genesis and autophagy of GABAergic interneurons during brain development.

Minhan Ka, Amanda L Smith, Woo-Yang Kim

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 62 citations in OpenAlex.

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  13. Cognitive Impairment in Multiple Sclerosis.Bioengineering (Basel, Switzerland) · 2023
    Review
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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

3 authors at 1 institution in 1 country.

Minhan Kaa Department of Developmental Neuroscience , Munroe-Meyer Institute, University of Nebraska Medical Center , Omaha , NE , USA.
Amanda L Smitha Department of Developmental Neuroscience , Munroe-Meyer Institute, University of Nebraska Medical Center , Omaha , NE , USA.
Woo-Yang Kima Department of Developmental Neuroscience , Munroe-Meyer Institute, University of Nebraska Medical Center , Omaha , NE , USA.
University of Nebraska Medical Center · US

Funding

Functional Characterization of a Causative Gene for Intellectual DisabilityR01NS091220 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KIM, WOO-YANG · 2015 to 2019
$1.7M
NINDS NIH HHS R01 NS091220
6 · The paper itself

Abstract

Interneuron progenitors in the ganglionic eminence of the ventral telencephalon generate most cortical interneurons during brain development. However, the regulatory mechanism of interneuron progenitors remains poorly understood. Here, we show that MTOR (mechanistic target of rapamycin [serine/threonine kinase]) regulates proliferation and macroautophagy/autophagy of interneuron progenitors in the developing ventral telencephalon. To investigate the role of MTOR in interneuron progenitors, we conditionally deleted the Mtor gene in mouse interneuron progenitors and their progeny by using Tg(mI56i-cre,EGFP)1Kc/Dlx5/6-Cre-IRES-EGFP and Nkx2-1-Cre drivers. We found that Mtor deletion markedly reduced the number of interneurons in the cerebral cortex. However, relative positioning of cortical interneurons was normal, suggesting that disruption of progenitor self-renewal caused the decreased number of cortical interneurons in the Mtor-deleted brain. Indeed, Mtor-deleted interneuron progenitors showed abnormal proliferation and cell cycle progression. Additionally, we detected a significant activation of autophagy in Mtor-deleted brain. Our findings suggest that MTOR plays a critical role in the regulation of cortical interneuron number and autophagy in the developing brain.

Indexed as

AutophagyAnimalsBrainCell CountCell CycleCell MovementCell ProliferationForkhead Box Protein O3GABAergic NeuronsGene DeletionIntegrasesInterneuronsMice, TransgenicModels, BiologicalOrgan SizeSirolimusCre recombinaseForkhead Box Protein O3FoxO3 protein, mouseIntegrasesSirolimusTOR Serine-Threonine Kinasesautophagybrain developmentFOXO3GABAinterneuronLC3MTORneural progenitorneurogenesis

Identifiers

PMID28598226
PMCPMC5584862
OpenAlexW2622073613

What OpenQuestion holds

Textmetadata
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.