Evidence map›Paper›PMID 32851972›Full record

ArticleeLife2020

An essential role for MEF2C in the cortical response to loss of sleep in mice.

Theresa E Bjorness, Ashwinikumar Kulkarni, Volodymyr Rybalchenko, Ayako Suzuki, Catherine Bridges, Adam J Harrington, Christopher W Cowan, Joseph S Takahashi, Genevieve Konopka, Robert W Greene

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.0field-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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
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  6. Review
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  12. Review
  13. Review
  14. Sleep need driven oscillation of glutamate synaptic phenotype.bioRxiv : the preprint server for biology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. The function ofFrontiers in cellular neuroscience · 2024
    Review
  19. Article
  20. Critical periods and Autism Spectrum Disorders, a role for sleep.Neurobiology of sleep and circadian rhythms · 2023
    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

10 authors at 5 institutions in 2 countries.

Theresa E Bjorness *Department of Psychiatry, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.
Ashwinikumar Kulkarni *Department of Neuroscience, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0003-0951-2427
Volodymyr Rybalchenko *Department of Psychiatry, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.
Ayako SuzukiDepartment of Psychiatry, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.
Catherine BridgesDepartment of Neuroscience, Medical University of South Carolina, Charleston, United States.
Adam J HarringtonDepartment of Neuroscience, Medical University of South Carolina, Charleston, United States.
Christopher W CowanDepartment of Neuroscience, Medical University of South Carolina, Charleston, United States.ORCID 0000-0001-5472-3296
Joseph S TakahashiDepartment of Neuroscience, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0003-0384-8878
Genevieve KonopkaDepartment of Neuroscience, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0002-3363-7302
Robert W GreeneDepartment of Psychiatry, Peter O'Donnell Brain Institute, University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0003-1355-9797
The University of Texas Southwestern Medical Center · USMedical University of South Carolina · USHoward Hughes Medical Institute · USUniversity of Tsukuba · JPVA North Texas Health Care System · US

Funding

Sleep and the Functional Genomics of Synaptic ModulationR01NS103422 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI GREENE, ROBERT W · 2017 to 2021
$3.1M
Transcriptional Regulation of Synapse Development in Intellectual and Developmental DisordersR01MH111464 · NIMH · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI COWAN, CHRISTOPHER W · 2017 to 2021
$2.2M
The role of Foxp1-regulated signaling pathways in brain development and behaviorR01MH102603 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI KONOPKA, GENEVIEVE · 2015 to 2019
$2.2M
Cell-type-specific analysis of the suprachiasmatic nucleusR01NS106657 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI TAKAHASHI, JOSEPH S · 2017 to 2021
$1.8M
Functional dissection of mammalian vocal communicationR01DC014702 · NIDCD · UT SOUTHWESTERN MEDICAL CENTER · PI KONOPKA, GENEVIEVE · 2016 to 2020
$1.7M
Dopamine Modulation of NMDA Receptor Synaptic ResponsesR01MH080297 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI GREENE, ROBERT W · 2008 to 2012
$1.6M
Transcriptional Architecture and Chromatin Landscape of Circadian Clocks in AgingR01AG045795 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI GREEN, CARLA B., TAKAHASHI, JOSEPH S · 2013 to 2017
$1.5M
Microglial Contributions to MEF2C Haploinsufficiency SyndromeF30HD098893 · NICHD · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRIDGES ADAMS, CATHERINE M · 2019 to 2021
$145k
BLRD VA IK2 BX002531NIA NIH HHS R01 AG045795NICHD NIH HHS F30 HD098893NIDCD NIH HHS DC014702NIDCD NIH HHS R01 DC014702NIMH NIH HHS R01 MH080297NIMH NIH HHS R01 MH102603NIMH NIH HHS R01 MH111464NINDS NIH HHS NS103422NINDS NIH HHS R01 NS103422NINDS NIH HHS R01 NS106657
6 · The paper itself

Abstract

Neuronal activity and gene expression in response to the loss of sleep can provide a window into the enigma of sleep function. Sleep loss is associated with brain differential gene expression, an increase in pyramidal cell mEPSC frequency and amplitude, and a characteristic rebound and resolution of slow wave sleep-slow wave activity (SWS-SWA). However, the molecular mechanism(s) mediating the sleep-loss response are not well understood. We show that sleep-loss regulates MEF2C phosphorylation, a key mechanism regulating MEF2C transcriptional activity, and that MEF2C function in postnatal excitatory forebrain neurons is required for the biological events in response to sleep loss in C57BL/6J mice. These include altered gene expression, the increase and recovery of synaptic strength, and the rebound and resolution of SWS-SWA, which implicate MEF2C as an essential regulator of sleep function.

Indexed as

Gene Expression RegulationSleep DeprivationAnimalsCerebral CortexMaleMEF2 Transcription FactorsMiceMice, Inbred C57BLPhosphorylationSleepTranscription, GeneticMef2c protein, mouseMEF2 Transcription Factorsgene expressionMEF2Cmouseneurosciencesleepsleep deprivationslow wave activity

Identifiers

PMID32851972
PMCPMC7490011
OpenAlexW3081117110

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.