Evidence map›Paper›PMID 35906072›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2022

JUN Regulation of Injury-Induced Enhancers in Schwann Cells.

Raghu Ramesh, Yanti Manurung, Ki H Ma, Todd Blakely, Seongsik Won, Oscar Andrés Moreno-Ramos, Eugene Wyatt, Rajeshwar Awatramani, John Svaren

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2022. 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
2.0field-weighted citation impact, top 14% 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, 21 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Sonic Hedgehog Agonists Induce Repair Schwann Cells.Biotechnology and bioengineering · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. TFEB/3 Govern Repair Schwann Cell Generation and Function Following Peripheral Nerve Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
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

9 authors at 2 institutions in 1 country.

Raghu RameshWaisman Center, University of Wisconsin-Madison, Madison, Wisconsin 53705.
Yanti ManurungDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611.
Ki H MaWaisman Center, University of Wisconsin-Madison, Madison, Wisconsin 53705.
Todd BlakelyDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611.
Seongsik WonWaisman Center, University of Wisconsin-Madison, Madison, Wisconsin 53705.
Oscar Andrés Moreno-RamosDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611.
Eugene WyattDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611.
Rajeshwar AwatramaniDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611.
John SvarenWaisman Center, University of Wisconsin-Madison, Madison, Wisconsin 53705 john.svaren@wisc.edu.ORCID https://orcid.org/0000-0003-2963-7921
Northwestern University · USUniversity of Wisconsin–Madison · US

Funding

Waisman Center Intellectual and Developmental Disabilities Research CenterP50HD105353 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI Brittany Gail Travers · 2021 to 2026
$8.5M
Epigenetic Regulation of Nerve InjuryR01NS100510 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI SVAREN, JOHN P · 2017 to 2021
$1.8M
NICHD NIH HHS P50 HD105353NINDS NIH HHS R01 NS100510
6 · The paper itself

Abstract

Schwann cells play a critical role after peripheral nerve injury by clearing myelin debris, forming axon-guiding bands of Büngner, and remyelinating regenerating axons. Schwann cells undergo epigenomic remodeling to differentiate into a repair state that expresses unique genes, some of which are not expressed at other stages of Schwann cell development. We previously identified a set of enhancers that are activated in Schwann cells after nerve injury, and we determined whether these enhancers are preprogrammed into the Schwann cell epigenome as poised enhancers before injury. Poised enhancers share many attributes of active enhancers, such as open chromatin, but are marked by repressive histone H3 lysine 27 (H3K27) trimethylation rather than H3K27 acetylation. We find that most injury-induced enhancers are not marked as poised enhancers before injury indicating that injury-induced enhancers are not preprogrammed in the Schwann cell epigenome. Injury-induced enhancers are enriched with AP-1 binding motifs, and the c-JUN subunit of AP-1 had been shown to be critical to drive the transcriptional response of Schwann cells after injury. Using

Indexed as

Hedgehog ProteinsPeripheral Nerve InjuriesProto-Oncogene Proteins c-junAnimalsFemaleMaleMiceMyelin SheathRatsSchwann CellsTranscription Factor AP-1Hedgehog ProteinsProto-Oncogene Proteins c-junTranscription Factor AP-1c-JunenhancerinjurynerveSchwanntranscription

Identifiers

PMID35906072
PMCPMC9410756
OpenAlexW4288692557

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.