Evidence map›Paper›PMID 25995471›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2015

Translational control of myelin basic protein expression by ERK2 MAP kinase regulates timely remyelination in the adult brain.

Kelly Michel, Tianna Zhao, Molly Karl, Katherine Lewis, Sharyl L Fyffe-Maricich

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
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  5. Plant-mediated green synthesis of gold nanoparticles using an aqueous extract ofSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
    Article
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  7. Review
  8. Review
  9. Article
  10. The Akt-mTOR Pathway Drives Myelin Sheath Growth by Regulating Cap-Dependent Translation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  11. Article
  12. Review
  13. Article
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  17. R-Ras GTPases Signaling Role in Myelin Neurodegenerative Diseases.International journal of molecular sciences · 2020
    Review
  18. Article
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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

5 authors at 1 institution in 1 country.

Kelly MichelDepartment of Pediatrics, Division of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania 15224.
Tianna ZhaoDepartment of Pediatrics, Division of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania 15224.
Molly KarlDepartment of Pediatrics, Division of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania 15224.
Katherine LewisDepartment of Pediatrics, Division of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania 15224.
Sharyl L Fyffe-MaricichDepartment of Pediatrics, Division of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania 15224 sharyl.fyffemaricich@chp.edu.
University of Pittsburgh · US

Funding

The role of ERK1/2 MAP kinase signaling in CNS myelinationR01NS091084 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FYFFE-MARICICH, SHARYL LYNNE · 2015 to 2016
$664k
NINDS NIH HHS NS091084NINDS NIH HHS R01 NS091084
6 · The paper itself

Abstract

Successful myelin repair in the adult CNS requires the robust and timely production of myelin proteins to generate new myelin sheaths. The underlying regulatory mechanisms and complex molecular basis of myelin regeneration, however, remain poorly understood. Here, we investigate the role of ERK MAP kinase signaling in this process. Conditional deletion of Erk2 from cells of the oligodendrocyte lineage resulted in delayed remyelination following demyelinating injury to the adult mouse corpus callosum. The delayed repair occurred as a result of a specific deficit in the translation of the major myelin protein, MBP. In the absence of ERK2, activation of the ribosomal protein S6 kinase (p70S6K) and its downstream target, ribosomal protein S6 (S6RP), was impaired at a critical time when premyelinating oligodendrocytes were transitioning to mature cells capable of generating new myelin sheaths. Thus, we have described an important link between the ERK MAP kinase signaling cascade and the translational machinery specifically in remyelinating oligodendrocytes in vivo. These results suggest an important role for ERK2 in the translational control of MBP, a myelin protein that appears critical for ensuring the timely generation of new myelin sheaths following demyelinating injury in the adult CNS.

Indexed as

AnimalsCorpus CallosumMiceMice, Inbred C57BLMitogen-Activated Protein Kinase 1Myelin Basic ProteinMyelin SheathRibosomal Protein S6Ribosomal Protein S6 Kinases, 70-kDaSignal TransductionMapk1 protein, mouseMitogen-Activated Protein Kinase 1Myelin Basic ProteinRibosomal Protein S6Ribosomal Protein S6 Kinases, 70-kDademyelinationERK2 MAP kinasemyelinoligodendrocyteremyelination

Identifiers

PMID25995471
PMCPMC4438130
OpenAlexW1493843813

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.