Evidence map›Paper›PMID 27855659›Full record

ReviewBMC neuroscience2016

mTOR and MAPK: from localized translation control to epilepsy.

Helena F Pernice, Rico Schieweck, Michael A Kiebler, Bastian Popper

Open access · goldAbstract readReview
In one paragraph

Review in BMC neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Cytogenomic epileptology.Molecular cytogenetics · 2023
    Review
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Helena F PerniceDepartment of Anatomy and Cell Biology, Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-University (LMU), Großhaderner Straße 9, 82152, Planegg-Martinsried, Germany.
Rico SchieweckDepartment of Anatomy and Cell Biology, Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-University (LMU), Großhaderner Straße 9, 82152, Planegg-Martinsried, Germany.
Michael A KieblerDepartment of Anatomy and Cell Biology, Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-University (LMU), Großhaderner Straße 9, 82152, Planegg-Martinsried, Germany.
Bastian PopperDepartment of Anatomy and Cell Biology, Biomedical Center (BMC), Medical Faculty, Ludwig-Maximilians-University (LMU), Großhaderner Straße 9, 82152, Planegg-Martinsried, Germany. Bastian.Popper@med.uni-muenchen.de.ORCID 0000-0003-1517-695X
Ludwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpilepsy is one of the most common neurological diseases characterized by excessive hyperexcitability of neurons. Molecular mechanisms of epilepsy are diverse and not really understood. All in common is the misregulation of proteins that determine excitability such as potassium and sodium channels as well as GABA receptors; which are all known as biomarkers for epilepsy. Two recently identified key pathways involve the kinases mechanistic target of rapamycin (mTOR) and mitogen-activated protein kinases (MAPK). Interestingly, mRNAs coding for those biomarkers are found to be localized at or near synapses indicating a local misregulation of synthesis and activity.

resultsResearch in the last decade indicates that RNA-binding proteins (RBPs) responsible for mRNA localization, stability and translation mediate local expression control. Among others, they are affected by mTOR and MAPK to guide expression of epileptic factors. These results suggest that mTOR/MAPK act on RBPs to regulate the fate of mRNAs, indicating a misregulation of protein expression at synapses in epilepsy.

conclusionWe propose that mTOR and MAPK regulate RBPs, thereby guiding the local expression of their target-mRNAs encoding for markers of epilepsy. Thus, misregulated mTOR/MAPK-RBP interplay may result in excessive local synthesis of ion channels and receptors thereby leading to hyperexcitability. Continuous stimulation of synapses further activates mTOR/MAPK pathway reinforcing their effect on RBP-mediated expression control establishing the basis for epilepsy. Here, we highlight findings showing the tight interplay between mTOR as well as MAPK with RBPs to control expression for epileptic biomarkers.

Indexed as

AnimalsEpilepsyHumansMitogen-Activated Protein KinasesTOR Serine-Threonine KinasesMitogen-Activated Protein KinasesTOR Serine-Threonine KinasesEpilepsyERKMAPKmTORRBP

Identifiers

PMID27855659
PMCPMC5114760
OpenAlexW2550904397

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.