Evidence map›Paper›PMID 23897819›Full record

ArticleThe Journal of biological chemistry2013

Myocilin mediates myelination in the peripheral nervous system through ErbB2/3 signaling.

Heung Sun Kwon, Thomas V Johnson, Myung Kuk Joe, Mones Abu-Asab, Jun Zhang, Chi Chao Chan, Stanislav I Tomarev

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2013. 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
4.6field-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

31 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Polymorphic variants ofInternational journal of ophthalmology · 2025
    Article
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  6. Article
  7. Article
  8. Article
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  13. Proteomic characterization of the normal human medial meniscus body using data-independent acquisition mass spectrometry.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    Article
  14. Redefining the heterogeneity of peripheral nerve cells in health and autoimmunity.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Article
  16. Myocilin Regulates Metalloprotease 2 Activity Through Interaction With TIMP3.Investigative ophthalmology & visual science · 2017
    Article
  17. 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

7 authors at 1 institution in 1 country.

Heung Sun KwonFrom the Section of Retinal Ganglion Cell Biology, Laboratory of Retinal Cell and Molecular Biology, and.
Thomas V Johnson
Myung Kuk Joe
Mones Abu-Asab
Jun Zhang
Chi Chao Chan
Stanislav I Tomarev
National Institutes of Health · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007309 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI COX, ANDREA L · 1985 to 2019
$43.2M
Molecular Mechanisms Of GlaucomaZIAEY000318 · NEI · NATIONAL EYE INSTITUTE · PI TOMAREV, STANISLAV I · 2009 to 2025
$18.9M
Histopathology CoreZICEY000461 · NEI · NATIONAL EYE INSTITUTE · PI SCHNEEWEIS, DAVID · 2009 to 2022
$7.7M
Molecular And Immunopathology Of Experimental And Clinical Ocular DiseasesZIAEY000222 · NEI · NATIONAL EYE INSTITUTE · PI CHAN, CHI-CHAO · 2009 to 2015
$7.2M
Intramural NIH HHS
6 · The paper itself

Abstract

The glaucoma-associated gene, myocilin, is expressed in ocular and non-ocular tissues including the peripheral nervous system, but its functions in these tissues remain poorly understood. We demonstrate that in sciatic nerve, myocilin is expressed in Schwann cells with high concentrations at the nodes of Ranvier. There, myocilin interacts with gliomedin, neurofascin, and NrCAM, which are essential for node formation and function. Treatment of isolated dorsal root ganglion cultures with myocilin stimulates clustering of the nodal proteins neurofascin and sodium channel Nav1.2. Sciatic nerves of myocilin null mice express reduced levels of several myelin-associated and basal membrane proteins compared with those of wild-type littermates. They also demonstrate reduced myelin sheath thickness and partial disorganization of the nodes. Myocilin signaling through ErbB2/3 receptors may contribute to these observed effects. Myocilin binds to ErbB2/ErbB3, activates these receptors, and affects the downstream PI3K-AKT signaling pathway. These data implicate a role for myocilin in the development and/or maintenance of myelination and nodes of Ranvier in sciatic nerve.

Indexed as

AnimalsCytoskeletal ProteinsErb-b2 Receptor Tyrosine KinasesEye ProteinsGanglia, SpinalGene Expression RegulationGlaucomaGlycoproteinsHEK293 CellsHumansMiceMice, Inbred C57BLMice, TransgenicMicroscopy, ConfocalMutationMyelin SheathCytoskeletal ProteinsErb-b2 Receptor Tyrosine KinasesEye ProteinsGlycoproteinsMyocilinReceptor, ErbB-3Epidermal Growth Factor Receptor (EGFR)GlaucomaGlycoprotein SecretionMyelinMyocilinNode of RanvierSchwann CellsSciatic NerveSignaling

Identifiers

PMID23897819
PMCPMC3772183
OpenAlexW2077628114

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.