Evidence map›Paper›PMID 19158290›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2009

Axonal protective effects of the myelin-associated glycoprotein.

Thien Nguyen, Niraj R Mehta, Katherine Conant, Kee-Jun Kim, Melina Jones, Peter A Calabresi, Giorgia Melli, Ahmet Hoke, Ronald L Schnaar, Guo-Li Ming and 3 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

65 citing papers in PubMed, 140 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. A NovelGenes · 2024
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. NovelJournal of clinical medicine · 2020
    Article
  12. Article
  13. Review
  14. PeerJ · 2020
    Article
  15. Cerebral ischemia and neuroregeneration.Neural regeneration research · 2018
    Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Anti-MAG autoantibodies are increased in Parkinson's disease but not in atypical parkinsonism.Journal of neural transmission (Vienna, Austria : 1996) · 2017
    Article

5 more citing papers are in PubMed but not listed here.

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

13 authors at 4 institutions in 1 country.

Thien NguyenDepartment of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. tnguyena@jhmi.edu
Niraj R Mehta
Katherine Conant
Kee-Jun Kim
Melina Jones
Peter A Calabresi
Giorgia Melli
Ahmet Hoke
Ronald L Schnaar
Guo-Li Ming
Hongjun Song
Sanjay C Keswani
John W Griffin
Johns Hopkins University · USJohns Hopkins Medicine · USSociety for Neuroscience · USUniversity of Kansas Medical Center · US

Funding

Complex Carbohydrates in Neuronal Cell FunctionR37NS037096 · NINDS · JOHNS HOPKINS UNIVERSITY · PI SCHNAAR, RONALD L · 2005 to 2011
$2.8M
Axonal Protection by Myelin-Associated Glycoprotein (MAG)K08NS055135 · NINDS · JOHNS HOPKINS UNIVERSITY · PI NGUYEN, THIEN T · 2006 to 2010
$841k
NINDS NIH HHS K08 NS055135NINDS NIH HHS R37 NS037096
6 · The paper itself

Abstract

Progressive axonal degeneration follows demyelination in many neurological diseases, including multiple sclerosis and inherited demyelinating neuropathies, such as Charcot-Marie-Tooth disease. One glial molecule, the myelin-associated glycoprotein (MAG), located in the adaxonal plasmalemma of myelin-producing cells, is known to signal to the axon and to modulate axonal caliber through phosphorylation of axonal neurofilament proteins. This report establishes for the first time that MAG also promotes resistance to axonal injury and prevents axonal degeneration both in cell culture and in vivo. This effect on axonal stability depends on the RGD domain around arginine 118 in the extracellular portion of MAG, but it is independent of Nogo signaling in the axon. Exploiting this pathway may lead to therapeutic strategies for neurological diseases characterized by axonal loss.

Indexed as

AcrylamideAction PotentialsAge FactorsAnimalsAnimals, NewbornCells, CulturedCricetinaeCricetulusDisease Models, AnimalGanglia, SpinalGPI-Linked ProteinsIn Vitro TechniquesMiceMice, Inbred C57BLMice, KnockoutMotor ActivityAcrylamideGPI-Linked ProteinsMyelin-Associated GlycoproteinMyelin ProteinsNeurofilament ProteinsNeuroprotective AgentsNogo Receptor 1Phosphoinositide Phospholipase CReceptors, Cell SurfaceRtn4r protein, mouseTubulinTubulin ModulatorsVincristine

Identifiers

PMID19158290
PMCPMC2774126
OpenAlexW2014962581

What OpenQuestion holds

Textmetadata
LicenceTDM
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.