Evidence map›Paper›PMID 20463223›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2010

LGI1 is a Nogo receptor 1 ligand that antagonizes myelin-based growth inhibition.

Rhalena Thomas, Kristy Favell, Jose Morante-Redolat, Madeline Pool, Christopher Kent, Melissa Wright, Kathleen Daignault, Gino B Ferraro, Samuel Montcalm, Yves Durocher and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.5field-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

50 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Article
  3. OPALIN is an LGI1 receptor promoting oligodendrocyte differentiation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Celecoxib Ameliorates Seizure Susceptibility in Autosomal Dominant Lateral Temporal Epilepsy.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  14. Article
  15. Article
  16. LGI1 tunes intrinsic excitability by regulating the density of axonal Kv1 channels.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  17. Article
  18. Nogo receptor blockade overcomes remyelination failure after white matter stroke and stimulates functional recovery in aged mice.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  19. Multiple Roles for Nogo Receptor 1 in Visual System Plasticity.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2016
    Review
  20. Article
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 5 institutions in 3 countries.

Rhalena ThomasCentre for Neuronal Survival, Montreal Neurological Institute, McGill University, Montréal, Quebec H3A 2B4, Canada.
Kristy Favell
Jose Morante-Redolat
Madeline Pool
Christopher Kent
Melissa Wright
Kathleen Daignault
Gino B Ferraro
Samuel Montcalm
Yves Durocher
Alyson Fournier
Jordi Perez-Tur
Philip A Barker
Montreal Neurological Institute and Hospital · CAMcGill University · CACentro de Investigación Biomédica en Red · ESBiotechnology Research Institute · CANational Academies of Sciences, Engineering, and Medicine · US

Funding

Canadian Institutes of Health Research MOP37850
6 · The paper itself

Abstract

Mutations in leucine-rich glioma inactivated (LGI1) are a genetic cause of autosomal dominant temporal lobe epilepsy with auditory features. LGI1 is a secreted protein that shares homology with members of the SLIT family, ligands that direct axonal repulsion and growth cone collapse, and we therefore considered the possibility that LGI1 may regulate neuronal process extension or growth cone collapse. Here we report that LGI1 does not affect growth directly but instead enhances neuronal growth on myelin-based inhibitory substrates and antagonizes myelin-induced growth cone collapse. We show that LGI1 mediates this effect by functioning as a specific Nogo receptor 1 (NgR1) ligand that antagonizes the action of myelin-based inhibitory cues. Finally, we demonstrate that NgR1 and ADAM22 physically associate to form a receptor complex in which NgR1 facilitates LGI1 binding to ADAM22.

Indexed as

ADAM ProteinsAnimalsBrainCell EnlargementCell LineChick EmbryoChlorocebus aethiopsCOS CellsGanglia, SpinalGPI-Linked ProteinsGrowth ConesHumansIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsIn Vitro TechniquesMyelin ProteinsADAM22 protein, humanAdam22 protein, ratADAM ProteinsGPI-Linked ProteinsIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsLGI1 protein, humanLgi1 protein, ratMyelin ProteinsNerve Tissue ProteinsNogo ProteinsNogo Receptor 1ProteinsReceptors, Cell SurfaceRTN4 protein, humanRtn4 protein, ratRTN4R protein, humanRtn4r protein, rat

Identifiers

PMID20463223
PMCPMC6632578
OpenAlexW2166939868

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.