Evidence map›Paper›PMID 27029762›Full record

ArticleGlia2016

Radial glia inhibit peripheral glial infiltration into the spinal cord at motor exit point transition zones.

Cody J Smith, Kimberly Johnson, Taylor G Welsh, Michael J F Barresi, Sarah Kucenas

Open access · greenAbstract read
In one paragraph

Article in Glia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Engulfed by Glia: Glial Pruning in Development, Function, and Injury across Species.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Single-cell Photoconversion in Living Intact Zebrafish.Journal of visualized experiments : JoVE · 2018
    Article
  18. Review
  19. 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

5 authors at 2 institutions in 1 country.

Cody J SmithDepartment of Biology, University of Virginia, Charlottesville, Virginia, 22904.
Kimberly JohnsonDepartment of Biological Sciences, Smith College, Northampton, Massachusetts, 01003.
Taylor G WelshDepartment of Biology, University of Virginia, Charlottesville, Virginia, 22904.
Michael J F BarresiDepartment of Biological Sciences, Smith College, Northampton, Massachusetts, 01003.
Sarah KucenasDepartment of Biology, University of Virginia, Charlottesville, Virginia, 22904.
University of Virginia · USSmith College · US

Funding

Genetic Analysis of Glial Contribution to Peripheral Nervous System AssemblyR01NS072212 · NINDS · UNIVERSITY OF VIRGINIA · PI KUCENAS, SARAH C · 2010 to 2019
$3.5M
Wnt pathway crosstalk regulates neural stem cell proliferation during spinal cord development in zebrafish.R15HD060023 · NICHD · SMITH COLLEGE · PI BARRESI, MICHAEL JOSEPH · 2009 to 2015
$553k
Establishment and Maintenance of the Spinal Cord Transition ZonesF32NS087791 · NINDS · UNIVERSITY OF VIRGINIA · PI SMITH, CODY J. · 2014 to 2016
$128k
NICHD NIH HHS R15 HD060023NINDS NIH HHS F32 NS087791NINDS NIH HHS R01 NS072212
6 · The paper itself

Abstract

In the mature vertebrate nervous system, central and peripheral nervous system (CNS and PNS, respectively) GLIA myelinate distinct motor axon domains at the motor exit point transition zone (MEP TZ). How these cells preferentially associate with and myelinate discrete, non-overlapping CNS versus PNS axonal segments, is unknown. Using in vivo imaging and genetic cell ablation in zebrafish, we demonstrate that radial glia restrict migration of PNS glia into the spinal cord during development. Prior to development of radial glial endfeet, peripheral cells freely migrate back and forth across the MEP TZ. However, upon maturation, peripherally located cells never enter the CNS. When we ablate radial glia, peripheral glia ectopically migrate into the spinal cord during developmental stages when they would normally be restricted. These findings demonstrate that radial glia contribute to both CNS and PNS development and control the unidirectional movement of glial cell types across the MEP TZ early in development. GLIA 2016. GLIA 2016;64:1138-1153.

Indexed as

AnimalsAnimals, Genetically ModifiedCell MovementEmbryo, NonmammalianLuminescent ProteinsMotor NeuronsNerve Tissue ProteinsNervous SystemNeurogliaSpinal CordZebrafishZebrafish ProteinsLuminescent ProteinsNerve Tissue ProteinsZebrafish ProteinsCNS/PNS transition zonemotor exit point glianeural crest cellsradial gliazebrafish

Identifiers

PMID27029762
PMCPMC4910827
OpenAlexW2317090839

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.