Evidence map›Paper›PMID 16652168›Full record

ArticleNeuron glia biology2006

Early events in node of Ranvier formation during myelination and remyelination in the PNS.

Dorothy P Schafer, Andrew W Custer, Peter Shrager, Matthew N Rasband

Open access · greenAbstract read
In one paragraph

Article in Neuron glia biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

46 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. The Node of Ranvier as an Interface for Axo-Glial Interactions: Perturbation of Axo-Glial Interactions in Various Neurological Disorders.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Mechanisms of node of Ranvier assembly.Nature reviews. Neuroscience · 2021
    Review
  12. Review
  13. Article
  14. MRI Evidence of Altered Callosal Sodium in Mild Traumatic Brain Injury.AJNR. American journal of neuroradiology · 2018
    Article
  15. Article
  16. The Axonal Cytoskeleton and the Assembly of Nodes of Ranvier.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2018
    Review
  17. Article
  18. Article
  19. Review
  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 2 institutions in 1 country.

Dorothy P SchaferDepartment of Neuroscience, University of Connecticut Health Center, Farmington, Connecticut 06032, USA.
Andrew W Custer
Peter Shrager
Matthew N Rasband
UConn Health · USUniversity of Rochester Medical Center · US

Funding

Neuroglial Interactions at the Node of RanvierR01NS044916 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI RASBAND, MATTHEW N · 2002 to 2020
$4.2M
Neuroglial interactions at the node of RanvierR37NS044916 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI RASBAND, MATTHEW N · 2012 to 2018
$2.9M
NEURON/NEUROGLIA INTERACTIONSR01NS017965 · NINDS · UNIVERSITY OF ROCHESTER · PI SHRAGER, PETER G · 1987 to 2004
$1.9M
Neuroscience Training at University of Connecticut Health CenterT32NS041224 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI EIPPER, ELIZABETH ANNE · 2001 to 2010
$1.3M
NINDS NIH HHS R01 NS017965NINDS NIH HHS R01 NS044916NINDS NIH HHS R37 NS044916NINDS NIH HHS T32 NS041224
6 · The paper itself

Abstract

Action potential conduction velocity increases dramatically during early development as axons become myelinated. Integral to this process is the clustering of voltage-gated Na(+) (Nav) channels at regularly spaced gaps in the myelin sheath called nodes of Ranvier. We show here that some aspects of peripheral node of Ranvier formation are distinct from node formation in the CNS. For example, at CNS nodes, Nav1.2 channels are detected first, but are then replaced by Nav1.6. Similarly, during remyelination in the CNS, Nav1.2 channels are detected at newly forming nodes. By contrast, the earliest Nav-channel clusters detected during developmental myelination in the PNS have Nav1.6. Further, during PNS remyelination, Nav1.6 is detected at new nodes. Finally, we show that accumulation of the cell adhesion molecule neurofascin always precedes Nav channel clustering in the PNS. In most cases axonal neurofascin (NF-186) accumulates first, but occasionally paranodal neurofascin is detected first. We suggest there is heterogeneity in the events leading to Nav channel clustering, indicating that multiple mechanisms might contribute to node of Ranvier formation in the PNS.

Identifiers

PMID16652168
PMCPMC1424668
OpenAlexW2005148481

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.