Evidence map›Paper›PMID 9185530›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience1997

Microtubule organization and stability in the oligodendrocyte.

K F Lunn, P W Baas, I D Duncan

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The Akt-mTOR Pathway Drives Myelin Sheath Growth by Regulating Cap-Dependent Translation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  6. Article
  7. Review
  8. N-Wasp Regulates Oligodendrocyte Myelination.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  9. Article
  10. Article
  11. Dynein/dynactin is necessary for anterograde transport ofProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. CNS myelination requires cytoplasmic dynein function.Developmental dynamics : an official publication of the American Association of Anatomists · 2015
    Article
  17. Article
  18. Oligodendrocytes in a Nutshell.Frontiers in cellular neuroscience · 2015
    Review
  19. Article
  20. Adenomatous polyposis coli regulates oligodendroglial development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    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

3 authors at 1 institution in 1 country.

K F LunnDepartment of Medical Sciences, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
P W Baas
I D Duncan
University of Wisconsin–Madison · US

Funding

MICROTUBULES AND MYELINATION IN A MUTANT RATR01NS032361 · NINDS · UNIVERSITY OF WISCONSIN MADISON · PI DUNCAN, IAN D · 1994 to 2002
$784k
NINDS NIH HHS NS32361
6 · The paper itself

Abstract

The oligodendrocyte is the glial cell responsible for the formation and maintenance of CNS myelin. Because the development of neuronal morphology is known to depend on the presence of highly organized microtubule arrays, it may be hypothesized that the properties of microtubules influence the form and function of oligodendrocytes. The goals of the present study were to define the physical attributes of microtubules in oligodendrocytes maintained in vitro. The results of electron and confocal microscopy indicate that microtubules are present throughout the cell bodies and large and small processes of oligodendrocytes and are rarely associated with discrete microtubule-organizing centers. A modified "hooking" protocol demonstrated that the polarity orientation of microtubules is uniformly plus-end distal in small oligodendrocyte processes, compared with a nonuniform, predominantly plus-end distal orientation in large processes. Oligodendrocytes were exposed to the microtubule-depolymerizing drug nocodazole to examine microtubule stability in these cells. The results suggest that oligodendrocyte microtubules can be resolved into at least three distinct microtubule populations that differ in their kinetics of depolymerization in the presence of nocodazole. These findings suggest that the properties of the oligodendrocyte microtubule array reflect the functions of the different regions of this highly specialized cell.

Indexed as

AnimalsCell PolarityCells, CulturedFluorescent Antibody Technique, IndirectMicroscopy, ElectronMicrotubulesNocodazoleOligodendrogliaRatsRats, Sprague-DawleyNocodazole

Identifiers

PMID9185530
PMCPMC6573322
OpenAlexW1519983393

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.