Evidence map›Paper›PMID 9763428›Full record

ArticleThe Journal of cell biology1998

Rapid movements of vimentin on microtubule tracks: kinesin-dependent assembly of intermediate filament networks.

V Prahlad, M Yoon, R D Moir, R D Vale, R D Goldman

Abstract read
In one paragraph

Article in The Journal of cell biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed
–field-weighted citation impact
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

137 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Plant NLRs are getting into higher-order architectures.The Plant journal : for cell and molecular biology · 2026
    Review
  6. Vimentin Intermediate Filaments: A Paradigm Shift From Static Structure to Dynamic Cytoplasmic Network.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  7. Article
  8. Vimentin - Force regulator in confined environments.Current opinion in cell biology · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Vimentin undergoes liquid-liquid phase separation to form droplets which wet and stabilize actin fibers.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Gigaxonin is required for intermediate filament transport.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  18. Article
  19. Article
  20. Article

77 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

5 authors.

V PrahladDepartment of Cell and Molecular Biology, Northwestern University Medical School, Chicago, Illinois 60611, USA.
M Yoon
R D Moir
R D Vale
R D Goldman

Funding

MICROTUBULE-BASED ORGANELLE TRANSPORTR01GM038499 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI VALE, RONALD D · 1988 to 2005
$1.2M
NIGMS NIH HHS R01 GM038499
6 · The paper itself

Abstract

The assembly and maintenance of an extended intermediate filament (IF) network in fibroblasts requires microtubule (MT) integrity. Using a green fluorescent protein-vimentin construct, and spreading BHK-21 cells as a model system to study IF-MT interactions, we have discovered a novel mechanism involved in the assembly of the vimentin IF cytoskeleton. This entails the rapid, discontinuous, and MT-dependent movement of IF precursors towards the peripheral regions of the cytoplasm where they appear to assemble into short fibrils. These precursors, or vimentin dots, move at speeds averaging 0.55 +/- 0.24 micrometer/s. The vimentin dots colocalize with MT and their motility is inhibited after treatment with nocodazole. Our studies further implicate a conventional kinesin in the movement of the vimentin dots. The dots colocalize with conventional kinesin as shown by indirect immunofluorescence, and IF preparations from spreading cells are enriched in kinesin. Furthermore, microinjection of kinesin antibodies into spreading cells prevents the assembly of an extended IF network. These studies provide insights into the interactions between the IF and MT systems. They also suggest a role for conventional kinesin in the distribution of non-membranous protein cargo, and the local regulation of IF assembly.

Indexed as

AnimalsCell LineCell MovementCricetinaeCytoskeletonFluorescent Antibody Technique, IndirectGreen Fluorescent ProteinsHumansIntermediate FilamentsKidneyKinesinsLuminescent ProteinsMicroscopy, ImmunoelectronRecombinant Fusion ProteinsTransfectionVimentinGreen Fluorescent ProteinsKinesinsLuminescent ProteinsRecombinant Fusion ProteinsVimentin

Identifiers

PMID9763428
PMCPMC2132817

What OpenQuestion holds

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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.