Evidence map›Paper›PMID 27764672›Full record

ArticleNeuron2016

Microtubule Organization Determines Axonal Transport Dynamics.

Shaul Yogev, Roshni Cooper, Richard Fetter, Mark Horowitz, Kang Shen

Abstract read
In one paragraph

Article in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing 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

90 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Motor-Assisted Co-Migration of Intracellular Organelles and Microtubules as a Mechanism for Directed Cargo Transport.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  5. Article
  6. Article
  7. Enhanced Single-Particle Upconversion Imaging via Energy Migration Boosting.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Imaging microtubule dynamics: A new frontier in biomarker development for neurodegenerative diseases.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
  13. A tubulin-MAPKKK pathway engages tubulin isotype interaction for neuroprotection.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

30 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.

Shaul YogevDepartment of Biology, Howard Hughes Medical Institute, Stanford University, 385 Serra Mall, Stanford, CA 94305, USA.
Roshni CooperDepartment of Electrical Engineering, Stanford University, 350 Serra Mall, Stanford, CA 94305, USA.
Richard FetterDepartment of Biology, Howard Hughes Medical Institute, Stanford University, 385 Serra Mall, Stanford, CA 94305, USA.
Mark HorowitzDepartment of Electrical Engineering and Computer Science, Stanford University, 353 Serra Mall, Stanford, CA 94305, USA.
Kang ShenDepartment of Biology, Howard Hughes Medical Institute, Stanford University, 385 Serra Mall, Stanford, CA 94305, USA. Electronic address: kangshen@stanford.edu.

Funding

SYNAPTIC FUNCTION IN THE NEMATODE C. ELEGANSR01NS034307 · NINDS · UNIVERSITY OF UTAH · PI JORGENSEN, ERIK M · 1995 to 2024
$5.8M
Patterning dendritic branches with environmental and neuronal surface moleculesR01NS082208 · NINDS · STANFORD UNIVERSITY · PI KANG SHEN · 2013 to 2026
$4.1M
Mechanisms of Synaptic Specificity in C. elegansR01NS048392 · NINDS · STANFORD UNIVERSITY · PI SHEN, KANG · 2005 to 2014
$3.1M
Mechanisms of synaptic specificity in C. elegansR37NS048392 · NINDS · STANFORD UNIVERSITY · PI SHEN, KANG · 2015 to 2019
$2.0M
NINDS NIH HHS R01 NS034307NINDS NIH HHS R01 NS048392NINDS NIH HHS R01 NS082208NINDS NIH HHS R37 NS048392
6 · The paper itself

Abstract

Axonal microtubule (MT) arrays are the major cytoskeleton substrate for cargo transport. How MT organization, i.e., polymer length, number, and minus-end spacing, is regulated and how it impinges on axonal transport are unclear. We describe a method for analyzing neuronal MT organization using light microscopy. This method circumvents the need for electron microscopy reconstructions and is compatible with live imaging of cargo transport and MT dynamics. Examination of a C. elegans motor neuron revealed how age, MT-associated proteins, and signaling pathways control MT length, minus-end spacing, and coverage. In turn, MT organization determines axonal transport progression: cargoes pause at polymer termini, suggesting that switching MT tracks is rate limiting for efficient transport. Cargo run length is set by MT length, and higher MT coverage correlates with shorter pauses. These results uncover the principles and mechanisms of neuronal MT organization and its regulation of axonal cargo transport.

Indexed as

Axonal TransportAnimalsCaenorhabditis elegansCytoskeletonDyneinsKinesinsMicroscopyMicrotubule-Associated ProteinsMicrotubulesMotor NeuronsPolymersSignal TransductionTime-Lapse ImagingDyneinsKinesinsMicrotubule-Associated ProteinsPolymersaxonal transportC. elegansdyneinkinesinmicrotubulemicrotubule dynamicsmicrotubule lengthmicrotubule organization

Identifiers

PMID27764672
PMCPMC5432135

What OpenQuestion holds

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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.