Evidence map›Paper›PMID 25266423›Full record

ArticleNature cell biology2014

Autoinhibition and cooperative activation mechanisms of cytoplasmic dynein.

Takayuki Torisawa, Muneyoshi Ichikawa, Akane Furuta, Kei Saito, Kazuhiro Oiwa, Hiroaki Kojima, Yoko Y Toyoshima, Ken'ya Furuta

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

107 citing papers in PubMed, 202 citations in OpenAlex.

  1. Article
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  3. AnbioRxiv : the preprint server for biology · 2026
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  15. Multiple steps of dynein activation by Lis1 visualized by cryo-EM.Nature structural & molecular biology · 2025
    Article
  16. Article
  17. CCSer2 gates dynein activity at the cell periphery.The Journal of cell biology · 2025
    Article
  18. Article
  19. Nde1 Promotes Lis1 Binding to Full-Length Autoinhibited Human Dynein-1.bioRxiv : the preprint server for biology · 2025
    Article
  20. Article

47 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

8 authors at 2 institutions in 1 country.

Takayuki Torisawa1] Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo 153-8902, Japan [2] Advanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Hyogo 651-2492, Japan [3] CREST, Japan Science and Technology Agency, Chiyoda-ku, Tokyo 102-0076, Japan.
Muneyoshi IchikawaDepartment of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo 153-8902, Japan.
Akane FurutaAdvanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Hyogo 651-2492, Japan.
Kei SaitoDepartment of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo 153-8902, Japan.
Kazuhiro Oiwa1] Advanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Hyogo 651-2492, Japan [2] CREST, Japan Science and Technology Agency, Chiyoda-ku, Tokyo 102-0076, Japan [3] Graduate School of Life Science, University of Hyogo, Harima Science Park City, Hyogo 678-1297, Japan.
Hiroaki KojimaAdvanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Hyogo 651-2492, Japan.
Yoko Y ToyoshimaDepartment of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo 153-8902, Japan.
Ken'ya FurutaAdvanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Hyogo 651-2492, Japan.
National Institute of Information and Communications Technology · JPThe University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytoplasmic dynein is a two-headed microtubule-based motor responsible for diverse intracellular movements, including minus-end-directed transport of organelles. The motility of cargo transporters is regulated according to the presence or absence of cargo; however, it remains unclear how cytoplasmic dynein achieves such regulation. Here, using a recombinant and native dynein complex in vitro, we show that lone, single dynein molecules are in an autoinhibited state, in which the two motor heads are stacked together. In this state, dynein moves diffusively along a microtubule with only a small bias towards the minus end of the microtubule. When the two heads were physically separated by a rigid rod, the movement of dynein molecules became directed and processive. Furthermore, assembly of multiple dynein molecules on a single cargo enabled them to move unidirectionally and generate force cooperatively. We thus propose a mechanism of autonomous on-off switching of cargo transport, in which single dynein molecules in the cell are autoinhibited through intramolecular head-head stacking and become active when they assemble as a team on a cargo.

Indexed as

Biological TransportCell MovementCells, CulturedCytoplasmCytoplasmic DyneinsHumansMicrotubulesOrganellesProtein Structure, TertiaryCytoplasmic Dyneins

Identifiers

PMID25266423
OpenAlexW1995095100

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.