Evidence map›Paper›PMID 28993469›Full record

ArticleThe Journal of cell biology2017

Microtubule stabilization drives 3D centrosome migration to initiate primary ciliogenesis.

Amandine Pitaval, Fabrice Senger, Gaëlle Letort, Xavier Gidrol, Laurent Guyon, James Sillibourne, Manuel Théry

Abstract readVideo-Audio Media
In one paragraph

Article in The Journal of cell biology, 2017. 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
–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

46 citing papers in PubMed.

  1. Article
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  10. Review
  11. Article
  12. Positioning centrioles and centrosomes.The Journal of cell biology · 2024
    Review
  13. Review
  14. Appearing and disappearing acts of cilia.Journal of biosciences · 2023
    Review
  15. Review
  16. Review
  17. Article
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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

7 authors.

Amandine PitavalUMR_S 1038, Biomics Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Santé et de la Recherche, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France.
Fabrice SengerUMR 5168, CytoMorpho Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Recherche Agronomique, Centre National de la Recherche Scientifique, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France.
Gaëlle LetortUMR 5168, CytoMorpho Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Recherche Agronomique, Centre National de la Recherche Scientifique, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France.
Xavier GidrolUMR_S 1038, Biomics Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Santé et de la Recherche, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France.
Laurent GuyonUMR_S 1036, Biologie du Cancer et de l'Infection, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Santé et de la Recherche, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France.
James SillibourneUMR 5168, CytoMorpho Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Recherche Agronomique, Centre National de la Recherche Scientifique, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France sillibou@gmail.com.
Manuel ThéryUMR 5168, CytoMorpho Lab, University Grenoble-Alpes, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Institut National de la Recherche Agronomique, Centre National de la Recherche Scientifique, Institut de Biosciences et Biotechnologies de Grenoble, Grenoble, France manuel.thery@cea.fr.ORCID 0000-0002-9968-1779

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary cilia are sensory organelles located at the cell surface. Their assembly is primed by centrosome migration to the apical surface, yet surprisingly little is known about this initiating step. To gain insight into the mechanisms driving centrosome migration, we exploited the reproducibility of cell architecture on adhesive micropatterns to investigate the cytoskeletal remodeling supporting it. Microtubule network densification and bundling, with the transient formation of an array of cold-stable microtubules, and actin cytoskeleton asymmetrical contraction participate in concert to drive apical centrosome migration. The distal appendage protein Cep164 appears to be a key actor involved in the cytoskeleton remodeling and centrosome migration, whereas intraflagellar transport 88's role seems to be restricted to axoneme elongation. Together, our data elucidate the hitherto unexplored mechanism of centrosome migration and show that it is driven by the increase and clustering of mechanical forces to push the centrosome toward the cell apical pole.

Indexed as

Actin CytoskeletonCell LineCentrosomeCiliaEpithelial CellsHumansMechanotransduction, CellularMicrotubule ProteinsMicrotubulesProtein StabilityRetinal Pigment EpitheliumRNA InterferenceTime FactorsTransfectionTumor Suppressor ProteinsCEP164 protein, humanIFT88 protein, humanMicrotubule ProteinsTumor Suppressor Proteins

Identifiers

PMID28993469
PMCPMC5674878

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.