Evidence map›Paper›PMID 32697819›Full record

ArticleThe Journal of cell biology2020

HDAC6 regulates microtubule stability and clustering of AChRs at neuromuscular junctions.

Alexis Osseni, Aymeric Ravel-Chapuis, Jean-Luc Thomas, Vincent Gache, Laurent Schaeffer, Bernard J Jasmin

Open access · hybridAbstract readVideo-Audio Media
In one paragraph

Article in The Journal of cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

36 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. PMEnvironment & health (Washington, D.C.) · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Lack of effect from genetic deletion of Hdac6 in a humanized mouse model of CMT2D.Journal of the peripheral nervous system : JPNS · 2024
    Article
  16. Article
  17. Aberrant evoked calcium signaling and nAChR cluster morphology in aFrontiers in cell and developmental biology · 2024
    Article
  18. Article
  19. Review
  20. TDP-43 Controls HIV-1 Viral Production and Virus Infectiveness.International journal of molecular sciences · 2023
    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

6 authors at 2 institutions in 2 countries.

Alexis OsseniDepartment of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Aymeric Ravel-ChapuisDepartment of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Jean-Luc ThomasInstitut NeuroMyoGene, Centre National de la Recherche Scientifique Unité Mixte de Recherche 5310, Institut National de la Santé et de la Recherche Médicale Unité 1217, Université de Lyon, Lyon, France.
Vincent GacheInstitut NeuroMyoGene, Centre National de la Recherche Scientifique Unité Mixte de Recherche 5310, Institut National de la Santé et de la Recherche Médicale Unité 1217, Université de Lyon, Lyon, France.
Laurent SchaefferInstitut NeuroMyoGene, Centre National de la Recherche Scientifique Unité Mixte de Recherche 5310, Institut National de la Santé et de la Recherche Médicale Unité 1217, Université de Lyon, Lyon, France.
Bernard J JasminDepartment of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Université Claude Bernard Lyon 1 · FRUniversity of Ottawa · CA

Funding

CIHR
6 · The paper itself

Abstract

Microtubules (MTs) are known to be post-translationally modified at the neuromuscular junction (NMJ), hence increasing their stability. To date however, the function(s) of the dynamic MT network and its relative stability in the formation and maintenance of NMJs remain poorly described. Stabilization of the MT is dependent in part on its acetylation status, and HDAC6 is capable of reversing this post-translational modification. Here, we report that HDAC6 preferentially accumulates at NMJs and that it contributes to the organization and the stability of NMJs. Indeed, pharmacological inhibition of HDAC6 protects against MT disorganization and reduces the size of acetylcholine receptor (AChR) clusters. Moreover, the endogenous HDAC6 inhibitor paxillin interacts with HDAC6 in skeletal muscle cells, colocalizes with AChR aggregates, and regulates the formation of AChR. Our findings indicate that the focal insertion of AChRs into the postsynaptic membrane is regulated by stable MTs and highlight how an MT/HDAC6/paxillin axis participates in the regulation of AChR insertion and removal to control the structure of NMJs.

Indexed as

AcetylationAnimalsCell LineHistone Deacetylase 6Histone Deacetylase InhibitorsMaleMice, Inbred C57BLMice, KnockoutMicrotubulesMuscle Fibers, SkeletalNeuromuscular JunctionPaxillinProtein Processing, Post-TranslationalProtein StabilityReceptors, CholinergicSynaptic MembranesHdac6 protein, mouseHistone Deacetylase 6Histone Deacetylase InhibitorsPaxillinPxn protein, mouseReceptors, CholinergicTubulin

Identifiers

PMID32697819
PMCPMC7401804
OpenAlexW3045383806

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.