Evidence map›Paper›PMID 30601711›Full record

ArticleMolecular biology of the cell2019

Clathrin plaques and associated actin anchor intermediate filaments in skeletal muscle.

Agathe Franck, Jeanne Lainé, Gilles Moulay, Eline Lemerle, Michaël Trichet, Christel Gentil, Sofia Benkhelifa-Ziyyat, Emmanuelle Lacène, Mai Thao Bui, Guy Brochier and 4 more

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
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  10. Imaging nanoscale axial dynamics at the basal plasma membrane.The international journal of biochemistry & cell biology · 2023
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  19. Imaging Cytoskeleton Components by Electron Microscopy.Methods in molecular biology (Clifton, N.J.) · 2022
    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

14 authors at 3 institutions in 1 country.

Agathe FranckCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Jeanne LainéCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Gilles MoulayCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Eline LemerleCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Michaël TrichetInstitut de Biologie Paris-Seine, Sorbonne Université, CNRS, FR3631 Paris, France.
Christel GentilCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Sofia Benkhelifa-ZiyyatCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Emmanuelle LacèneNeuromuscular Morphology Unit, Institute of Myology, Pitié-Salpêtrière Hospital, Sorbonne Université, F-75013 Paris, France.
Mai Thao BuiNeuromuscular Morphology Unit, Institute of Myology, Pitié-Salpêtrière Hospital, Sorbonne Université, F-75013 Paris, France.
Guy BrochierNeuromuscular Morphology Unit, Institute of Myology, Pitié-Salpêtrière Hospital, Sorbonne Université, F-75013 Paris, France.
Pascale GuicheneyInstitute of Cardiometabolism and Nutrition, UMRS 1166, INSERM , Sorbonne Université, F-75013 Paris, France.
Norma RomeroCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Marc BitounCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Stéphane VassilopoulosCenter of Research in Myology, Institute of Myology, UMRS 974, INSERM, Sorbonne Université, F-75013 Paris, France.
Inserm · FRSorbonne Université · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clathrin plaques are stable features of the plasma membrane observed in several cell types. They are abundant in muscle, where they localize at costameres that link the contractile apparatus to the sarcolemma and connect the sarcolemma to the basal lamina. Here, we show that clathrin plaques and surrounding branched actin filaments form microdomains that anchor a three-dimensional desmin intermediate filament (IF) web. Depletion of clathrin plaque and branched actin components causes accumulation of desmin tangles in the cytoplasm. We show that dynamin 2, whose mutations cause centronuclear myopathy (CNM), regulates both clathrin plaques and surrounding branched actin filaments, while CNM-causing mutations lead to desmin disorganization in a CNM mouse model and patient biopsies. Our results suggest a novel paradigm in cell biology, wherein clathrin plaques act as platforms capable of recruiting branched cortical actin, which in turn anchors IFs, both essential for striated muscle formation and function.

Indexed as

ActinsAnimalsClathrinDesminDynamin IIHumansIntermediate FilamentsMice, KnockoutMuscle Fibers, SkeletalMuscle, SkeletalMutationMyopathies, Structural, CongenitalWiskott-Aldrich Syndrome ProteinActinsClathrinDesminDynamin IIWiskott-Aldrich Syndrome Protein

Identifiers

PMID30601711
PMCPMC6589689
OpenAlexW2907010074

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.