Evidence map›Paper›PMID 21797990›Full record

ArticleSkeletal muscle2011

T-tubule biogenesis and triad formation in skeletal muscle and implication in human diseases.

Lama Al-Qusairi, Jocelyn Laporte

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Skeletal muscle, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01840657 (Prospective Study of Adverse Event Rates in Males With X-Linked Myotubular Myopathy), which is not on this map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
4.8field-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.

NCT01840657 completednot on this mapstarted 2013, after this paper: background citation

Prospective Study of Adverse Event Rates in Males With X-Linked Myotubular Myopathy

TypeobservationalSponsorCure CMDRan2013 to 2015Enrolled33ConditionsX-linked Myotubular Myopathy
3 · Its place in the literature

Who cites it

95 citing papers in PubMed, 180 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. A novelFrontiers in genetics · 2025
    Article
  7. Therapeutic advances in neurological disorders · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Dynamics of membrane tubulation coupled with fission by a two-component module.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Review
  15. Article
  16. Case report: Dihydropyridine receptor (Frontiers in neurology · 2024
    Article
  17. Article
  18. Modeling Sarcoglycanopathy inInternational journal of molecular sciences · 2023
    Article
  19. Review
  20. Article

35 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

2 authors at 1 institution in 1 country.

Lama Al-QusairiDepartment of Translational Medecine and Neurogenetics, IGBMC (Institut de Génétique et de Biologie Moléculaire et Cellulaire), 1 rue Laurent Fries, 67404 Illkirch, France. jocelyn@igbmc.fr.
Jocelyn Laporte
Institut de génétique et de biologie moléculaire et cellulaire · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In skeletal muscle, the excitation-contraction (EC) coupling machinery mediates the translation of the action potential transmitted by the nerve into intracellular calcium release and muscle contraction. EC coupling requires a highly specialized membranous structure, the triad, composed of a central T-tubule surrounded by two terminal cisternae from the sarcoplasmic reticulum. While several proteins located on these structures have been identified, mechanisms governing T-tubule biogenesis and triad formation remain largely unknown. Here, we provide a description of triad structure and plasticity and review the role of proteins that have been linked to T-tubule biogenesis and triad formation and/or maintenance specifically in skeletal muscle: caveolin 3, amphiphysin 2, dysferlin, mitsugumins, junctophilins, myotubularin, ryanodine receptor, and dihydhropyridine Receptor. The importance of these proteins in triad biogenesis and subsequently in muscle contraction is sustained by studies on animal models and by the direct implication of most of these proteins in human myopathies.

Identifiers

PMID21797990
PMCPMC3156648
OpenAlexW2047350931

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.