Evidence map›Paper›PMID 33977269›Full record

ArticleBrain communications2021

Terminal Schwann cells at the human neuromuscular junction.

Abrar Alhindi, Ines Boehm, Rachael O Forsythe, Janice Miller, Richard J E Skipworth, Hamish Simpson, Ross A Jones, Thomas H Gillingwater

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 37 citations in OpenAlex.

  1. A who's who of cell types in skeletal muscle.Communications biology · 2026
    Review
  2. Muscle fibre denervation in ageing.Clinical science (London, England : 1979) · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
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  11. Article
  12. NMJ-related diseases beyond the congenital myasthenic syndromes.Frontiers in cell and developmental biology · 2023
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Peripheral glia diversity.Journal of anatomy · 2022
    Review
  20. 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

8 authors at 3 institutions in 2 countries.

Abrar AlhindiEdinburgh Medical School: Biomedical Sciences, University of Edinburgh, Edinburgh EH8 9XD, UK.
Ines BoehmEdinburgh Medical School: Biomedical Sciences, University of Edinburgh, Edinburgh EH8 9XD, UK.ORCID https://orcid.org/0000-0002-9343-0944
Rachael O ForsytheClinical Surgery, Edinburgh Medical School, and Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK.
Janice MillerClinical Surgery, Edinburgh Medical School, and Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK.
Richard J E SkipworthClinical Surgery, Edinburgh Medical School, and Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK.
Hamish SimpsonDepartment of Orthopaedic Surgery, University of Edinburgh, Edinburgh EH16 4SB, UK.
Ross A JonesEdinburgh Medical School: Biomedical Sciences, University of Edinburgh, Edinburgh EH8 9XD, UK.ORCID https://orcid.org/0000-0002-1569-2500
Thomas H GillingwaterEdinburgh Medical School: Biomedical Sciences, University of Edinburgh, Edinburgh EH8 9XD, UK.ORCID https://orcid.org/0000-0002-0306-5577
Mott MacDonald (United Kingdom) · GBEdinburgh Royal Infirmary · GBUniversity of Edinburgh · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Terminal Schwann cells are non-myelinating glial cells localized to the neuromuscular junction. They play an important role in regulating many aspects of neuromuscular junction form and function, in health and during disease. However, almost all previous studies of mammalian terminal Schwann cells have used rodent models. Despite a growing awareness of differences in the cellular and molecular anatomy of rodent and human neuromuscular junctions, it remains unclear as to whether these differences also extend to the terminal Schwann cells. Here, we have adapted immunohistochemical protocols to facilitate visualization and comparative morphometric analyses of terminal Schwann cells at the human and mouse neuromuscular junction. We labelled terminal Schwann cells in the peroneus brevis muscle in six adult mice and five humans with antibodies against S100 protein. All human neuromuscular junctions were associated with at least one terminal Schwann cell, consistent with findings from other species, with an average of ∼1.7 terminal Schwann cells per neuromuscular junction in both humans and mice. In contrast, human terminal Schwann cells were significantly smaller than those of mice (

Indexed as

humanmouseneuromuscular junctionNMJ-morphterminal Schwann cell

Identifiers

PMID33977269
PMCPMC8093923
OpenAlexW3153148110

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.