Evidence map›Paper›PMID 10027416›Full record

ArticleThe American journal of pathology1999

Specific and innervation-regulated expression of the intermediate filament protein nestin at neuromuscular and myotendinous junctions in skeletal muscle.

S Vaittinen, R Lukka, C Sahlgren, J Rantanen, T Hurme, U Lendahl, J E Eriksson, H Kalimo

Open access · greenAbstract read
In one paragraph

Article in The American journal of pathology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 94 citations in OpenAlex.

  1. Trial
  2. Muscle fibre denervation in ageing.Clinical science (London, England : 1979) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Roles of vimentin in health and disease.Genes & development · 2022
    Review
  9. Article
  10. Article
  11. Cytoskeletal Proteins in Myotendinous Junctions of Human Extraocular Muscles.Investigative ophthalmology & visual science · 2021
    Article
  12. The Biological Role of NestinFrontiers in cell and developmental biology · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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 2 institutions in 2 countries.

S VaittinenDepartment of Pathology, Turku University Hospital, Finland.
R Lukka
C Sahlgren
J Rantanen
T Hurme
U Lendahl
J E Eriksson
H Kalimo
Åbo Akademi University · FIKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intermediate filament proteins nestin, vimentin, and desmin show a specific temporal expression pattern during the development of myofibers from myogenic precursor cells. Nestin and vimentin are actively expressed during early developmental stages to be later down-regulated, vimentin completely and nestin to minimal levels, whereas desmin expression begins later and is maintained in mature myofibers, in which desmin participates in maintaining structural integrity. In this study we have analyzed the expression levels and distribution pattern of nestin in intact and denervated muscle in rat and in human. Nestin immunoreactivity was specifically and focally localized in the sarcoplasm underneath neuromuscular junctions (NMJs) and in the vicinity of the myotendinous junctions (MTJs), ie, in regions associated with acetylcholine receptors (AChRs). This association prompted us to analyze nestin in neurogenically and myogenically denervated muscle. Immunoblot analysis disclosed a marked overall increase of accumulated nestin protein. Similar to the extrajunctional redistribution of AChRs in denervated myofibers, nestin immunoreactivity extended widely beyond the NMJ region. Re-innervation caused complete reversion of these changes. Our study demonstrates that the expression levels and distribution pattern of nestin are regulated by innervation, ie, signal transduction into myofibers.

Indexed as

Nerve Tissue ProteinsAdultAnimalsDesminHindlimbHumansImmunoenzyme TechniquesIntermediate Filament ProteinsMaleMuscle DenervationMuscle, SkeletalNestinNeuromuscular JunctionPeroneal NerveRatsSpecific Pathogen-Free OrganismsDesminIntermediate Filament ProteinsNerve Tissue ProteinsNES protein, humanNes protein, ratNestinVimentin

Identifiers

PMID10027416
PMCPMC1850010
OpenAlexW1986632434

What OpenQuestion holds

Texttitle and abstract
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.