Evidence map›Paper›PMID 24402919›Full record

ArticleJournal of the Royal Society, Interface2014

Fascicles from energy-storing tendons show an age-specific response to cyclic fatigue loading.

Chavaunne T Thorpe, Graham P Riley, Helen L Birch, Peter D Clegg, Hazel R C Screen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Interfibrillar shear behavior is altered in aging tendon fascicles.Biomechanics and modeling in mechanobiology · 2020
    Article
  7. Article
  8. Tendon Biomechanics and Crimp Properties Following Fatigue Loading Are Influenced by Tendon Type and Age in Mice.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    Article
  9. Multi-Scale Loading and Damage Mechanisms of Plantaris and Rat Tail Tendons.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. The (dys)functional extracellular matrix.Biochimica et biophysica acta · 2015
    Review
  20. Restricted differentiation potential of progenitor cell populations obtained from the equine superficial digital flexor tendon (SDFT).Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2015
    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

5 authors at 4 institutions in 1 country.

Chavaunne T ThorpeInstitute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, , Mile End Road, London E1 4NS, UK.
Graham P Riley
Helen L Birch
Peter D Clegg
Hazel R C Screen
Queen Mary University of London · GBNorwich Research Park · GBStanmore College · GBUniversity of Liverpool · GB

Funding

Medical Research Council MR/K006312/1
6 · The paper itself

Abstract

Some tendons, such as the human Achilles and equine superficial digital flexor tendon (SDFT), act as energy stores, stretching and recoiling to increase efficiency during locomotion. Our previous observations of rotation in response to applied strain in SDFT fascicles suggest a helical structure, which may provide energy-storing tendons with a greater ability to extend and recoil efficiently. Despite this specialization, energy-storing tendons are prone to age-related tendinopathy. The aim of this study was to assess the effect of cyclic fatigue loading (FL) on the microstructural strain response of SDFT fascicles from young and old horses. The data demonstrate two independent age-related mechanisms of fatigue failure; in young horses, FL caused low levels of matrix damage and decreased rotation. This suggests that loading causes alterations to the helix substructure, which may reduce their ability to recoil and recover. By contrast, fascicles from old horses, in which the helix is already compromised, showed greater evidence of matrix damage and suffer increased fibre sliding after FL, which may partially explain the age-related increase in tendinopathy. Elucidation of helix structure and the precise alterations occurring owing to both ageing and FL will help to develop appropriate preventative and repair strategies for tendinopathy.

Indexed as

Age FactorsAnalysis of VarianceAnimalsBiomechanical PhenomenaElastic ModulusEnergy TransferHorse DiseasesHorsesImage Processing, Computer-AssistedMaterials TestingMicroscopy, ConfocalMuscle FatigueTendinopathyTendonsageingconfocal microscopyfasciclemicromechanicsstructure–function

Identifiers

PMID24402919
PMCPMC3899876
OpenAlexW2023655454

What OpenQuestion holds

Textmetadata
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.