Evidence map›Paper›PMID 21466551›Full record

ArticleJournal of anatomy2011

The organisation of elastin and fibrillins 1 and 2 in the cruciate ligament complex.

Kinley D Smith, Anne Vaughan-Thomas, David G Spiller, John F Innes, Peter D Clegg, Eithne J Comerford

Open access · greenAbstract read
In one paragraph

Article in Journal of anatomy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

22 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. The role of mechanotransduction in tendon.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Elastic fibers in orthopedics: Form and function in tendons and ligaments, clinical implications, and future directions.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Fibrillins in Tendon.Frontiers in aging neuroscience · 2016
    Review
  13. Article
  14. Article
  15. Article
  16. The role of the non-collagenous matrix in tendon function.International journal of experimental pathology · 2013
    Review
  17. Effect of elastin digestion on the quasi-static tensile response of medial collateral ligament.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2013
    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

6 authors at 1 institution in 1 country.

Kinley D SmithDepartment of Musculoskeletal Biology, Institute of Aging and Chronic disease and School of Veterinary Science, Leahurst Campus, University of Liverpool, Liverpool, UK. k.smith@vet.gla.ac.uk
Anne Vaughan-Thomas
David G Spiller
John F Innes
Peter D Clegg
Eithne J Comerford
University of Liverpool · GB

Funding

Biotechnology and Biological Sciences Research Council BB ⁄ F017502 ⁄ 1
6 · The paper itself

Abstract

Although elastin fibres and oxytalan fibres (bundles of microfibrils) have important mechanical, biochemical and cell regulatory functions, neither their distribution nor their function in cruciate ligaments has been investigated. Twelve pairs of cruciate ligaments (CLs) were obtained from 10 adult dogs with no evidence of knee osteoarthritis. Elastic fibres were identified using Verhoeff's and Miller's staining. Fibrillins 1 and 2 were immunolocalised and imaged using confocal laser scanning microscopy. Hydrated, unfixed tissue was analysed using Nomarski differential interference microscopy (NDIC), allowing structural and mechanical analysis. Microfibrils and elastin fibres were widespread in both CLs, predominantly within ligament fascicles, parallel to collagen bundles. Although elastin fibres were sparse, microfibrils were abundant. We described abundant fibres composed of both fibrillin 1 and fibrillin 2, which had a similar pattern of distribution to oxytalan fibres. NDIC demonstrated complex interfascicular and interbundle anatomy in the CL complex. The distribution of elastin fibres is suggestive of a mechanical role in bundle reorganisation following ligament deformation. The presence and location of fibrillin 2 in oxytalan fibres in ligament differs from the solely fibrillin 1-containing oxytalan fibres previously described in tendon and may demonstrate a fundamental difference between ligament and tendon.

Indexed as

AnimalsAnterior Cruciate LigamentDogsElastinFibrillinsFluorescent Antibody TechniqueMicrofibrilsMicrofilament ProteinsElastinFibrillinsMicrofilament Proteins

Identifiers

PMID21466551
PMCPMC3125893
OpenAlexW2122372217

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.