Evidence map›Paper›PMID 24909566›Full record

ArticleThe Journal of hand surgery2014

A comparative study of the effects of growth and differentiation factor 5 on muscle-derived stem cells and bone marrow stromal cells in an in vitro tendon healing model.

Yasuhiro Ozasa, Anne Gingery, Andrew R Thoreson, Kai-Nan An, Chunfeng Zhao, Peter C Amadio

Abstract readComparative Study
In one paragraph

Article in The Journal of hand surgery, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Growth factors in the treatment of Achilles tendon injury.Frontiers in bioengineering and biotechnology · 2023
    Review
  3. Article
  4. The effect of fibrin formulation on cell migration in an in vitro tendon repair model.Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association · 2021
    Article
  5. A novel engineered purified exosome product patch for tendon healing: An explant in an ex vivo model.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
    Article
  6. In Vitro Innovation of Tendon Tissue Engineering Strategies.International journal of molecular sciences · 2020
    Review
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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.

Yasuhiro OzasaDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Anne GingeryDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Andrew R ThoresonDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Kai-Nan AnDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Chunfeng ZhaoDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Peter C AmadioDivision of Orthopedic Research and Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN. Electronic address: pamadio@mayo.edu.

Funding

Mayo Clinic Center for Translational Science ActivitiesUL1TR000135 · NCATS · MAYO CLINIC ROCHESTER · PI KHOSLA, SUNDEEP · 2012 to 2015
$41.2M
Musculoskeletal Research Training ProgramT32AR056950 · NIAMS · MAYO CLINIC ROCHESTER · PI Jennifer J Westendorf · 2009 to 2026
$7.0M
REPAIR AND REHABILITATION OF FLEXOR TENDON INJURYR01AR044391 · NIAMS · MAYO CLINIC ROCHESTER · PI AMADIO, PETER C. · 1998 to 2013
$5.4M
Subsynovial Connective Tissue and Carpal Tunnel SyndromeR01AR049823 · NIAMS · MAYO CLINIC ROCHESTER · PI AMADIO, PETER C. · 2003 to 2011
$3.0M
Actions of Endoxifen on the SkeletonF32AR063596 · NIAMS · MAYO CLINIC ROCHESTER · PI GINGERY, ANNE · 2012 to 2013
$113k
NCATS NIH HHS UL1 TR000135NIAMS NIH HHS AR44391NIAMS NIH HHS F32 AR063596NIAMS NIH HHS F32AR49823NIAMS NIH HHS R01 AR044391NIAMS NIH HHS R01 AR049823NIAMS NIH HHS T32 AR056950NIAMS NIH HHS T32AR056950
6 · The paper itself

Abstract

purposeTo investigate the ability of muscle-derived stem cells (MDSCs) supplemented with growth and differentiation factor-5 (GDF-5) to improve tendon healing compared with bone marrow stromal cells (BMSCs) in an in vitro tendon culture model.

methodsEighty canine flexor digitorum profundus tendons were assigned into 5 groups: repaired tendon (1) without gel patch interposition (no cell group), (2) with BMSC-seeded gel patch interposition (BMSC group), (3) with MDSC-seeded gel patch interposition (MDSC group), (4) with GDF-5-treated BMSC-seeded gel patch interposition (BMSC+GDF-5 group), and (5) with GDF-5-treated MDSC-seeded gel patch interposition (MDSC+GDF-5 group). After culturing for 2 or 4 weeks, the failure strength of the healing tendons was measured. The tendons were also evaluated histologically.

resultsThe failure strength of the repaired tendon in the MDSC+GDF-5 group was significantly higher than that of the non-cell and BMSC groups. The stiffness of the repaired tendons in the MDSC+GDF-5 group was significantly higher than that of the non-cell group. Histologically, the implanted cells became incorporated into the original tendon in all 4 cell-seeded groups.

conclusionsInterposition of a multilayered GDF-5 and MDSC-seeded collagen gel patch at the repair site enhanced tendon healing compared with a similar patch using BMSC. However, this increase in vitro was relatively small. In the clinical setting, differences between MDSC and BMSC may not be substantially different, and it remains to be shown that such methods might enhance the results of an uncomplicated tendon repair clinically. CLINICAL RELEVANCE: Muscle-derived stem cell implantation and administration of GDF-5 may improve the outcome of tendon repair.

Indexed as

Mesenchymal Stem Cell TransplantationAnimalsBiomechanical PhenomenaDogsGrowth Differentiation Factor 5In Vitro TechniquesModels, AnimalMuscle, SkeletalTendon InjuriesTissue Culture TechniquesWound HealingGrowth Differentiation Factor 5bone marrow stromal cellflexor tendon repairgrowth differentiation factor-5Muscle-derived stem cell

Identifiers

PMID24909566
PMCPMC4146663

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Registered trials

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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.