Evidence map›Paper›PMID 25626998›Full record

ArticleJournal of orthopaedic research : official publication of the Orthopaedic Research Society2015

Type III collagen modulates fracture callus bone formation and early remodeling.

Emily L Miedel, Becky K Brisson, Todd Hamilton, Hadley Gleason, Gary P Swain, Luke Lopas, Derek Dopkin, Joseph E Perosky, Kenneth M Kozloff, Kurt D Hankenson and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 2015. 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
0.4field-weighted citation impact, top 33% 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, 46 citations in OpenAlex.

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  12. Transcriptional Profiling of Muscle in Females With Distal Radius Fracture and Functional Sarcopenia.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
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  16. Cysteine-rich domain of type III collagen N-propeptide inhibits fibroblast activation by attenuating TGFβ signaling.Matrix biology : journal of the International Society for Matrix Biology · 2022
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  17. 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

11 authors at 4 institutions in 1 country.

Emily L MiedelDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Becky K Brisson
Todd Hamilton
Hadley Gleason
Gary P Swain
Luke Lopas
Derek Dopkin
Joseph E Perosky
Kenneth M Kozloff
Kurt D Hankenson
Susan W Volk
University of Pennsylvania · USMichigan State University · USOrthopaedic Research Laboratories · USUniversity of Michigan–Ann Arbor · US

Funding

The Role of Hyaluronic Acid Receptors in Tendon HealingP30AR050950 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI BALDWIN, DONALD A · 2006 to 2015
$6.2M
Mesenchymal Stem Cell Application for Ischemic wound HealingK08AR053945 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI VOLK, SUSAN W · 2007 to 2011
$638k
NIAMS NIH HHS AR050950NIAMS NIH HHS K08 AR053945NIAMS NIH HHS K08AR053945NIAMS NIH HHS P30 AR050950
6 · The paper itself

Abstract

Type III collagen (Col3) has been proposed to play a key role in tissue repair based upon its temporospatial expression during the healing process of many tissues, including bone. Given our previous finding that Col3 regulates the quality of cutaneous repair, as well as our recent data supporting its role in regulating osteoblast differentiation and trabecular bone quantity, we hypothesized that mice with diminished Col3 expression would exhibit altered long-bone fracture healing. To determine the role of Col3 in bone repair, young adult wild-type (Col3+/+) and haploinsufficent (Col3+/-) mice underwent bilateral tibial fractures. Healing was assessed 7, 14, 21, and 28 days following fracture utilizing microcomputed tomography (microCT), immunohistochemistry, and histomorphometry. MicroCT analysis revealed a small but significant increase in bone volume fraction in Col3+/- mice at day 21. However, histological analysis revealed that Col3+/- mice have less bone within the callus at days 21 and 28, which is consistent with the established role for Col3 in osteogenesis. Finally, a reduction in fracture callus osteoclastic activity in Col3+/- mice suggests Col3 also modulates callus remodeling. Although Col3 haploinsufficiency affected biological aspects of bone repair, it did not affect the regain of mechanical function in the young mice that were evaluated in this study. These findings provide evidence for a modulatory role for Col3 in fracture repair and support further investigations into its role in impaired bone healing.

Indexed as

Bone RegenerationFracture HealingAnimalsBony CallusCell ProliferationCollagen Type IIIFemaleMiceOsteoclastsTibial FracturesX-Ray MicrotomographyCollagen Type IIIextracellular matrixfracturetype III collagen

Identifiers

PMID25626998
PMCPMC4406871
OpenAlexW1568324637

What OpenQuestion holds

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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.