Evidence map›Paper›PMID 29065066›Full record

ArticleShock (Augusta, Ga.)2018

Severe Burn-Induced Inflammation and Remodeling of Achilles Tendon in a Rat Model.

Paula Hernandez, Dustin Buller, Thomas Mitchell, Jamie Wright, Haixiang Liang, Kshitij Manchanda, Tre Welch, Ryan M Huebinger, Deborah L Carlson, Steven E Wolf and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Shock (Augusta, Ga.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. [Effects of wedge-shaped heel pad in the treatment of extremely severe burn patients with foot drop deformity].Zhonghua shao shang za zhi = Zhonghua shaoshang zazhi = Chinese journal of burns · 2021
    Article
  4. Review
  5. Optical imaging of collagen fiber damage to assess thermally injured human skin.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2020
    Article
  6. 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

11 authors at 2 institutions in 1 country.

Paula HernandezDepartment of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Dustin BullerDepartment of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Thomas MitchellDepartment of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Jamie WrightDepartment of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Haixiang LiangOrthopedic Research Laboratory, Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York.
Kshitij ManchandaDepartment of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Tre WelchDepartment of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Ryan M HuebingerDepartment of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Deborah L CarlsonDepartment of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Steven E WolfDepartment of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
Juquan SongDepartment of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas.
The University of Texas Southwestern Medical Center · USNorthwell Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe burn causes systemic inflammation and hypercatabolism, resulting in damage to multiple organs distant to the burn site, including the musculoskeletal system. Bone mass and muscle loss have been reported. However, tendon that connects bone and muscle has not been studied in comparable detail. Here we aimed to characterize the molecular and functional changes in Achilles tendon triggered by severe burn. Forty male Sprague-Dawley rats received 40% total body surface area scald burn. Achilles tendons were collected up to 14 days postburn. Sham-treated animals served as a control group. We analyzed tendons for changes in expression of IL-6, IL-1β, TNF, MMP9, MMP13, TGFβ1, Collagens I and III, and for morphological and biomechanical changes. Gene expression of IL-6 and IL-1β as well as MMP9 and MMP13 increased in rat tendon 3 days after burn. Col3a1 increased at day 3 and col1a1 at day 7. At day 14, TGFβ1 increased, whereas the protein ratio for collagens I/III decreased, indicating tendon remodeling. Histological analysis with H&E and Picrosirius red staining further revealed a decrease in organized collagen fibers 14 days after burn. Biomechanical analysis showed a decrease in stiffness and ultimate force of tendons in burn rats.We conclude that tendinopathy was observed in Achilles tendon 14 days after severe burn, via the induction of inflammation and remodeling. The present study provides a model of tendinopathy that may be used for the development of therapeutic approaches after burn.

Indexed as

Achilles TendonAnimalsBurnsCollagen Type ICollagen Type IIICytokinesDisease Models, AnimalInflammationMaleMatrix Metalloproteinase 13Matrix Metalloproteinase 9RatsRats, Sprague-DawleyTrauma Severity IndicesCollagen Type ICollagen Type IIICytokinesMatrix Metalloproteinase 13Matrix Metalloproteinase 9Mmp13 protein, mouseMmp9 protein, rat

Identifiers

PMID29065066
PMCPMC6072366
OpenAlexW2766376423

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.