Evidence map›Paper›PMID 28951538›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

Effect of Tendon Stem Cells in Chitosan/β-Glycerophosphate/Collagen Hydrogel on Achilles Tendon Healing in a Rat Model.

Zhijin Yang, Honghui Cao, Shang Gao, Mingyu Yang, Jingtong Lyu, Kanglai Tang

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 52 citations in OpenAlex.

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  15. TGFβ1-transfected tendon stem cells promote tendon fibrosis.Journal of orthopaedic surgery and research · 2022
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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 at 2 institutions in 1 country.

Zhijin YangDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Honghui CaoDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Shang GaoDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Mingyu YangDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Jingtong LyuDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Kanglai TangDepartment of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Third Military Medical University, Chongqing, China (mainland).
Army Medical University · CNSouthwest Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The aim of this study was to determine whether the local application of tendon stem cells (TSCs) with chitosan/β-glycerophosphate/collagen(C/GP/Co) hydrogel promotes healing after an acute Achilles tendon injury in a rat model. MATERIAL AND METHODS Ninety-six Sprague-Dawley (SD) rats were used to make an Achilles tendon defect model, then the animals were randomly divided into 4 groups consisting of 8 rats each: control group, hydrogel group, TSCs group, and TSCs with hydrogel group. At 2, 4, and 6 weeks after treatment, tendon samples were harvested, and the quality of tendon repair was evaluated based on histology, immunohistochemistry, and biomechanical properties. RESULTS Combining TSCs with C/GP/Co hydrogel significantly enhances tendon healing compared with the control, hydrogel, and TSCs groups. The improved healing was indicated by the improvement in histological and immunohistochemistry outcomes and the increase in the biomechanical properties of the regenerated tissue at both 4 and 6 weeks post-injury. CONCLUSIONS This study demonstrates that the transplantation of TSCs combined with C/GP/Co hydrogel significantly improved the histological, immunohistochemistry, and biomechanical outcomes of the regenerated tissue at 4 and 6 weeks after implantation. TSCs with C/GP/Co hydrogel is a potentially effective treatment for tendon injury.

Indexed as

Achilles TendonAnimalsBiomechanical PhenomenaCell DifferentiationCell ShapeChitosanCollagenDisease Models, AnimalGlycerophosphatesHydrogel, Polyethylene Glycol DimethacrylateHydrogen-Ion ConcentrationImmunohistochemistryMaleRats, Sprague-DawleyStem CellsTime Factorsbeta-glycerophosphoric acidChitosanCollagenGlycerophosphatesHydrogel, Polyethylene Glycol Dimethacrylate

Identifiers

PMID28951538
PMCPMC6266537
OpenAlexW2759281102

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.