Evidence map›Paper›PMID 32917186›Full record

ArticleBMC musculoskeletal disorders2020

Quercetin reduces tendon adhesion in rat through suppression of oxidative stress.

Yuan Liang, Keteng Xu, Pei Zhang, Jiale Zhang, Pengtao Chen, Jinshan He, Yongchao Fang, Yuelai Zhou, Jingcheng Wang, Jianzhong Bai

Open access · goldAbstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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  10. Rotator cuff tears.Nature reviews. Disease primers · 2024
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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

10 authors at 3 institutions in 1 country.

Yuan LiangDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Keteng XuDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Pei ZhangDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
Jiale ZhangDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Pengtao ChenDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Jinshan HeDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Yongchao FangDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Yuelai ZhouDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China.
Jingcheng WangDepartment of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital, Nantong West Road 98, Yangzhou, 225001, China. wangjcyangzhou@163.com.
Jianzhong BaiDepartment of Orthopedics, The Second Affiliated Hospital of Bengbu Medical College, Bengbu, 233000, China. jianzhongb@163.com.
Yangzhou University · CNSecond Xiangya Hospital of Central South University · CNThe Second Affiliated Hospital of Bengbu Medical College · CN

Funding

Graduate Research and Innovation Projects of Jiangsu Province No: CXTDB2017004National Natural Science Foundation of China No: 81772332
6 · The paper itself

Abstract

backgroundTendon adhesion is one of the most common clinical problems, which poses a considerable challenge to orthopedics doctors. Quercetin (QUE) as a popular drug at present, it has various biological functions, including anti-inflammatory, anti-ischemic, anti-peroxidation, and antioxidant. The purpose of this study was to investigate the effect of quercetin on tendon adhesion and whether quercetin can inhibit oxidative stress.

methodThirty-six rats were randomly divided into three groups, including control group, low QUE (50 mg/kg/day) group, and high QUE (100 mg/kg/day) group. After 1 week, the levels of SOD, MDA and GPx were measured. The degree of tendon adhesion was assessed by macroscopic evaluation and histological evaluation. After 4 weeks. Besides, the pharmacological toxicity of quercetin to main organs were evaluated by histological analysis.

resultsThe extent of superoxide dismutase (SOD) and glutathione peroxidase (GPx) of tendon tissue in high QUE group was significantly higher than those of low QUE group and control group. And the extent of malondialdehyde (MDA) of tendon tissue in high QUE group was significantly lower than that of low QUE group and control group. By macroscopic evaluation and histological analysis, the extent of tendon adhesion in high QUE group was lower than low QUE group and control group. However, there were no significant changes of the major organs through histological analysis.

conclusionsQuercetin may be a good and safe strategy in preventing tendon adhesion. But further clinical research is needed before its recommendation in the prevention and treatment of tendon adhesion.

Indexed as

Oxidative StressQuercetinAnimalsAntioxidantsRatsSuperoxide DismutaseTendonsAntioxidantsQuercetinSuperoxide DismutaseOxidative stressQuercetinTendon adhesions

Identifiers

PMID32917186
PMCPMC7488677
OpenAlexW3085222677

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.