Evidence map›Paper›PMID 33936363›Full record

ArticleInternational journal of clinical and experimental pathology2021

Effect of resveratrol on abnormal bone remodeling and angiogenesis of subchondral bone in osteoarthritis.

Guangyi Xiong, Yuyan Yang, Mengyuan Guo

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  8. Review
  9. [Experimental study of resveratrol-solid lipid nanoparticles in promotion of osteogenic differentiation of bone marrow mesenchymal stem cells].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
    Article
  10. Article
  11. Review
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

3 authors at 2 institutions in 1 country.

Guangyi XiongDepartment of Pathology, Tianjin Hospital Tianjin 300201, China.
Yuyan YangDepartment of Pathology, Tianjin Jinghai District Hospital Tianjin 301600, China.
Mengyuan GuoExperimental Center, The First Subsidiary Hospital of Tianjin TCM University Tianjin 300385, China.
Tianjin Hospital · CNTianjin First Center Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe effect of resveratrol on subchondral bone in osteoarthritis was explored by constructing a mouse model of osteoarthritis and giving resveratrol as intervention.

methodsThe degree of proteoglycan loss in articular cartilage was assessed by safranine fast green staining. The expressions of Lubricin and Aggrecan, COLX, and MMP-13, the co-expression of CD31 and Endomucin, and the expression of angiogenesis-related factors were determined by immunohistochemistry. TRAP stain and immunostaining were used to assess abnormal subchondral bone resorption and bone formation. Angiography was employed to analyze the effect of resveratrol on the proliferation of subchondral bone vessels.

resultsResveratrol inhibited cartilage thickening and the increase of COLX and MMP-13 expression, delayed the loss of proteoglycan, Lubricin, and Aggrecan, and inhibited osteoclast differentiation by up-regulating osteoprotegerin (OPG) and down-regulating the expression of RANKL. Angiography showed that resveratrol can reduce the abnormally elevated number and volume of blood vessels in the subchondral bone. Immunostaining showed that resveratrol inhibited CD31

conclusionResveratrol inhibits osteoclast differentiation and reduces active bone resorption by regulating the OPG/RANKL/RANK pathway, and inhibits the abnormal proliferation of CD31

Indexed as

CD31hiEmcnhiOPG/RANKL/RANKosteoarthritisResveratrol

Identifiers

PMID33936363
PMCPMC8085829
OpenAlexW3157041400

What OpenQuestion holds

Textmetadata
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.