Evidence map›Paper›PMID 39979391›Full record

ArticleScientific reports2025

Retarding human adipose-derived MSCs senescence and promoting tendon repair using cell sheet engineering with a histone methyltransferase inhibitor.

Junjuan Wang, Ke Jian, Qing Yang, Chunyi Gu, Jiajun Sheng, Yan Zhou, Hantian Yin, Zhihan Zhang, Kouzhen Hua, Can Zhang

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

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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

5 citing papers in PubMed.

  1. Article
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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.

Junjuan Wang *School of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Ke Jian *Department of Biomedical Engineering, College of Biology, Hunan University, Changsha, 410082, China.
Qing Yang *Department of Biomedical Engineering, College of Biology, Hunan University, Changsha, 410082, China.
Chunyi GuSchool of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Jiajun ShengSchool of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Yan ZhouSchool of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Hantian YinSchool of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Zhihan ZhangSchool of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 310000, China.
Kouzhen HuaDepartment of Anatomy, School of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, 311300, China. huakzh@163.com.
Can ZhangDepartment of Biomedical Engineering, College of Biology, Hunan University, Changsha, 410082, China. zc420@hnu.edu.cn.

Funding

Basic Scientific Research Funds of Department of Education of Zhejiang Province 00004ACKYQN202108National Natural Science Foundation of China 82002350Natural Science Foundation of Hunan Province 2023JJ30177Scientific Research Fund of Zhejiang Provincial Education Department Y202352014the Research on Public Welfare Technology Application Projects of Zhejiang Province LGF20H110001
6 · The paper itself

Abstract

Mesenchymal stem cell (MSC) holds immense potential as candidates for cell therapy in the treatment of tendon injuries due to their remarkable ability for multiple cell differentiation. However, the proliferative and differentiation capacity of MSCs has been limited by cellular senescence during the process of expanding culture. Therefore, in this study, our aim was to maintain the beneficial properties of MSCs. We found that SETD7, a histone methyltransferase, was upregulated during ex vivo expansion of human adipose-derived mesenchymal stem cells (hAD-MSCs). Pharmacological inhibition of SETD7 with PFI-2 in hAD-MSCs cultures delayed their senescence, as evident by the diminished expression of senescent-associated genes and the maintenance of their proliferation and differentiation capacity. Upon transplantation, cell sheets derived from hAD-MSCs expanded with PFI-2 were better able to accelerate tendon repair. Therefore, the present findings reveal that SETD7 is an important target to improve the expansion of hAD-MSCs by delaying senescence, which is importance for the development of efficient stem cell-based therapeutic approaches.

Indexed as

Adipose TissueCellular SenescenceEnzyme InhibitorsHistone-Lysine N-MethyltransferaseMesenchymal Stem CellsTendon InjuriesAnimalsCell DifferentiationCell ProliferationCells, CulturedHumansMesenchymal Stem Cell TransplantationTendonsEnzyme InhibitorsHistone-Lysine N-MethyltransferaseSETD7 protein, humanAdipose-derived mesenchymal stem cellsCell sheetHistone methyltransferaseSenescenceTendon repair

Identifiers

PMID39979391
PMCPMC11842574

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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.