Evidence map›Paper›PMID 32522253›Full record

ArticleStem cell research & therapy2020

FNDC5/irisin improves the therapeutic efficacy of bone marrow-derived mesenchymal stem cells for myocardial infarction.

Jingyu Deng, Ning Zhang, Yong Wang, Chao Yang, Yabin Wang, Chao Xin, Jinming Zhao, Zhitao Jin, Feng Cao, Zheng Zhang

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2020. 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
5.1field-weighted citation impact, top 4% 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, 54 citations in OpenAlex.

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  13. Article
  14. Irisin, an Effective Treatment for Cardiovascular Diseases?Journal of cardiovascular development and disease · 2022
    Review
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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 4 institutions in 1 country.

Jingyu DengDepartment of Cardiology, Postgraduate Training Base in PLA Rocket Force Characteristic Medical Center, Jinzhou Medical University, Jinzhou, 121001, Liaoning, China.
Ning ZhangCentral Beijing Medical District, Chinese PLA General Hospital, Fuxing-Road, Haidian, Beijing, 100853, China.
Yong WangDepartment of Nuclear Medicine, the Fifth Medical Center,, Chinese PLA General Hospital (Former 307th Hospital of the PLA), Beijing, 100071, China.
Chao YangDepartment of Cardiology, PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China.
Yabin WangNational Clinical Research Center for Geriatric Diseases, Second Medical Center, Chinese PLA General Hospital, Beijing, 100853, China.
Chao XinDepartment of Cardiology, PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China.
Jinming ZhaoDepartment of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China.
Zhitao JinDepartment of Cardiology, PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China.
Feng CaoNational Clinical Research Center for Geriatric Diseases, Second Medical Center, Chinese PLA General Hospital, Beijing, 100853, China. fengcao8828@163.com.
Zheng ZhangDepartment of Cardiology, PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China. zhangzheng123456@gmail.com.ORCID 0000-0001-8433-1568
Chinese PLA General Hospital · CNBeijing Tongren Hospital · CNJinzhou Medical University · CNPLA Rocket Force University of Engineering · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe beneficial functions of bone marrow mesenchymal stem cells (BM-MSCs) decline with decreased cell survival, limiting their therapeutic efficacy for myocardial infarction (MI). Irisin, a novel myokine which is cleaved from its precursor fibronectin type III domain-containing protein 5 (FNDC5), is believed to be involved in a cardioprotective effect, but little was known on injured BM-MSCs and MI repair yet. Here, we investigated whether FNDC5 or irisin could improve the low viability of transplanted BM-MSCs and increase their therapeutic efficacy after MI.

methodsBM-MSCs, isolated from dual-reporter firefly luciferase and enhanced green fluorescent protein positive (Fluc

resultsHypoxic stress contributed to increased apoptosis, decreased cell viability, and paracrine effects of BM-MSCs while irisin or FNDC5-OV alleviated these injuries. Longitudinal in vivo bioluminescence imaging and immunofluorescence results illustrated that BM-MSCs with overexpression of FNDC5 treatment (FNDC5-MSCs) improved the survival of transplanted BM-MSCs, which ameliorated the increased apoptosis and decreased angiogenesis of BM-MSCs in vivo. Interestingly, FNDC5-OV elevated the secretion of exosomes in BM-MSCs. Furthermore, FNDC5-MSC therapy significantly reduced fibrosis and alleviated injured heart function.

conclusionsThe present study indicated that irisin or FNDC5 improved BM-MSC engraftment and paracrine effects in infarcted hearts, which might provide a potential therapeutic target for MI.

Indexed as

Mesenchymal Stem CellsMesenchymal Stem Cell TransplantationMyocardial InfarctionAnimalsBone MarrowBone Marrow CellsFibronectinsMiceFibronectinsFNDC5 protein, mouseApoptosisBone marrow mesenchymal stem cells (BM-MSCs)Cell viabilityFibronectin type III domain-containing protein 5 (FNDC5)IrisinMyocardial infarction (MI)

Identifiers

PMID32522253
PMCPMC7288492
OpenAlexW3033181066

What OpenQuestion holds

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LicenceCC BY
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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.