Evidence map›Paper›PMID 33116513›Full record

ArticleInternational journal of nanomedicine2020

Exosomes Derived from Bone Mesenchymal Stem Cells with the Stimulation of Fe

Di Wu, Lin Kang, Jingjing Tian, Yuanhao Wu, Jieying Liu, Zhengyao Li, Xiangdong Wu, Yue Huang, Bo Gao, Hai Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed, 1 pooled it
10.4field-weighted citation impact, top 1% 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

114 citing papers in PubMed, 1 synthesis or guideline pooled it, 194 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. FeBioengineering (Basel, Switzerland) · 2026
    Article
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  6. Article
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  16. Cu-FeACS omega · 2025
    Article
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  18. Article
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  20. Microenvironmental Modulation for Therapeutic Efficacy of Extracellular Vesicles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review

54 more citing papers are in PubMed but not listed here.

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

12 authors at 2 institutions in 1 country.

Di WuDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Lin KangMedical Science Research Center (MRC), Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Jingjing TianMedical Science Research Center (MRC), Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Yuanhao WuMedical Science Research Center (MRC), Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Jieying LiuMedical Science Research Center (MRC), Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Zhengyao LiDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Xiangdong WuDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Yue HuangDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Bo GaoUmibio (Shanghai) Co. Ltd, Shanghai 201210, People's Republic of China.
Hai WangDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.ORCID 0000-0003-1453-855X
Zhihong WuMedical Science Research Center (MRC), Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Guixing QiuDepartment of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNShanghai Chengtou (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBoth magnetic nanoparticles (MNPs) and exosomes derived from bone mesenchymal stem cells (BMSC-Exos) have been reported to improve wound healing. In this study, novel exosomes (mag-BMSC-Exos) would be fabricated from BMSCs with the stimulation of MNPs and a static magnetic field (SMF) to further enhance wound repair.

methodsMag-BMSC-Exos, namely, exosomes derived from BMSCs preconditioned with Fe

resultsThe optimal working magnetic condition was 50 µg/mL Fe

conclusionMag-BMSC-Exos can further enhance wound healing than BMSC-Exos by improving angiogenesis and fibroblast function, and miR-21-5p upregulation in mag-BMSC-Exos might be the potential mechanism. This work offers an effective and promising protocol to improve wound healing in clinic.

Indexed as

Magnetic FieldsMagnetite NanoparticlesUp-RegulationWound HealingAnimalsExosomesFibroblastsMAP Kinase Signaling SystemMesenchymal Stem CellsMicroRNAsNerve Tissue ProteinsPhosphatidylinositol 3-KinasesRatsMagnetite NanoparticlesMicroRNAsmirn21 microRNA, ratNerve Tissue ProteinsPhosphatidylinositol 3-KinasesSpry2 protein, ratangiogenesisexosomesfibroblast functionmiR-21-5pwound healing

Identifiers

PMID33116513
PMCPMC7585514
OpenAlexW3092969909

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.