Evidence map›Paper›PMID 33294742›Full record

ArticleJACC. Basic to translational science2020

Rejuvenation of Senescent Endothelial Progenitor Cells by Extracellular Vesicles Derived From Mesenchymal Stromal Cells.

Liyong Wang, Jianqing Wei, Andrea Da Fonseca Ferreira, Huilan Wang, Lukun Zhang, Qianhuan Zhang, Michael A Bellio, Xian-Ming Chu, Aisha Khan, Dushyantha Jayaweera and 2 more

Abstract read
In one paragraph

Article in JACC. Basic to translational science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

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

33 citing papers in PubMed.

  1. Review
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  15. The preventative effects ofFrontiers in microbiology · 2024
    Article
  16. Article
  17. Extracellular Vesicles as Delivery Systems in Disease Therapy.International journal of molecular sciences · 2023
    Review
  18. Article
  19. Extracellular Vesicles and Ischemic Cardiovascular Diseases.Advances in experimental medicine and biology · 2023
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Liyong WangJohn P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, Florida, USA.
Jianqing WeiInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Andrea Da Fonseca FerreiraInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Huilan WangDepartment of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA.
Lukun ZhangInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Qianhuan ZhangInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Michael A BellioInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Xian-Ming ChuInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Aisha KhanInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Dushyantha JayaweeraDepartment of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA.
Joshua M HareInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.
Chunming DongInterdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, Florida, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stromal cell (MSC) transplantation is a form of the stem-cell therapy that has shown beneficial effects for many diseases. The use of stem-cell therapy, including MSC transplantation, however, has limitations such as the tumorigenic potential of stem cells and the lack of efficacy of aged autologous cells. An ideal therapeutic approach would keep the beneficial effects of MSC transplantation while circumventing the limitations associated with the use of intact stem cells. This study provides proof-of-concept evidence that MSC-derived extracellular vesicles represent a promising platform to develop an acellular therapeutic approach that would just do that. Extracellular vesicles are membranous vesicles secreted by MSCs and contain bioactive molecules to mediate communication between different cells. Extracellular vesicles can be taken up by recipient cells, and once inside the recipient cells, the bioactive molecules are released to exert the beneficial effects on the recipient cells. This study, for the first time to our knowledge, shows that extracellular vesicles secreted by MSCs recapitulate the beneficial effects of MSCs on vascular repair and promote blood vessel regeneration after ischemic events. Furthermore, MSCs from aged donors can be engineered to produce extracellular vesicles with improved regenerative potential, comparable to MSCs from young donors, thus eliminating the need for allogenic young donors for elderly patients.

Indexed as

acellularangiogenesisBM, bone marrowCVD, cardiovascular diseaseEC, endothelial cellEPC, endothelial progenitor cellEV, extracellular vesicleextracellular vesiclesFBS, fetal bovine serumlin− BMC, lineage negative bone marrow cellMEM, minimum essential mediumMI, myocardial infarctionmiR, microRNAMSC, mesenchymal stromal cellNTA, nanotracking analysisPBS, phosphate-buffered salineqPCR, quantitative transcription polymerase chain reactionregenerationsenescenceTEV, tailored extracellular vesicleVEGF, vascular endothelial growth factor

Identifiers

PMID33294742
PMCPMC7691285

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.