Cited by 166Extracellular vesicles in diseaseMesenchymal stem cell researchAngiogenesis and VEGF in Cancer

Application of Mesenchymal Stem Cell-Derived Extracellular Vesicles for Stroke: Biodistribution and MicroRNA Study

Moon, Gyeong Joon, Sung, Ji Hee, Kim, Dong Hee, Kim, Eun Hee, Cho, Yeon Hee, Son, Jeong Pyo, Cha, Jae Min, Bang, Oh Young·2019·Translational Stroke Research

Abstract

Mesenchymal stem cells (MSCs) exert their therapeutic capability through a variety of bioactive substances, including trophic factors, microRNAs, and extracellular vesicles (EVs) in infarcted tissues. We therefore hypothesized that MSC-derived EVs (MSC-EVs) possess therapeutic molecules similar to MSCs. Moreover, given their nature as nanosized and lipid-shielded particles, the intravenous infusion of MSC-EVs would be advantageous over MSCs as a safer therapeutic approach. In this study, we investigated the biodistribution, therapeutic efficacy, and mode of action of MSC-EVs in a rat stroke model. MSC-EVs successfully stimulated neurogenesis and angiogenesis in vivo. When compared to the MSC-treated group, rats treated with MSC-EVs exhibited greater behavioral improvements than the control group (p < 0.05). Our biodistribution study using fluorescence-labeled MSC-EVs and MSCs demonstrated that the amounts of MSC-EVs in the infarcted hemisphere increased in a dose-dependent manner, and were rarely found in the lung and liver. In addition, MSC-EVs were highly inclusive of various proteins and microRNAs (miRNAs) associated with neurogenesis and/or angiogenesis compared to fibro-EVs. We further analyzed those miRNAs and found that miRNA-184 and miRNA-210 were essential for promoting neurogenesis and angiogenesis of MSC-EVs, respectively. MSC-EVs represent an ideal alternative to MSCs for stroke treatment, with similar medicinal capacity but an improved safety profile that overcomes cell-associated limitations in stem cell therapy.

Integrity signals

Registry

Crossref · 10.1007/s12975-018-0668-1

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Moon, G. J., Sung, J. H., Kim, D. H., Kim, E. H., Cho, Y. H., Son, J. P., Cha, J. M., & Bang, O. Y.
Affiliations
  • Kyungpook National University (KR)
  • Samsung Medical Center (KR)
  • Sungkyunkwan University (KR)
  • Incheon National University (KR)
Corresponding author
Bang, Oh Young
Venue
Translational Stroke Research
Published
2018-10-19
Volume
10
Issue
5
Pages
509-521
ISSN
  • 1868-4483 (ISSN-L)
  • 1868-601X
OpenAlex
W2897643946
Cited by
166
References
49
Citations by year
2026: 9 · 2025: 19 · 2024: 24 · 2023: 32 · 2022: 28 · 2021: 28 · 2020: 21 · 2019: 4 · 2018: 1
FWCI
4.80
Type
journal article
Language
en
Open access
closed
Locations
  • Translational Stroke Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
  • Health Sciences › Medicine › Genetics › Mesenchymal stem cell research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
Keywords
mesenchymal stem cell-derived extracellular vesicles, stroke, tissue distribution, microRNA, miR-210, neurogenesis, angiogenesis, rat stroke model, functional recovery
MeSH terms
Extracellular Vesicles, Animals, Brain, Disease Models, Animal, Male, Rats, Sprague-Dawley, Stroke, MicroRNAs, Angiogenesis Inducing Agents, Mesenchymal Stem Cell Transplantation, Neurogenesis, Mesenchymal Stem Cells

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review