Evidence map›Paper›PMID 32284824›Full record

ArticleJournal of extracellular vesicles2020

Small extracellular vesicles from human adipose-derived stem cells attenuate cartilage degeneration.

Chang Hee Woo, Hark Kyun Kim, Gun Young Jung, Youn Jae Jung, Kyoung Soo Lee, Ye Eun Yun, Jihoon Han, Jeongmi Lee, Woo Sung Kim, Ji Suk Choi and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 177 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
177citing papers in PubMed, 5 pooled it
31.4field-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

177 citing papers in PubMed, 5 syntheses or guidelines pooled it, 298 citations in OpenAlex.

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  11. Anti-Inflammatory and Angiogenic Effects of Stem Cell Secretome.International journal of molecular sciences · 2026
    Article
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  13. 80 years of extracellular vesicles: from discovery to clinical translation.Extracellular vesicles and circulating nucleic acids · 2026
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117 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

14 authors at 4 institutions in 1 country.

Chang Hee WooDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Hark Kyun KimSchool of Pharmacy, Sungkyunkwan University, Suwon, Korea.
Gun Young JungSchool of Pharmacy, Sungkyunkwan University, Suwon, Korea.
Youn Jae JungDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Kyoung Soo LeeDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Ye Eun YunDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Jihoon HanSchool of Pharmacy, Sungkyunkwan University, Suwon, Korea.
Jeongmi LeeSchool of Pharmacy, Sungkyunkwan University, Suwon, Korea.
Woo Sung KimDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Ji Suk ChoiResearch Institute, Exostemtech Inc, Ansan, Korea.
Siyoung YangDepartment of pharmacology, Ajou University School of Medicine, Suwon, Korea.
Jae Hyung ParkResearch Institute, Exostemtech Inc, Ansan, Korea.
Dong-Gyu JoResearch Institute, Exostemtech Inc, Ansan, Korea.
Yong Woo ChoDepartment of Chemical Engineering, Hanyang University, Ansan, Korea.
Sungkyunkwan University · KRHanyang University · KRVitzro Tech (South Korea) · KRAjou University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) is a chronic degenerative disease of articular cartilage that is the most common joint disease worldwide. Mesenchymal stem cells (MSCs) have been the most extensively explored for the treatment of OA. Recently, it has been demonstrated that MSC-derived extracellular vesicles (EVs) may contribute to the potential mechanisms of MSC-based therapies. In this study, we investigated the therapeutic potential of human adipose-derived stem cells EVs (hASC-EVs) in alleviating OA, along with the mechanism. EVs were isolated from the culture supernatants of hASCs by a multi-filtration system based on the tangential flow filtration (TFF) system. The isolated EVs were characterised using dynamic light scattering (DLS), transmission electron microscopy (TEM), nanoparticle tracking analysis (NTA) and flow cytometry analysis. The hASC-EVs not only promoted the proliferation and migration of human OA chondrocytes, but also maintained the chondrocyte matrix by increasing type Ⅱ collagen synthesis and decreasing MMP-1, MMP-3, MMP-13 and ADAMTS-5 expression in the presence of IL-1β

Indexed as

Extracellular vesicleshuman adipose-derived stem cellsimmune regulationosteoarthritis

Identifiers

PMID32284824
PMCPMC7144299
OpenAlexW3009955118

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.