Evidence map›Paper›PMID 34564576›Full record

ArticleVeterinary sciences2021

Mesenchymal Stem Cell Exosomes Derived from Feline Adipose Tissue Enhance the Effects of Anti-Inflammation Compared to Fibroblasts-Derived Exosomes.

Soo-Eun Sung, Min-Soo Seo, Kyung-Ku Kang, Joo-Hee Choi, Sijoon Lee, Minkyoung Sung, Kilsoo Kim, Gun Woo Lee, Ju-Hyeon Lim, Seung Yun Yang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Veterinary sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. Mesenchymal stem cell-derived extracellular vesicles for human diseases.Extracellular vesicles and circulating nucleic acids · 2024
    Review
  4. Review
  5. Article
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

15 authors at 6 institutions in 2 countries.

Soo-Eun SungLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.ORCID 0000-0001-9971-2443
Min-Soo SeoLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.ORCID 0000-0001-7817-2222
Kyung-Ku KangLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.
Joo-Hee ChoiLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.
Sijoon LeeLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.
Minkyoung SungLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.
Kilsoo KimLaboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea.
Gun Woo LeeDepartment of Orthopedic Surgery, Yeungnam University Medical Center, Yeungnam University College of Medicine, 170 Hyochung-ro, Daegu 42415, Korea.
Ju-Hyeon LimDepartment of Orthopedic Surgery, Yeungnam University Medical Center, Yeungnam University College of Medicine, 170 Hyochung-ro, Daegu 42415, Korea.
Seung Yun YangDepartment of Biomaterials Science (BK21 Four Program), Pusan National University, Miryang 50463, Korea.
Sang-Gu YimDepartment of Biomaterials Science (BK21 Four Program), Pusan National University, Miryang 50463, Korea.
Seul-Ki KimEfficacy Evaluation Team, Food Science R&D Center, KolmarBNH CO., LTD., 61Heolleungro 8-gil, Seoul 06800, Korea.
Sangbum ParkInstitute for Quantitative Health Science & Engineering (IQ), Michigan State University, Auditorium Road 775 Woodlot Drive, East Lansing, MI 48824, USA.
Young-Sam KwonDepartment of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.ORCID 0000-0002-6489-0327
Sungho YunDepartment of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.
Daegu-Gyeongbuk Medical Innovation Foundation · KRKyungpook National University · KRPusan National University · KRYeungnam University Medical Center · KRKolmar Korea (South Korea) · KRMichigan State University · US

Funding

National Research Foundation of Korea NRF-2017R1C1B5018221
6 · The paper itself

Abstract

Adipose tissue-derived mesenchymal stem cells (AD-MSCs) release extracellular vesicles such as exosomes, apoptotic bodies, and microparticles. In particular, exosomes are formed inside cells via multivesicular bodies (MVBs), thus their protein, DNA, and RNA content are similar to those of the parent cells. Exosome research is rapidly expanding, with an increase in the number of related publications observed in recent years; therefore, the function and application of MSC-derived exosomes could emerge as cell-free therapeutics. Exosomes have been isolated from feline AD-MSCs and feline fibroblast cell culture media using ultracentrifugation. Feline exosomes have been characterized by FACS, nanoparticle tracking analysis, and transmission electron microscopy imaging. Moreover, cytokine levels were detected by sandwich enzyme-linked immunosorbent assay in exosomes and LPS-induced THP-1 macrophages. The size of the isolated exosomes was that of a typical exosome, i.e., approximately 150 nm, and they expressed tetraspanins CD9 and CD81. The anti-inflammatory factor IL-10 was increased in feline AD-MSC-derived exosomes. However, pro-inflammatory factors such as IL-1β, IL-8, IL-2, RANTES, and IFN-gamma were significantly decreased in feline AD-MSC-derived exosomes. This was the first demonstration that feline AD-MSC-derived exosomes enhance the inflammatory suppressive effects and have potential for the treatment of immune diseases or as an inflammation-inhibition therapy.

Indexed as

anti-inflammationexosomesextracellular vesiclesfelinemesenchymal stem cells

Identifiers

PMID34564576
PMCPMC8473240
OpenAlexW3197953490

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.