Evidence map›Paper›PMID 33299858›Full record

ArticleBioMed research international2020

Exosome and Melatonin Additively Attenuates Inflammation by Transferring miR-34a, miR-124, and miR-135b.

June Seok Heo, Ja-Yun Lim, Dae Wui Yoon, Sangshin Pyo, Jinkwan Kim

Abstract read
In one paragraph

Article in BioMed research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Mesenchymal Stem Cells and Their Exocytotic Vesicles.International journal of molecular sciences · 2023
    Review
  10. Review
  11. Nanoparticles and cytokine response.Frontiers in bioengineering and biotechnology · 2023
    Review
  12. Review
  13. Review
  14. Article
  15. Advances of exosomes in periodontitis treatment.Journal of translational medicine · 2022
    Review
  16. Article
  17. Article
  18. Melatonin and the Programming of Stem Cells.International journal of molecular sciences · 2022
    Review
  19. Review
  20. Review
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

5 authors.

June Seok HeoCell Therapy Center, Severance Hospital, Seoul 03722, Republic of Korea.ORCID https://orcid.org/0000-0002-8482-0617
Ja-Yun LimDepartment of Integrated Biomedical and Life Sciences, Graduate School, Korea University, Seoul 02841, Republic of Korea.
Dae Wui YoonDepartment of Biomedical Laboratory Science, College of Health Science, Jungwon University, Goesan 28024, Republic of Korea.ORCID https://orcid.org/0000-0001-8875-2255
Sangshin PyoDepartment of Clinical Laboratory Science, Daejeon Institute of Science and Technology, Daejeon 35408, Republic of Korea.
Jinkwan KimDepartment of Biomedical Laboratory Science, College of Health Science, Jungwon University, Goesan 28024, Republic of Korea.ORCID https://orcid.org/0000-0002-7123-1354

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The positive effects of mesenchymal stem cells (MSCs) are primarily activated through molecular secretions known as paracrine activity, which regulates the function of various cell types including immune cells. Accumulating evidence shows that exosomes of soluble factors released from MSCs are potential alternative agents for stem cell-based therapy, although the exact underlying mechanism has not been elucidated. The purpose of this study was to evaluate the potential effects of exosomes produced by adipose-derived MSCs and to examine the changes in anti-inflammatory genes in concurrence with the polarization of M2 macrophages in cellular models ex vivo. Isolated exosomes were used to investigate the inflammatory modulation in pro-inflammatory cytokine-treated fibroblasts and THP-1 cells. The anti-inflammatory mRNA expression associated with M2 macrophages was significantly upregulated after exosome treatment in an interferon gamma and tumor necrosis factor alpha-treated inflammatory environment. Furthermore, melatonin-stimulated exosomes exerted superior anti-inflammatory modulation via exosomal miRNAs miR-34a, miR-124, and miR-135b, compared with exosomes. Our results indicate that melatonin-stimulated exosomes originating from adipose-derived MSCs are safe and efficient tools for regenerative medicine to treat inflammatory diseases.

Indexed as

Cell ProliferationExosomesFibroblastsGene Expression RegulationHumansInflammationInflammation MediatorsInterferon-gammaMelatoninMesenchymal Stem CellsMicroRNAsTHP-1 CellsTumor Necrosis Factor-alphaInflammation MediatorsInterferon-gammaMelatoninMicroRNAsMIRN124 microRNA, humanMIRN135 microRNA, humanMIRN34 microRNA, humanTumor Necrosis Factor-alpha

Identifiers

PMID33299858
PMCPMC7707940

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.