Cited by 212Extracellular vesicles in diseaseMesenchymal stem cell researchWound Healing and Treatments

Exosomes Derived from Human Umbilical Cord Blood Mesenchymal Stem Cells Stimulates Rejuvenation of Human Skin

Kim, Yoon-Jin, Yoo, Sae mi, Park, Hwan Hee, Lim, Hye Jin, Kim, Yu-Lee, Lee, Seunghee, Seo, Kwang-Won, Kang, Kyung-Sun·2017·Biochemical and Biophysical Research Communications

Abstract

Human umbilical cord blood-derived mesenchymal stem cells (UCB-MSCs) play an important role in cutaneous wound healing, and recent studies suggested that MSC-derived exosomes activate several signaling pathways, which are conducive in wound healing and cell growth. In this study, we investigated the roles of exosomes that are derived from USC-CM (USC-CM Exos) in cutaneous collagen synthesis and permeation. We found that USC-CM has various growth factors associated with skin rejuvenation. Our in vitro results showed that USC-CM Exos integrate in Human Dermal Fibroblasts (HDFs) and consequently promote cell migration and collagen synthesis of HDFs. Moreover, we evaluated skin permeation of USC-CM Exos by using human skin tissues. Results showed that Exo-Green labeled USC-CM Exos approached the outermost layer of the epidermis after 3 h and gradually approached the epidermis after 18 h. Moreover, increased expressions of Collagen I and Elastin were found after 3 days of treatment on human skin. The results showed that USC-CM Exos is absorbed into human skin, it promotes Collagen I and Elastin synthesis in the skin, which are essential to skin rejuvenation and shows the potential of USC-CM integration with the cosmetics or therapeutics.

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Crossref · 10.1016/j.bbrc.2017.09.056

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Authors
Kim, Y.-J., Yoo, S. M., Park, H. H., Lim, H. J., Kim, Y.-L., Lee, S., Seo, K.-W., & Kang, K.-S.
Affiliations
Seoul National University (KR)
Corresponding author
  • Seo, Kwang-Won
  • Kang, Kyung-Sun
Venue
Biochemical and Biophysical Research Communications
Publisher
Elsevier BV
Published
2017-11
Volume
493
Issue
2
Pages
1102-1108
ISSN
0006-291X (ISSN-L)
OpenAlex
W2756231443
Cited by
212
References
29
Citations by year
2026: 22 · 2025: 41 · 2024: 28 · 2023: 30 · 2022: 25 · 2021: 25 · 2020: 18 · 2019: 16 · 2018: 7
FWCI
4.58
Type
journal article
Language
en
Open access
closed
Locations
  • Biochemical and Biophysical Research Communications (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
  • Health Sciences › Medicine › Rehabilitation › Wound Healing and Treatments
Keywords
exosomes, umbilical cord blood mesenchymal stem cells, skin rejuvenation, dermal fibroblasts, collagen synthesis, type I collagen, elastin, skin permeation, epidermis, cell migration, growth factors, wound healing, cosmetics
MeSH terms
Adult, Cells, Cultured, Collagen, Cosmetics, Elastin, Female, Fetal Blood, Fibroblasts, Humans, Rejuvenation, Skin Absorption, Skin Physiological Phenomena, Intercellular Signaling Peptides and Proteins, Exosomes, Mesenchymal Stem Cells

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