Overcome the barriers of the skin: exosome therapy

Autor: Gi Hoon Yang, Yoon Bum Lee, Donggu Kang, Eunjeong Choi, Yoonju Nam, Kyoung Ho Lee, Hi-Jin You, Hyo Jin Kang, Sang Hyun An, Hojun Jeon
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Biomaterials Research, Vol 25, Iss 1, Pp 1-13 (2021)
Druh dokumentu: article
ISSN: 2055-7124
DOI: 10.1186/s40824-021-00224-8
Popis: Abstract Exosomes are nano-sized cargos with a lipid bilayer structure carrying diverse biomolecules including lipids, proteins, and nucleic acids. These small vesicles are secreted by most types of cells to communicate with each other. Since exosomes circulate through bodily fluids, they can transfer information not only to local cells but also to remote cells. Therefore, exosomes are considered potential biomarkers for various treatments. Recently, studies have shown the efficacy of exosomes in skin defects such as aging, atopic dermatitis, and wounds. Also, exosomes are being studied to be used as ingredients in commercialized skin treatment products. In this review, we discussed the need for exosomes in skin therapy together with the current challenges. Moreover, the functional roles of exosomes in terms of skin treatment and regeneration are overviewed. Finally, we highlighted the major limitations and the future perspective in exosome engineering.
Databáze: Directory of Open Access Journals