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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2024, Vol. 29 ›› Issue (9): 1049-1056.doi: 10.12092/j.issn.1009-2501.2024.09.011

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Role of exosomal noncoding RNA from adipose-derived mesenchymal stem cells in wound healing 

LIU Lihua1,2, LIU Dewu1   

  1. 1 Medical Center of Burn Plastic and Wound Repair, the First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China; 2 Huankui Academy, Nanchang University, Nanchang 330006, Jiangxi, China 
  • Received:2023-08-31 Revised:2024-05-20 Online:2024-09-26 Published:2024-08-21

Abstract:

Exosomes (Exos) are nano-sized membrane vesicles actively secreted by adipose-derived mesenchymal stem cells (ADSCs), carrying bioactive molecules such as long non-coding RNA (lncRNA), microRNA (miRNA), and circular RNA (circRNA), which are non-coding RNAs (ncRNA) that enter into the corresponding target cells and participate in intercellular communication. ADSC-Exo-ncRNA can regulate the immune and inflammatory response, angiogenesis, accelerate skin cell proliferation and epithelialization, and regulate collagen remodeling, thereby enhancing wound repair ability. Therefore, ADSC-Exo-ncRNA exerts an significant role in the process of wound repair and provides a promising strategy for treatment. In this paper, we review the role of ADSC-Exo-ncRNA in wound healing and its application prospects in recent year.

Key words: adipose-derived mesenchymal stem cells, exosomes, noncoding RNA, wound healing

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