Luo, Wangyu
Shen, Yue
Yu, Wanning
Zhao, Le
Wu, Miaomiao
Xu, Lihua
Liu, Ziyan
Yang, Liu
Zhang, Xiaolei
Funding for this research was provided by:
Futian District Health Public Welfare Scientific Research Project (FTWS2025012)
Shenzhen Science and Technology Innovation Program (JCYJ20230807110959035)
Shenzhen Science and Technology Innovation Program (JCYJ20220530144410024)
Shenzhen Science and Technology Innovation Program (JCYJ20220530144410023)
Shenzhen Clinical Research Center for Oral Diseases Project (20210617170745001)
Article History
Received: 26 January 2026
Accepted: 5 May 2026
First Online: 21 May 2026
Declarations
:
: This study was approved by the Ethics Committee of The Eighth Affiliated Hospital of Sun Yat-sen University (Approval No. 2025‑058‑01; approved project: “To explore the mechanism of dental pulp stem cell exosomes for the treatment of androgen-derived alopecia”; date of approval: 5.22, 2025). All human tissue donors provided written informed consent. Human dermal papilla cells were obtained from iCell Bioscience Inc. (Shanghai, China). The supplier has confirmed that the cells were collected with ethical approval and donor informed consent, as stated in the accompanying documentation (available at www.icellbioscience.com). All animal experiments were performed in accordance with the ARRIVE guidelines and approved by the Ethics Committee of The Eighth Affiliated Hospital of Sun Yat-sen University (Approval No. 2025-020-01; approved project: “To explore the mechanism of dental pulp stem cell exosomes for the treatment of androgen-derived alopecia”; date of approval: 5.22, 2025).
: Not applicable.
: The authors declare that they have not used artificial intelligence (AI)-generated work in this manuscript.
: The authors declare no competing interests.