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Article History

Received: 24 March 2025

Accepted: 19 November 2025

First Online: 27 November 2025

Declarations

:

: The study protocol, including human sampling, in vitro and in vivo animal studies, was approved by the Research Ethics Committee of the School of Medicine at Tehran University of Medical Sciences (TUMS) for the project titled “Tissue Engineering of Skin Containing Hair Follicle: In Vitro, In Vivo, and Phase 1 Clinical Trial.” The approval was granted in 2020 under protocol number 1399.841. Informed consent was obtained from all participants prior to sampling for research.

: All authors consent to the publication of this manuscript and confirm that there are no conflicts of interest.

: The authors have meticulously declared and confirmed that there are no potential competing interest, whether financial or personal, concerning the research, authorship, and/or publication of this article.