1. Epidermal stem cells: skin surveillance and clinical perspective
- Author
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Xin Tang, Jiaqi Wang, Jiaoling Chen, Wanting Liu, Pei Qiao, Huiyi Quan, Zhiguo Li, Erle Dang, Gang Wang, and Shuai Shao
- Subjects
Epidermal stem cells ,Aging ,Wound healing ,Immune-related skin disorders ,Regeneration ,Medicine - Abstract
Abstract The skin epidermis is continually influenced by a myriad of internal and external elements. At its basal layer reside epidermal stem cells, which fuels epidermal renovation and hair regeneration with powerful self-renewal ability, as well as keeping diverse signals that direct their activity under surveillance with quick response. The importance of epidermal stem cells in wound healing and immune-related skin conditions has been increasingly recognized, and their potential for clinical applications is attracting attention. In this review, we delve into recent advancements and the various physiological and psychological factors that govern distinct epidermal stem cell populations, including psychological stress, mechanical forces, chronic aging, and circadian rhythm, as well as providing an overview of current methodological approaches. Furthermore, we discuss the pathogenic role of epidermal stem cells in immune-related skin disorders and their potential clinical applications.
- Published
- 2024
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