Hair follicle stem cells promote the healing of skin wound / 中国组织工程研究

ABSTRACT

BACKGROUND:Hair fol icle stem cel s derived from skin and hair have the most readily available sources, and cannot lead to serious complications and immunogenicity after col ection, which can be used for autologous transplantation. OBJECTIVE:To provide effective experiment basis for hair fol icle stem cel s in the repair of skin wound through reviewing the role of hair fol icle stem cel s in promote the repair of skin wound. METHODS:Articles related to hair fol icle stem cel s for the repair of skin wound were retrieved in CNKI and PubMed databases (1999-01/2014-12). The key words were“hair fol icle stem cel , skin repairing, regenerative medicine, tissue engineering”in Chinese and English, respectively. A total of 45 articles based on inclusion criteria and exclusion criteria were obtained for the review. RESULTS AND CONCLUSION:Hair fol icle stem cel s belong to adult stem cel s, which are easy to access, have a significant number, and possess differentiation potential and safety. Hair fol icle stem cel s can promote the repair of skin wound and provides good seed cel s for regenerative medicine and tissue engineering research through early vascularization of the skin, epidermal and appendage regeneration, signaling pathways, and transcription factors.