Research progress of stem cells in hair follicle regeneration / 中国组织工程研究

ABSTRACT

BACKGROUND:Stem cel s have the potential to differentiate into various organs and tissues. In recent years, stem cel s have been proved to differentiate into hair fol icles under certain conditions. OBJECTIVE:To review the research progress and prospect of stem cel s differentiating to hair fol icles, thereby providing a reliable basis for clinical treatment of serious hair fol icle injury. METHODS:A computer-based search of PubMed, EMBASE, WanFang, CNKI databases was performed for related articles published between 2013 and 2015, using the keywords of“cel hair, fol icle stem, medicine regenerative, differentiation”in English and Chinese. A total of 207 articles were retrieved, and final y 34 articles were included in result analysis. RESULTS AND CONCLUSION:Stem cel s from different sources al have the ability to differentiate into hair fol icles under certain inductions. However, it is important to seek more scientific and rational methods for the differentiation of stem cel s into hair fol icles based on overcoming their own shortcomings. A great progress has been made in animal experiments and subclinical trials, and even a great breakthrough in some aspects. Further studies on combining the advantages and overcoming the shortcomings of various stem cel s during differentiation are required for the clinical treatment of serious hair fol icle injury.