Affiliation:
1. Beijing Key Laboratory of Plant Resources Research and Development, College of Chemistry and Materials Engineering Beijing Technology and Business University Beijing China
2. Key Laboratory of Cosmetic of China National Light Industry, College of Chemistry and Materials Engineering Beijing Technology and Business University Beijing China
Abstract
AbstractBackgroundSkin microorganisms co‐develop with the human body and age influences the skin microenvironment and thus the skin bacterial community.ObjectivesTo investigate the changes in the skin microbiota during male development.MethodsHigh‐throughput 16S ribosomal RNA pyrosequencing was utilized to analyze the differences in bacterial composition of the skin in healthy males aged 0–25 years.ResultsThere were significant differences in facial skin bacterial diversity (Shannon index) and richness (Chao index) among the 4 groups of subjects (p < 0.05). Streptococcus, Staphylococcus, Cutibacterium are dominant in males during growth, and regular changes occur with age after birth. Further analysis of skin bacteria between the 4 groups showed that the bacterial abundance of Cutibacterium acnes and Staphylococcus epidermidis tended to increase with age, and the bacterial abundance of Streptococcus, Rothia mucilaginosa, and Staphylococcus hominis tended to decrease with age.ConclusionsThere are some changes in cheek skin bacterial diversity during male development, and there is a relationship between skin bacterial changes and skin development processes.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献