Jin Zhou, Annette Mehling, Qiujing Wang, Xiaoyue Wang, Xinyue Hu, Liya Song
{"title":"北京地区健康女性面部皮肤细菌组成与年龄有关的变化。","authors":"Jin Zhou, Annette Mehling, Qiujing Wang, Xiaoyue Wang, Xinyue Hu, Liya Song","doi":"10.1111/ics.12997","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objective</h3>\n \n <p>Exploring the effects of age on microbial community structure and understanding the effects of chronological ageing as well as sun exposure on microbial community diversity.</p>\n </section>\n \n <section>\n \n <h3> Method</h3>\n \n <p>The microbial characteristics of the facial skin of 98 adult women aged 18–70 years were studied using 16S rRNA gene sequencing, and differences based on age and reported sun exposure were assessed.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>The cheek skin's bacterial diversity and richness increased with age. The relative abundance of <i>Cutibacterium</i> decreased with age, while the relative abundance of <i>Corynebacterium</i>, <i>Anaerococcus</i>, <i>Paracoccus</i>, <i>Micrococcus</i>, <i>Kocuria</i>, <i>Kytococcus</i>, and <i>Chryseobacterium</i> increased. In addition, an increase in <i>Micrococcus</i> and a decrease in <i>Cutibacterium</i> were observed in volunteers with more than 2 h of daily sun exposure compared to volunteers with <2 h of daily sun exposure. Under low-sunlight conditions, <i>Cutibacterium</i> was more prevalent in the youth group, and <i>Corynebacterium</i>, <i>Anaerococcus</i>, and <i>Kytococcus</i> were more prevalent in the older group.</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>The diversity and composition of the bacterial community on the cheeks are affected by age and extrinsic factors (sun exposure) may also play a role in this.</p>\n </section>\n </div>","PeriodicalId":13936,"journal":{"name":"International Journal of Cosmetic Science","volume":"46 6","pages":"982-994"},"PeriodicalIF":2.7000,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Age-related changes in the bacterial composition of healthy female facial skin in Beijing area\",\"authors\":\"Jin Zhou, Annette Mehling, Qiujing Wang, Xiaoyue Wang, Xinyue Hu, Liya Song\",\"doi\":\"10.1111/ics.12997\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Objective</h3>\\n \\n <p>Exploring the effects of age on microbial community structure and understanding the effects of chronological ageing as well as sun exposure on microbial community diversity.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Method</h3>\\n \\n <p>The microbial characteristics of the facial skin of 98 adult women aged 18–70 years were studied using 16S rRNA gene sequencing, and differences based on age and reported sun exposure were assessed.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>The cheek skin's bacterial diversity and richness increased with age. The relative abundance of <i>Cutibacterium</i> decreased with age, while the relative abundance of <i>Corynebacterium</i>, <i>Anaerococcus</i>, <i>Paracoccus</i>, <i>Micrococcus</i>, <i>Kocuria</i>, <i>Kytococcus</i>, and <i>Chryseobacterium</i> increased. In addition, an increase in <i>Micrococcus</i> and a decrease in <i>Cutibacterium</i> were observed in volunteers with more than 2 h of daily sun exposure compared to volunteers with <2 h of daily sun exposure. Under low-sunlight conditions, <i>Cutibacterium</i> was more prevalent in the youth group, and <i>Corynebacterium</i>, <i>Anaerococcus</i>, and <i>Kytococcus</i> were more prevalent in the older group.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusion</h3>\\n \\n <p>The diversity and composition of the bacterial community on the cheeks are affected by age and extrinsic factors (sun exposure) may also play a role in this.</p>\\n </section>\\n </div>\",\"PeriodicalId\":13936,\"journal\":{\"name\":\"International Journal of Cosmetic Science\",\"volume\":\"46 6\",\"pages\":\"982-994\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-07-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Cosmetic Science\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/ics.12997\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"DERMATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Cosmetic Science","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/ics.12997","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"DERMATOLOGY","Score":null,"Total":0}
Age-related changes in the bacterial composition of healthy female facial skin in Beijing area
Objective
Exploring the effects of age on microbial community structure and understanding the effects of chronological ageing as well as sun exposure on microbial community diversity.
Method
The microbial characteristics of the facial skin of 98 adult women aged 18–70 years were studied using 16S rRNA gene sequencing, and differences based on age and reported sun exposure were assessed.
Results
The cheek skin's bacterial diversity and richness increased with age. The relative abundance of Cutibacterium decreased with age, while the relative abundance of Corynebacterium, Anaerococcus, Paracoccus, Micrococcus, Kocuria, Kytococcus, and Chryseobacterium increased. In addition, an increase in Micrococcus and a decrease in Cutibacterium were observed in volunteers with more than 2 h of daily sun exposure compared to volunteers with <2 h of daily sun exposure. Under low-sunlight conditions, Cutibacterium was more prevalent in the youth group, and Corynebacterium, Anaerococcus, and Kytococcus were more prevalent in the older group.
Conclusion
The diversity and composition of the bacterial community on the cheeks are affected by age and extrinsic factors (sun exposure) may also play a role in this.
期刊介绍：
The Journal publishes original refereed papers, review papers and correspondence in the fields of cosmetic research. It is read by practising cosmetic scientists and dermatologists, as well as specialists in more diverse disciplines that are developing new products which contact the skin, hair, nails or mucous membranes.
The aim of the Journal is to present current scientific research, both pure and applied, in: cosmetics, toiletries, perfumery and allied fields. Areas that are of particular interest include: studies in skin physiology and interactions with cosmetic ingredients, innovation in claim substantiation methods (in silico, in vitro, ex vivo, in vivo), human and in vitro safety testing of cosmetic ingredients and products, physical chemistry and technology of emulsion and dispersed systems, theory and application of surfactants, new developments in olfactive research, aerosol technology and selected aspects of analytical chemistry.
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