气候变化领域集成服务门户(CCPortal): Alterations of the human skin microbiome after ocean water exposure

CCPortal

DOI	10.1016/j.marpolbul.2019.06.047
	Alterations of the human skin microbiome after ocean water exposure
	Nielsen M.C.; Jiang S.C.
发表日期	2019
ISSN	0025326X
起始页码	595
结束页码	603
卷号	145
英文摘要	Skin is the body's first line of defense against invading microorganisms. The skin microbiome has been shown to provide immunity against exogenous bacterial colonization. Recreational water exposures may alter the skin microbiome and potentially induce skin infections. This study explored the link between ocean water exposures and the human skin microbiome. Skin microbiome samples were collected, using swabs, from human participants' calves before and after they swam in the ocean, and at 6 hour and 24 hour post-swim. Genomic analysis showed that skin microbiomes were different among individuals before swimming. But after swimming, microbial communities were no longer different, which was demonstrated by a decrease in inter-sample diversity. Taxonomic analysis showed that ocean bacteria, including potential pathogens, replaced the native skin bacteria and remained on the skin for at least 24 hour post-swim. This research provides insight into the relationship between the human skin microbiome and the environment. © 2019 Elsevier Ltd
英文关键词	Microbial community; Next-generation sequencing; Recreational water; Skin infection; Skin microbiome; Vibrio
语种	英语
scopus关键词	Oceanography; Microbial communities; Microbiome; Next-generation sequencing; Recreational water; Skin infection; Vibrio; Bacteria; sea water; sea water; infectious disease; microbial community; recreational facility; skin disorder; skin effect; adult; Article; bacterial virulence; environmental exposure; female; genetic analysis; host pathogen interaction; human; male; marine bacterium; marine environment; microbial community; microbial diversity; nonhuman; skin flora; swimming; taxonomy; bacterium; biodiversity; classification; environmental exposure; genetics; microbiology; microflora; sea; skin; Bacteria (microorganisms); Vibrio; Adult; Bacteria; Biodiversity; Environmental Exposure; Female; Humans; Male; Microbiota; Oceans and Seas; Seawater; Skin
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149771
作者单位	Environmental Health Sciences, University of California, Irvine, United States; Civil and Environmental Engineering, University of California, Irvine, United States
推荐引用方式 GB/T 7714	Nielsen M.C.,Jiang S.C.. Alterations of the human skin microbiome after ocean water exposure[J],2019,145.
APA	Nielsen M.C.,&Jiang S.C..(2019).Alterations of the human skin microbiome after ocean water exposure.Marine Pollution Bulletin,145.
MLA	Nielsen M.C.,et al."Alterations of the human skin microbiome after ocean water exposure".Marine Pollution Bulletin 145(2019).