气候变化领域集成服务门户(CCPortal): Indoor plants regulate the respiratory bacteria of high-altitude migrants and improve their environmental adaptability

CCPortal

DOI	10.1016/j.buildenv.2024.111368
	Indoor plants regulate the respiratory bacteria of high-altitude migrants and improve their environmental adaptability
	Deng, Yi; Duan, Mengjie; Lu, Yiran; Li, Yifan; Liu, Li
发表日期	2024
ISSN	0360-1323
EISSN	1873-684X
起始页码	254
卷号	254
英文摘要	Migrants traveling from plains to Ngari Prefecture, Tibet, China, with an average altitude of over 4500 m, may suffer serious respiratory function deterioration. Regulating the respiratory microbiome by altering residence indoor air microbiome is a potential approach to improve their respiratory health. To investigate the impact of indoor plants on the respiratory bacteria of high-altitude migrants and its effects on respiratory system health, based on 16S rRNA gene sequencing of 56 respiratory samples and 56 indoor air samples from the participants in Ngari, this study analyzed the effects of indoor plants on the respiratory bacteria of Ngari migrants, compared the effects of indoor plants on migrants and local Tibetans, and analyzed the association between plant-related respiratory bacteria changes and health protection. Migrants with different numbers of indoor plants exhibited significant difference in respiratory bacteria beta diversity. Compared to migrants with fewer plants, migrants with more plants had an approximately 23% lower cumulative relative abundance of pathogenic genera in their respiratory dominant genera, and had 10 unique indoor air-respiratory shared core OTUs, some of which belong to plant-related genera. Migrants with different numbers of indoor plants showed greater differences in respiratory bacteria diversity and specific taxa compared to local Tibetans. Migrants with more indoor plants possessed individual unique indoor air-respiratory shared core OTUs that were significantly positively correlated with inspiratory reserve volume or expiratory reserve volume. Overall, indoor plants alter the diversity and composition of migrants' respiratory bacteria, and the changes in composition positively impact on respiratory health and high-altitude adaptability.
英文关键词	High altitude; Indoor plants; Indoor air; Respiratory bacteria; Environmental adaptability
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering
WOS类目	Construction & Building Technology ; Engineering, Environmental ; Engineering, Civil
WOS记录号	WOS:001217196300001
来源期刊	BUILDING AND ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/301668
作者单位	Tsinghua University; Tsinghua University; Tsinghua University
推荐引用方式 GB/T 7714	Deng, Yi,Duan, Mengjie,Lu, Yiran,et al. Indoor plants regulate the respiratory bacteria of high-altitude migrants and improve their environmental adaptability[J],2024,254.
APA	Deng, Yi,Duan, Mengjie,Lu, Yiran,Li, Yifan,&Liu, Li.(2024).Indoor plants regulate the respiratory bacteria of high-altitude migrants and improve their environmental adaptability.BUILDING AND ENVIRONMENT,254.
MLA	Deng, Yi,et al."Indoor plants regulate the respiratory bacteria of high-altitude migrants and improve their environmental adaptability".BUILDING AND ENVIRONMENT 254(2024).