中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Cellular Responses to Exposure to Outdoor Air from the Chinese Spring Festival at the Air-Liquid Interface

文献类型:期刊论文

作者Ding, Jie2,3,4,5; Guo, Jincheng6; Wang, Liming1; Chen, Yandong2,3,4,5; Hu, Bin2,3,4,5; Li, Yiye2,3,4,5; Huang, Rujin7; Cao, Junji7; Zhao, Yuliang2,3,4,5; Geiser, Marianne10
刊名ENVIRONMENTAL SCIENCE & TECHNOLOGY
出版日期2019-08-06
卷号53期号:15页码:9128-9138
ISSN号0013-936X
DOI10.1021/acs.est.9b00399
通讯作者Miao, Qing(miaoq168@gmail.com) ; Liu, Ying(liuy@nanoctr.cn) ; Chen, Chunying(chenchy@nanoctr.cn)
英文摘要The Spring Festival is the most important holiday in China. During this time, the levels of particulate matter (PM) as well as gaseous copollutants significantly increase because of the widespread enjoyment of fireworks. The expression patterns of microRNAs may serve as valuable signatures of exposure to environmental constituents. We exposed macrophages to the whole stream of outdoor air at the air-liquid interface aiming at closely approximating the physiological conditions and the inhalation situation in the lung. 58 miRNAs were up-regulated, and 68 miRNAs were down-regulated in the night of the New Year's Eve (exposure group E2N1) compared to filtered-air exposed control cells. The target genes of the up-regulated miRNAs were enriched in immunity- and inflammation-linked pathways, such as the TLR-NF-kappa B pathway. Compared to the E2N1 group, 29 miRNAs were up-regulated, and 23 miRNAs were down-regulated in the cells exposed to air from the daytime of the Chinese New Year with higher concentrations of particles, SO2, and nitrogen oxide. The target genes of the up-regulated miRNAs were mostly enriched in apoptosis, adhesion, and junction-related pathways. These results preliminarily unravel part of the toxic mechanisms of air constituents and provide clues for discovering the main drivers of air pollution-induced disorders.
WOS关键词NF-KAPPA-B ; APOPTOSIS ; QUALITY ; STRESS ; UPDATE ; ASTHMA ; PM2.5 ; SIZE ; INFLAMMATION ; MICRORNAS
资助项目National Natural Science Foundation of China[11435002] ; National Natural Science Foundation of China[91543206] ; National Natural Science Foundation of China[91543127] ; National Natural Science Foundation of China[31622026] ; National Basic Research Program of China[2016YFA0201600] ; National Basic Research Program of China[2016YFE0133100] ; National Basic Research Program of China[2017YFC1600204] ; National Basic Research Program of China[2016YFA0203204] ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China[11621505] ; CAS Key Research Program for Frontier Sciences[QYZDJ-SSW-SLH022] ; National Science Fund for Distinguished Young Scholars[11425520]
WOS研究方向Engineering ; Environmental Sciences & Ecology
语种英语
出版者AMER CHEMICAL SOC
WOS记录号WOS:000480370600068
资助机构National Natural Science Foundation of China ; National Basic Research Program of China ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China ; CAS Key Research Program for Frontier Sciences ; National Science Fund for Distinguished Young Scholars
源URL[http://ir.ieecas.cn/handle/361006/13632]  
专题地球环境研究所_粉尘与环境研究室
通讯作者Miao, Qing; Liu, Ying; Chen, Chunying
作者单位1.Chinese Acad Sci, Inst High Energy Phys, Div Nucl Technol & Applicat, Beijing 100049, Peoples R China
2.CAS Key Lab Biomed Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China
3.CAS Ctr Excellence Nanosci, Beijing 100190, Peoples R China
4.Natl Ctr Nanosci & Technol China, Beijing Key Lab Ambient Particles Hlth Effects &, Beijing 100190, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100190, Peoples R China
6.Chinese Acad Sci, CAS Key Lab Intelligent Informat Proc, Adv Comp Res Ctr, Inst Comp Technol, Beijing 100190, Peoples R China
7.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian 710061, Shaanxi, Peoples R China
8.Med Coll Wisconsin, Childrens Res Inst, Div Pediat Surg, Dept Surg, Milwaukee, WI 53226 USA
9.Med Coll Wisconsin, Childrens Res Inst, Div Pediat Pathol, Dept Pathol, Milwaukee, WI 53226 USA
10.Univ Bern, Inst Anat, CH-3012 Bern, Switzerland
推荐引用方式
GB/T 7714
Ding, Jie,Guo, Jincheng,Wang, Liming,et al. Cellular Responses to Exposure to Outdoor Air from the Chinese Spring Festival at the Air-Liquid Interface[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2019,53(15):9128-9138.
APA Ding, Jie.,Guo, Jincheng.,Wang, Liming.,Chen, Yandong.,Hu, Bin.,...&Chen, Chunying.(2019).Cellular Responses to Exposure to Outdoor Air from the Chinese Spring Festival at the Air-Liquid Interface.ENVIRONMENTAL SCIENCE & TECHNOLOGY,53(15),9128-9138.
MLA Ding, Jie,et al."Cellular Responses to Exposure to Outdoor Air from the Chinese Spring Festival at the Air-Liquid Interface".ENVIRONMENTAL SCIENCE & TECHNOLOGY 53.15(2019):9128-9138.

入库方式: OAI收割

来源:地球环境研究所

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