Suppression of thioredoxin system contributes to silica-induced oxidative stress and pulmonary fibro

来源 :环境与健康——从科研到政策国际论坛暨中国环境科学学会环境医学与健康分会2013年会 | 被引量 : 0次 | 上传用户:qwer32173
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Objective This study aimed to investigate the possible mechanism that silica interfered thioredoxin (Trx) system during the development of silicosis in vivo.Method Male Wistar rats were randomly divided into saline group served as control and silica group in which rats were intratracheal instilled with a single dose of silica suspension (50mg in 1ml saline/rat).
其他文献
Objective To study the effects of 2,2,4,4,5,5-hexabrominated diphenyl ether(BDE-153) exposure during lactation on the learning and memory abilities, spontaneous behavior and brain cells of adult rats
会议
Objective To study the effect of oxidative damage induced by BDE-153 on neurons of rats, witch can provide certain scientific basis to investigate the neurotoxicity of PBDEs.
Given the widespread use of aluminum oxide nanoparticles (A12O3 NPs), systematic tests for understanding the uncertain health aspects of Al2O3 NPs is necessary.In this study, ICR mice were used as in
会议
Objective To investigate the effect of sulfur dioxide (SO2) on gene expression of inwardly rectifying K-channel (Kir6.1) and sulphonylurea receptor (SUR2B) subunits of adenosine triphosphate (ATP)-sen
Objective To explore the effect of calcium sulfate (CaSO4) on respiratory burst and people health.Methods Experimental conditions of chemiluminescece were optimized.
Objective To quantitatively evaluate the impacts of changes of meteorological on asthma hospital admissions.Methods Information on daily hospital admissions of asthma in Shanghai between January 2005
Objective Our aim was to explore whether 3 phosphoric acid inositol receptor(IP3R) and ryanodine receptor(RyR) particulated the modulation of calcium homeostasis disorder induced by traffic-related PM
Objective Particulate matter (PM) is thought to provoke adverse health effects and the PM2.5 is a major air pollutant in Beijing urban districts.Many epidemiologic studies have shown that NF-κB signal
会议
Objective To understand and master the levels of rural environmental health hazards, to evaluate the health status of rural environment,and provide the scientific evidence for improving rural environm
Objectives To identify risk factors of childhood AD, in relation to home environment, demographics, parents/grandparents atopic diseases and assess possible interactions between home environment and p