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Frontiers in Biology

ISSN 1674-7984

ISSN 1674-7992(Online)

CN 11-5892/Q

Frontiers in Biology  2016, Vol. 11 Issue (1): 59-63   https://doi.org/10.1007/s11515-016-1386-2
  本期目录
Application of glutathione to antagonize H2O2-induced oxidative stress in rat tracheal epithelial cells
Jian Zou,Jinbo Yu,Yuqing Zhu,Jiali Zhu,Jing Du,Xu Yang()
School of Life Sciences, Central China Normal University, Wuhan 430079, China
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Abstract

With increasing industrialization, numerous air pollutants are generated. This research aimed to investigate the effects of inhalation of oxidative pollutants. H2O2 was used to simulate oxidative air pollutants, and glutathione, a reducing agent that is widely distributed in organisms, was used as an antagonist, to protect cells from oxidative stress. H2O2 was diluted using two gradients (0.05 mM, 0.20 mM, 0.80 mM, 3.20 mM and 0.05 mM, 0.10 mM, 0.15 mM, 0.20 mM) and GSH was dissolved at 20 μM. MTT, MDA, ROS, GSH, and TSLP were used as biomarkers to evaluate oxidative stress and possible resulting molecular events. A dose–response relationship was observed between H2O2 concentrations and the above-mentioned biomarkers. Glutathione significantly reduced levels of oxidative stress.

Key wordsH2O2    glutathione    oxidative stress    TSLP
收稿日期: 2015-12-14      出版日期: 2016-03-22
Corresponding Author(s): Xu Yang   
 引用本文:   
. [J]. Frontiers in Biology, 2016, 11(1): 59-63.
Jian Zou,Jinbo Yu,Yuqing Zhu,Jiali Zhu,Jing Du,Xu Yang. Application of glutathione to antagonize H2O2-induced oxidative stress in rat tracheal epithelial cells. Front. Biol., 2016, 11(1): 59-63.
 链接本文:  
https://academic.hep.com.cn/fib/CN/10.1007/s11515-016-1386-2
https://academic.hep.com.cn/fib/CN/Y2016/V11/I1/59
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