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Catalytic Scavenging of Plant Reactive Oxygen Species In Vivo by Anionic Cerium Oxide Nanoparticles
Published on: August 26, 2018
A GO-Se nanocomposite as an antioxidant nanozyme for cytoprotection
Yanyan Huang1, Chaoqun Liu1, Fang Pu2
1Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China. jren@ciac.ac.cn xqu@ciac.ac.cn and University of Chinese Academy of Sciences, Beijing 100039, China.
Abstract:
GO-Se nanocomposites are fabricated with excellent glutathione peroxidase (GPx)-like properties to protect cells against oxidative stress. Compared with SeNPs, the GO-Se nanozymes exhibit higher GPx-mimic catalytic efficiency. Cell experiments further confirm their excellent cytoprotection capacity.
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