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Ag-MXene as peroxidase-mimicking nanozyme for enhanced bacteriocide and cholesterol sensing.

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成果类型:
期刊论文
作者:
Chen, Yu;Rong, Chengyu;Gao, Wenhui;Luo, Siyu;Guo, Yuxin;...
通讯作者:
Yang, Guohai;Qu, Lu-Lu
作者机构:
[Luo, Siyu; Chen, Yu; Guo, Yuxin; Rong, Chengyu; Gu, Yingqiu] School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, PR China
[Gao, Wenhui] School of Life Science, Jiangsu Normal University, Xuzhou, 221116, PR China
[Yang, Guohai] School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, PR China. Electronic address: yangguohai@jsnu.edu.cn
[Xu, Weiqing; Zhu, Chengzhou] National Key Laboratory of Green Pesticide, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, PR China
[Qu, Lu-Lu] School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, PR China. Electronic address: luluqu@jsnu.edu.cn
通讯机构:
[Qu, Lu-Lu; Yang, Guohai] S
School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, PR China. Electronic address:
语种:
英文
关键词:
Ag-MXene;Antibacterial agents;Biosensing;Cholesterol;Nanozymes
期刊:
Journal of Colloid and Interface Science
ISSN:
0021-9797
年:
2024
卷:
653
期:
Pt A
页码:
540-550
机构署名:
本校为其他机构
院系归属:
化学学院
摘要:
Reactive oxygen species (ROS) are ideal alternative antibacterial reagents for rapid and effective sterilization. Although a variety of ROS-based antimicrobial strategies have been developed, many are still limited by their inefficiency. Herein, we report the synthesis of the Ag-MXene nanozyme, which have superior peroxidase-like activity for antibacterial applications. As a result, Ag-MXene nanozyme can efficiently increase the level of intracellular ROS, converting H(2)O(2) into hydroxyl radicals that effectively kill both Gram-negative and G...

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