Results 281 to 290 of about 21,006 (329)

Recent Advances in Nanozyme Research

Advanced Materials, 2018
AbstractAs a new generation of artificial enzymes, nanozymes have the advantages of high catalytic activity, good stability, low cost, and other unique properties of nanomaterials. Due to their wide range of potential applications, they have become an emerging field bridging nanotechnology and biology, attracting researchers in various fields to design
Hui Wang, Kaiwei Wan, Xinghua Shi
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Two Birds, One Stone: Smart MOF Nanozymes for Dual Catalysis and Theranostics.

Small
Metal-organic frameworks (MOFs) have emerged as a transformative class of porous nanomaterials for designing artificial enzymes with programmable catalytic and biomedical functions.
M. A. Dheyab, Wesam Abdullah, Azlan Abdul Aziz, Nik Noor Ashikin Nik Ab Razak, N. Suardi, Saleh T Alanezi, M. S. Jameel, Farhank Saber Braim, F. Fohely, P. M. Khaniabadi, Nazila Oladzadabbasabadi, M. Ghasemlou   +11 more
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Cascade Catalytic Nanozymes: Design, Classification, and Biomedical Applications.

ACS Applied Materials and Interfaces
Enzyme catalysis plays a fundamental role in biological systems, particularly in multienzyme cascade reactions that achieve efficient and precise transformation of complex substrates through synergistic cooperation.
Shu-Yu Wang, Lulu Wang, Xiyun Yan, Bing Jiang   +3 more
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Advances in nanozymes with peroxidase-like activity for biosensing and disease therapy applications.

Journal of materials chemistry. B
Natural enzymes are crucial in biological systems and widely used in biomedicine, but their disadvantages, such as insufficient stability and high cost, have limited their widespread application.
Xiaohua Yuan, Xu He, Jiwen Fan, Yunze Tai, Yong-Chao Yao, Yao Luo, Jie Chen, Han Luo, Xingli Zhou, Fengming Luo, Qian Niu, W. Hu, Xu-Ping Sun, Binwu Ying   +13 more
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Introduction to Nanozymes

2016
Natural enzymes play vital roles in biological reactions in living systems. However, some intrinsic drawbacks, such as ease of denaturation, laborious preparation, high cost, and difficulty of recycling, have limited their practical applications. To tackle these problems, intensive efforts have been devoted to developing natural enzymes’ alternatives ...
Xiaoyu Wang, Wenjing Guo, Yihui Hu, Jiangjiexing Wu, Hui Wei   +4 more
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Probing the Active Nitrogen Species in Nitrogen-Doped Carbon Nanozymes for Enhanced Oxidase-Like Activity.

Small
Nitrogen doping emerges as a potent approach to enhance the oxidase-like activity of carbon nanozymes. However, the unclear knowledge of the active nitrogen species within nitrogen-doped carbon nanozymes hinders the advancement of high-performance carbon
Yang Liu, Yue Pan, Yunhang Zhang, Site Han, Shou-Qing Ni, Yifeng Wang, Grzegorz Boczkaj, Lingshuai Kong, Jin-Hua Zhan   +8 more
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Nanozymes meet hydrogels: Fabrication, progressive applications, and perspectives.

Advances in Colloid and Interface Science
Nanozyme, a class of emerging enzyme mimics, is the nanomaterials with enzyme-mimicking activity, which has obtained significant and widespread applications in various fields.
Man-Yan Qiu, Chao-Xin Man, Qian-Yu Zhao, Xin-Yan Yang, Yu Zhang, Wei Zhang, Xian-Long Zhang, J. Irudayaraj, Yujun Jiang   +8 more
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Mn-Ce Symbiosis: Nanozymes with Multiple Active Sites Facilitate Scavenging of Reactive Oxygen Species (ROS) Based on Electron Transfer and Confinement Anchoring.

Angewandte Chemie
Regulating appropriate valence states of metal active centers, such as Ce3+/Ce4+ and Mn3+/Mn2+, as well as surface vacancy defects, is crucial for enhancing the catalytic activity of cerium-based and manganese-based nanozymes.
Juan Zhang, Zhihua Wang, Xingen Lin, Xiaoping Gao, Qiuping Wang, Rui Huang, Yaner Ruan, Haonan Xu, Lin Tian, Chen Ling, Ran Shi, Suowen Xu, Kong Chen, Yuen Wu   +13 more
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Recent advances in MOF-based nanozymes: Synthesis, activities, and bioapplications.

Biosensors & bioelectronics
Nanozymes have garnered considerable research interest for their unique capacity to bridge nanotechnology and biology. Current studies predominantly concentrate on exploring nanozymes with diverse catalytic activities and their potential applications ...
Yan Zhang, Chengfeng Zhang, Wanlong Qian, Fang Lei, Zhong-Ping Chen, Xiaomei Wu, You-Hui Lin, Faming Wang   +7 more
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Microenvironmental modulation breaks intrinsic pH limitations of nanozymes to boost their activities

Nature Communications
Functional nanomaterials with enzyme-mimicking activities, termed as nanozymes, have found wide applications in various fields. However, the deviation between the working and optimal pHs of nanozymes has been limiting their practical applications.
Tong Li, Xiaoyu Wang, Yuting Wang, Yi-Hong Zhang, Sirong Li, Wan Liu, Shujie Liu, Yufeng Liu, Hang Xing, Ken-ichi Otake, Susumu Kitagawa, Jiangjiexing Wu, Hao Dong, Hui Wei   +13 more
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