Catalase‐like nanozymes: Classification, catalytic mechanisms, and their applications

D Xu, L Wu, H Yao, L Zhao - Small, 2022 - Wiley Online Library
The field of nanozymes has developed rapidly over the past decade. Among various
oxidoreductases mimics, catalase (CAT)‐like nanozyme, acting as an essential part of the …

Nanozymes: classification, catalytic mechanisms, activity regulation, and applications

Y Huang, J Ren, X Qu - Chemical reviews, 2019 - ACS Publications
Because of the high catalytic activities and substrate specificity, natural enzymes have been
widely used in industrial, medical, and biological fields, etc. Although promising, they often …

Recent trends in nanozymes design: from materials and structures to environmental applications

CAS Ballesteros, LA Mercante, AD Alvarenga… - Materials Chemistry …, 2021 - pubs.rsc.org
Recently, a large variety of engineered nanostructures possessing enzyme-like activities
have been proposed, whose unique physical–chemical characteristics have enabled …

Micro‐bio‐chemo‐mechanical‐systems: Micromotors, microfluidics, and nanozymes for biomedical applications

J Mujtaba, J Liu, KK Dey, T Li, R Chakraborty… - Advanced …, 2021 - Wiley Online Library
Wireless nano‐/micromotors powered by chemical reactions and/or external fields generate
motive forces, perform tasks, and significantly extend short‐range dynamic responses of …

Vanadium oxide nanozymes with multiple enzyme-mimic activities for tumor catalytic therapy

X Zeng, H Wang, Y Ma, X Xu, X Lu, Y Hu… - … Applied Materials & …, 2023 - ACS Publications
Using tumors containing high concentrations of hydrogen peroxide to design nanozymes is
a new and effective strategy, and vanadium-based nanomaterials receive increasing …

Novel chitosan based metal-organic polyhedrons/enzyme hybrid hydrogel with antibacterial activity to promote wound healing

J Song, C Zhang, S Kong, F Liu, W Hu, F Su, S Li - Carbohydrate Polymers, 2022 - Elsevier
This work aimed to develop a novel chitosan based metal-organic polyhedrons
(MOPs)/enzyme hybrid hydrogel with superior antimicrobial properties in wound healing …

Graphene oxide quantum dots reduce oxidative stress and inhibit neurotoxicity in vitro and in vivo through catalase‐like activity and metabolic regulation

C Ren, X Hu, Q Zhou - Advanced Science, 2018 - Wiley Online Library
Both oxidative stress and neurotoxicity are huge challenges to human health, and effective
methods and agents for resisting these adverse effects are limited, especially in vivo. It is …

Colorimetric assay conversion to highly sensitive electrochemical assay for bimodal detection of arsenate based on cobalt oxyhydroxide nanozyme via arsenate …

SH Wen, XL Zhong, YD Wu, RP Liang… - Analytical …, 2019 - ACS Publications
This study reports a novel and convenient bimodal method for label-free and signal-off
detection of arsenate in environmental samples. Cobalt oxyhydroxide (CoOOH) nanoflakes …

Tumor Microenvironment‐Responsive Nanocarrier Based on VOx Nanozyme Amplify Oxidative Stress for Tumor Therapy

F Zhang, K Cheng, ZY Huang, XL Hou… - Advanced Functional …, 2023 - Wiley Online Library
The construction of a novel nanocarrier that can break the redox balance in tumor cell is a
promising anti‐tumor strategy. Herein, a tumor microenvironment (TME)‐responsive …

Nanozymes and nanoflower: Physiochemical properties, mechanism and biomedical applications

M Perwez, SY Lau, D Hussain, S Anboo… - Colloids and Surfaces B …, 2023 - Elsevier
Natural enzymes possess several drawbacks which limits their application in industries,
wastewater remediation and biomedical field. Therefore, in recent years researchers have …