Biosystem‐inspired engineering of nanozymes for biomedical applications

L Zhang, H Wang, X Qu - Advanced Materials, 2024 - Wiley Online Library
Nanozymes with intrinsic enzyme‐mimicking activities have shown great potential to
become surrogates of natural enzymes in many fields by virtue of their advantages of high …

The light of carbon dots: From mechanism to applications

B Wang, S Lu - Matter, 2022 - cell.com
Photoluminescence (PL) nanomaterials are widely used by scientists because of their
important applications in optoelectronic devices and biomedicine, such as use in organic …

Spatial position regulation of Cu single atom site realizes efficient nanozyme photocatalytic bactericidal activity

H Ou, Y Qian, L Yuan, H Li, L Zhang, S Chen… - Advanced …, 2023 - Wiley Online Library
Recently, single‐atom nanozymes have made significant progress in the fields of
sterilization and treatment, but their catalytic performance as substitutes for natural enzymes …

Two-Dimensional Cobalt-Doped Ti3C2 MXene Nanozyme-Mediated Homogeneous Electrochemical Strategy for Pesticides Assay Based on In Situ Generation of …

L Yu, J Chang, X Zhuang, H Li, T Hou, F Li - Analytical Chemistry, 2022 - ACS Publications
Common homogeneous electrochemical (HEC) sensors usually suffer from the drawbacks
of high background signal, low signal-to-noise ratio, and even false positive results due to …

Nanozyme catalytic turnover and self-limited reactions

M Zandieh, J Liu - ACS nano, 2021 - ACS Publications
Enzymes have catalytic turnovers. The field of nanozyme endeavors to engineer
nanomaterials as enzyme mimics. However, a discrepancy in the definition of “nanozyme …

Insight into nanozymes for their environmental applications as antimicrobial and antifouling agents: Progress, challenges and prospects

G Fang, R Kang, S Cai, C Ge - Nano Today, 2023 - Elsevier
Antibiotic-resistant bacteria and antibiotic-resistant genes have becoming one of major
environmental pollutants, which lead to the increased potential risk to human health and …

Functional catalytic nanoparticles (nanozymes) for sensing

Y Ouyang, MP O'Hagan, I Willner - Biosensors and Bioelectronics, 2022 - Elsevier
Nanoparticles exhibiting diverse shapes, high porosity and chemical stability reveal, upon
appropriate chemical engineering, enzyme-like catalytic activities,“nanozymes”, providing a …

Aptamer-modified Au nanoparticles: Functional nanozyme bioreactors for cascaded catalysis and catalysts for chemodynamic treatment of cancer cells

Y Ouyang, M Fadeev, P Zhang, R Carmieli, J Li… - ACS …, 2022 - ACS Publications
Polyadenine-stabilized Au nanoparticles (pA-AuNPs) reveal dual nanozyme catalytic
activities toward the H2O2-mediated oxidation of dopamine to aminochrome and toward the …

Chiral nanozymes for enantioselective biological catalysis

K Dong, C Xu, J Ren, X Qu - Angewandte Chemie, 2022 - Wiley Online Library
As a neat combination of the characteristics of enzymatic activity and nanomaterials,
nanozymes have attracted much attention. Although tremendous effort has been devoted to …

Amino-ligand-coordinated dicopper active sites enable catechol oxidase-like activity for chiral recognition and catalysis

M Sha, L Rao, W Xu, Y Qin, R Su, Y Wu, Q Fang… - Nano Letters, 2023 - ACS Publications
Developing highly active and selective advanced nanozymes for enzyme-mimicking
catalysis remains a long-standing challenge for basic research and practical applications …