Nanozymes: powerful catalytic materials for environmental pollutant detection and degradation

Q Diao, X Chen, Z Tang, S Li, Q Tian, Z Bu… - Environmental …, 2024 - pubs.rsc.org
The increasing environmental pollution and its threats to human health require efficient
monitoring and remediation techniques. Enzymes play a significant role in environmental …

Nanozyme‐Enabled Biomedical Diagnosis: Advances, Trends, and Challenges

Q Tian, S Li, Z Tang, Z Zhang, D Du… - Advanced …, 2024 - Wiley Online Library
As nanoscale materials with the function of catalyzing substrates through enzymatic kinetics,
nanozymes are regarded as potential alternatives to natural enzymes. Compared to protein …

Nanoceria-based artificial nanozymes: review of materials and applications

G **ao, H Li, Y Zhao, H Wei, J Li… - ACS Applied Nano …, 2022 - ACS Publications
Nanozymes are nanomaterial-based enzyme mimics that have dominated recent research
because of their remarkable catalytic activity, stability, and low cost. Among them, CeO2 …

Ultrasmall CuMn-His nanozymes with multienzyme activity at neutral pH: Construction of a colorimetric sensing array for biothiol detection and disease identification

Z Chen, S Li, Y Guan, C Wu, Y Qian… - … Applied Materials & …, 2024 - ACS Publications
Biothiol assays offer vital insights into health assessment and facilitate the early detection of
potential health issues, thereby enabling timely and effective interventions. In this study, we …

A comprehensive exploration of the latest innovations for advancements in enhancing selectivity of nanozymes for theranostic nanoplatforms

D Li, T Fan, X Mei - Nanoscale, 2023 - pubs.rsc.org
Nanozymes have captured significant attention as a versatile and promising alternative to
natural enzymes in catalytic applications, with wide-ranging implications for both diagnosis …

ATP-triggered, selective superoxide radical generating oxidase-mimetic cerium oxide nanozyme exhibiting efficient antibacterial activity at physiological pH

D Mehta, P Sharma, S Singh - Colloids and Surfaces B: Biointerfaces, 2023 - Elsevier
Bacterial infections are considered as one of the major health threats to the global
population. The advent of bacterial species with antibiotic resistance has attracted significant …

Nanozyme's catalytic activity at neutral pH: reaction substrates and application in sensing

X Chen, J Liao, Y Lin, J Zhang, C Zheng - Analytical and Bioanalytical …, 2023 - Springer
Nanozymes exhibit their great potential as alternatives to natural enzymes. In addition to
catalytic activity, nanozymes also need to have biologically relevant catalytic reactions at …

Rational design of nanozymes enables advanced biochemical sensing

J Liu, X Niu - Chemosensors, 2022 - mdpi.com
In comparison with bioenzymes, nanozymes exhibit excellent robustness against extreme
conditions, a low production cost, and easy-to-adjust properties, as well as potential …

Light-activated carbon dot nanozyme with scandium for a highly efficient and pH-universal bio-nanozyme cascade colorimetric assay

X Chen, Y Lin, J Liao, J Zhang, C Zheng - Journal of Materials …, 2023 - pubs.rsc.org
Nanozyme-based colorimetric assays have attracted much attention due to their cost-
effectiveness, high stability, and sensitivity. In particular, the catalytic cascade imparted by …

Breaking through the pH Limitation of Fe1–xS Nanozymes Using Component-Modulated Coupled Nanoclay

W Bao, L Tian, H Wang, A Tang, H Yang - Inorganic Chemistry, 2024 - ACS Publications
Overcoming the intrinsic low activity of most peroxidase mimics under neutral pH is crucial
but still extremely challenging for the detection of disease markers in biological samples …