Research on Activity Regulation of Nano-Enzymes and Biomedical Application

A particular class of simulated enzymes known as nanoenzymes performs biocatalytic activities in addition to having the distinctive characteristics of nanomaterials. Nanoenzymes offer distinct benefits over real enzymes and other artificial enzymes. On the one hand, nanoenzymes are endowed with several properties such as optical, electricity, and magnetism by the chemical makeup of nanomaterials. The building of precise biological analysis probes is made easier by the large specific surface area and rich surface chemical characteristics of nanomaterials, which enable nanoenzymes to chemically change and attach to biological recognition molecules. It's significant to note that the structure, content, morphology, surface modification layer, etc. of nanoenzymes are all directly connected to their catalytic activity. By regulating their activity, various aspects of the performance of nanoenzymes can be greatly improved, and it has become a research hotspot in multiple fields. Therefore, this article introduces the latest progress in the regulation of nanoenzyme activity from six aspects, with a focus on its applications in biomedical fields such as cancer treatment, antibacterial, and biosensing. In addition, this article also prospects the development prospects of nanoenzymes, aiming to provide more references for further research.