Advances in the application of logic gates in nanozymes.
- Authors
- Type
- Published Article
- Journal
- Analytical and Bioanalytical Chemistry
- Publisher
- Springer-Verlag
- Publication Date
- Nov 01, 2024
- Volume
- 416
- Issue
- 27
- Pages
- 5893–5914
- Identifiers
- DOI: 10.1007/s00216-024-05240-w
- PMID: 38488951
- Source
- Medline
- Keywords
- Language
- English
- License
- Unknown
Abstract
Nanozymes are a class of nanomaterials with biocatalytic function and enzyme-like activity, whose advantages include high stability, low cost, and mass production. They can catalyze the substrates of natural enzymes based on specific nanostructures and serve as substitutes for natural enzymes. Their applied research involves a wide range of fields such as biomedicine, environmental governance, agriculture, and food. Molecular logic gates are a new cross-disciplinary discipline, which can simulate the function of silicon circuits on a molecular scale, perform single or multiple input logic operations, and generate logic outputs. A molecular logic gate is a binary operation that converts an input signal into an output signal according to the rules of Boolean logic, generating two signals, a high level, and a low level. The high and low levels represent the "true" and "false" values of the logic gates, and their outputs correspond to "l" and "0" of the molecular logic gates, respectively. The combination of nanozymes and logic gates is a novel and attractive research direction, and the cross-application of the two brings new opportunities and ideas for various fields, such as the construction of efficient biocomputers, intelligent drug delivery systems, and the precise diagnosis of diseases. This review describes the application of logic gates based on nanozymes, which is expected to provide a certain theoretical foundation for researchers' subsequent studies. © 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature.
