Chem. J. Chinese Universities ›› 2025, Vol. 46 ›› Issue (1): 20240468.doi: 10.7503/cjcu20240468

• Review • Previous Articles    

Application of Nanozyme-based Micro/nanomotors in Smart Drug Delivery

ZHANG Dang1, SUN Xiaomin1(), YANG Haiyue1, SONG Bohan1, CONG Meng1, WANG Yuxin2, DING Feng2, XU Shanshan2, BI Sai3(), WANG Lei1()   

  1. 1.School of Chemistry and Chemical Engineering,Harbin Institute of Technology,Harbin 150001,China
    2.Emergency Department,Harbin First Hospital,Harbin 150010,China
    3.School of Chemistry and Chemical Engineering,Key Laboratory of Shandong Provincial Universities for;Founctional Molecules and Materials,Qingdao University,Qingdao 266071,China
  • Received:2024-10-16 Online:2025-01-10 Published:2024-11-15
  • Contact: WANG Lei E-mail:sxm15025664125@163.com;bisai11@126.com;leiwang_chem@hit.edu.cn
  • Supported by:
    the National Natural Sciences Foudation of China(52473109);the Natural Science Funding for Excellent Young Scholar of Heilongjiang Province, China(YQ2022E021);the Taishan Scholar Foundation of Shandong Province, China(tstp20230623)

Abstract:

To solve the problems of instability, inactivation of natural enzymes and to tackle the limitations of low delivery efficiency, nanozyme-based micro/nanomotors have been designed and prepared. These motors, with the combination of the efficient and stable catalytic ability of nanozyme and the autonomous motion capability of micro/ nanomotors, could achieve active targeted drug delivery at the diseased site and respond to specific signals for intelligent and controllable drug release, therefore exhibiting significant potential in smart drug delivery applications. Following the developing idea of “from motility, to controllability and applicability”, this paper provides a comprehensive review of various types of nanozymes, discusses the motion regulatory strategies of micro/nanomotors, systematically reviews the cutting-edge applications of nanozyme-based micro/nanomotors in precision drug delivery, and summarizes the challenges and future development prospects for this technology in practical application, wishing to provide fundamental guidance for the development of this field.

Key words: Nanozyme, Micro/nanomotor, Drug delivery, Micro/nanorobot, Tumor therapy

CLC Number: 

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