A new research direction of traditional Chinese medicine preparations: development and application of improved self-assembled nanoparticles.
10.19540/j.cnki.cjcmm.20250523.301
- Author:
Hai-Long YUAN
1
;
Yu-Wen ZHU
1
Author Information
1. Department of Pharmacy, Air Force Medical Center, PLA, Air Force Medical University Beijing 100142, China.
- Publication Type:English Abstract
- Keywords:
formation mechanism;
improved self-assembled nanoparticles;
micro-precipitation;
pH-driven method;
poorly soluble components
- MeSH:
Nanoparticles/chemistry*;
Drugs, Chinese Herbal/chemistry*;
Humans;
Medicine, Chinese Traditional;
Drug Delivery Systems;
Animals;
Drug Compounding/methods*
- From:
China Journal of Chinese Materia Medica
2025;50(13):3569-3573
- CountryChina
- Language:Chinese
-
Abstract:
During the decocting process of traditional Chinese medicine(TCM), molecules spontaneously form self-assembled nanoparticles(SAN) through intermolecular non-covalent interactions. This process effectively addresses the low bioavailability of poorly soluble components, becoming a research hotspot. However, SAN formed in traditional decoctions often exhibit low Zeta potential, poor stability, and easy aggregation, which limit their clinical applications. According to the extensive studies of SAN in TCM decoctions, this paper proposes innovative strategies of utilizing techniques such as micro-precipitation and pH-driven methods to improve SAN. These strategies significantly enhance the uniformity and stability of SAN and effectively increase the transfer rate of poorly soluble components, overcoming the technical bottlenecks of low stability and drug delivery efficiency in TCM decoctions. This article reviews the origins, advantages, and limitations of traditional SAN, discusses the strategies for improving SAN construction and characterization, and delves into the scientific issues that need to be addressed in future research. The aim is to provide new directions for the development of modern TCM preparations.
