Biomimetic nanoparticle delivery systems b ased on red blood cell membranes for disease treatment
10.16438/j.0513-4870.2024-0828
- VernacularTitle:红细胞膜伪装的仿生纳米递送系统在疾病治疗中的应用
- Author:
Chen-xia GAO
;
Yan-yu XIAO
;
Yu-xue-yuan CHEN
;
Xiao-liang REN
;
Mei-ling CHEN
- Publication Type:Research Article
- Keywords:
red blood cell membrane;
biomimetic;
nanoparticle delivery system;
tumor
- From:
Acta Pharmaceutica Sinica
2025;60(2):348-358
- CountryChina
- Language:Chinese
-
Abstract:
Nanoparticle delivery systems have good application prospects in the field of precision therapy, but the preparation process of nanomaterial has problems such as short in vivo circulation time, easy recognition, and clearance by the immune system in the body. In recent years, biomimetic nanoparticle delivery systems mediated by natural cell membranes have become a research hotspot to address these issues. The natural membrane biomimetic nanoparticle delivery system cleverly integrates the advantages of natural biofilm "autologous" and "artificial" functional carriers by using endogenous cell membranes to modify the surface of nanocarriers, endowing them with characteristics such as tumor targeting, low immunogenicity, and long blood circulation. Currently, biomimetic nanoparticle delivery systems have been used in the treatment of malignant tumors, cardiovascular diseases, bacterial infections, and other diseases. This paper analyzes the development status and current research hotspots of natural cell membrane camouflaged biomimetic nanoparticle delivery systems mainly reviews the latest research progress of red blood cell membrane camouflaged biomimetic nanoparticle delivery systems in the field of disease treatment in recent years. It focuses on exploring the advantages, future development prospects, and limitations of biomimetic nanoparticle delivery systems based on red blood cell membrane camouflage in improving drug delivery, to provide a reference for the in-depth research and development of this system.
