红细胞伪装纳米颗粒：一个具有潜力的药物及疫苗递送系统

Erythrocytes-camouflaged nanoparticles: a promising delivery system for drugs and vaccines

摘要:

红细胞伪装纳米颗粒是一种以红细胞或红细胞膜纳米囊泡为载体在体内递送药物、酶、多肽和抗原等物质的系统，具有生物相容性好、循环周期长、靶向性强等优势。本文从红细胞载体的种类、发展历程、递送策略应用以及其局限性和未来的挑战等方面进行了详细阐述，并展望了其未来的发展方向。

Abstract:

Erythrocytes-camouflaged nanoparticles is an in vivo delivery system that uses erythrocytes or erythrocyte membrane nano vesicles as carriers for drugs, enzymes, peptides and antigens. This system has the advantages of good biocompatibility, long circulation cycle and efficient targeting. This review summarizes the type of carriers, their development history, the application of delivery strategies as well as their limitations and future challenges. Lastly, future directions and key issues in the development of this system are discussed.