supported by the National Key Research and Development Program of China (2020YFA0908200);the National Natural Science Foundation of China (82271204, 81771138, and32000937);the Shanghai Municipal Health Commission(20204Y0354);Sanming Project of Medicine in Shenzhen(SZSM202211007)。
Adequate drug delivery across the blood–brain barrier(BBB) is a critical factor in treating central nervous system(CNS) disorders. Inspired by swimming fish and the microstructure of the nasal cavity, this study is t...