of;
Chemical;
Engineering;
and;
Technology,;
Tianjin;
University,;
Tianjin;
300072,;
China;
of;
Pharmaceutics,;
School;
of;
Pharmacy,;
Fudan;
University;
Key;
Laboratory;
of;
Smart;
Drug;
Delivery,;
Ministry;
of;
Education;
&;
PLA,;
Shanghai;
201203,;
China;
Institute;
of;
Materia;
Medica,;
Chinese;
Academy;
of;
Sciences,;
Shanghai;
201203,;
China;
of;
Environmental;
Science;
and;
Engineering,;
State;
Key;
Laboratory;
of;
Engines,;
Tianjin;
University,;
Tianjin;
300072,;
China;
Key;
Laboratory;
on;
Technologies;
Enabling;
Development;
of;
Clinical;
Therapeutics;
and;
Diagnostics,;
School;
of;
Pharmacy,;
Tianjin;
Medical;
University,;
Tianjin;
300070,;
China;
of;
Pharmaceutical;
Sciences,;
College;
of;
Pharmacy,;
University;
of;
Michigan,;
Michigan;
48109-1065,;
USA;
胰岛素分泌; 口服给药; 二氧化硅; 细胞摄取; 复合材料; 屏障; 穿透; 纳米孔;