| abstract |
A functional chimeric apoptotic body is provided, the functional chimeric apoptotic body comprises an apoptotic body membrane and mesoporous silica nanoparticles wrapped in the apoptotic body membrane, the The apoptotic body membrane is the apoptotic body membrane derived from immune cells, and the mesoporous silica nanoparticles are loaded with MicroRNA‑21. It provides an effective means for constructing specific therapeutic products with targeted delivery function and precise drug release function. |