在细胞通路中一个突然快速的挤压,通常很难打开的细胞膜会“砰”的一下打开,这对于想把所选择的分子或纳米粒子导入细胞无疑是个好消息。往细胞里塞东西是困难的,好的方面是,细胞外膜可抵御自然入侵者来保护细胞。但麻烦的是,它同时也成为药物分子进入,或纳米微粒在一些成像技术应用中的一个障 A sudden and rapid squeeze in the cell path, which is often difficult to open, opens up “bang,” which is good news for trying to introduce selected molecules or nanoparticles into cells. Stuffing things in cells is difficult, and the good thing is that the outer membrane protects cells from natural invaders. But the trouble is that it also becomes a barrier for drug molecules to enter, or nanoparticles in some imaging applications