一个美国麻省理工学院生物工程研究小组成功开发出一种治疗癌症的新方法,这种方法的工作原理类似于间谍机构的工作。研究人员将“纳米细胞”伪装成一种无害细胞,然后偷偷穿过人体的免疫系统,进入肿瘤内部并在其壁面上投放双倍剂量的毒素。“纳米细胞”首先会关闭肿瘤血管系统,然后打开一个含有杀死癌细胞 A Massachusetts Institute of Technology bioengineering team successfully developed a new approach to cancer treatment that works in a manner similar to that of a spy agency. The researchers disguise “nanocell” as a harmless cell and then sneak through the body’s immune system, into the interior of the tumor and doubly dose the toxin on its walls. “Nano-cells ” will first turn off the tumor vasculature, and then open a containing kill cancer cells