BC810K02 ABB

A swimming micro-nanobot(Neutrobot)was prepared by neutrophil phagocytosis of E.coli membrane-encapsulated magnetic drug-loaded hydrogels.The swimming micro-nano robot can effectively and stably carry anti-cancer drugs such as paclitaxel,relying on the self-developed control system to guide the swimming micro-nano robot to the brain area,and the robot that reaches the glioma area can autonomously sense pathogenic signals and After crossing the blood-brain barrier,it swims to the patient site and accurately releases the drug to the patient,which significantly improves the targeting efficiency of the drug.

游动微纳米机器人(Neutrobot)通过中性粒细胞吞噬大肠杆菌膜包裹的磁性载药水凝胶制备而成。该游动微纳米机器人可有效且稳定地携带紫杉醇等抗癌药物，依靠自主研发的控制系统将游动微纳米机器人引导到脑部区域，抵达脑胶质瘤区域的机器人可自主感知病原信号并穿越血脑屏障后游动到病患位点，将药物精准地释放到病患处，显著提高了药物的靶向效率。