Creating an organ using a patient's own stem cells solves the problem of having to use powerful immunosuppressant drugs to stop the body rejecting a another person's kidney.
使用病人自己的干细胞创造出的器官解决了由于使用别人的肾脏，不得不用功效强大的免疫抑制剂预防排斥的问题。
Both ISCo and Advanced cell Technology, of Los Angeles, are trying to create stem cells that could stop-and possibly reverse-a process called macular degeneration, which leads to blindness.
ISCo和洛杉矶的高级细胞技术机构都试图生产一种阻止或者逆转致盲的黄斑退化的干细胞。
It is hoped that one day such robots will help heart surgeons remove damaged tissue or even inject stem cells directly into the heart without having to stop it beating.
人们希望有一天这样的机器人可以帮助心外科医师去除损伤的组织，甚至不必使心脏停止跳动就可以将干细胞直接注入心脏。
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