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据最近报道,科学家创造了一种具有数以百万计人骨髓细胞的羊/人嵌合体,为治疗如镰刀型贫血症等血液遗传病铺设了道路。之所以称羊/人嵌合体是因为这种羊羔既具有羊的细胞又具有人的细胞。因此美国印第安那医学院的研究人员目前正着手发展从不相匹配的捐献者身上移植骨髓的计划。
According to a recent report, scientists have created a sheep / human chimera with millions of human bone marrow cells, paving the way for the treatment of hereditary diseases such as sickle-cell anemia. The reason why sheep / human chimeras are called because the lamb has both sheep cells and human cells. Researchers at the Indiana Medical School are currently working on a plan to transplant bone marrow from donors who do not fit.