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由于干细胞在白血病、老年性痴呆症、糖尿病等多种疾病的治疗以及动物克隆等方面显示出巨大的应用前景,干细胞研究已经成为当今生命科学领域的热点。干细胞能够用于某些疾病的治疗,是因为干细胞具有多种分化潜能,它定向分化产生的后代细胞能够取代病变组织的细胞。因此,阐明干
Stem cell research has become a hot spot in life sciences today due to the tremendous potential of stem cells for the treatment of various diseases such as leukemia, Alzheimer’s disease and diabetes and animal cloning. Stem cells can be used for the treatment of certain diseases because stem cells have multiple differentiation potential and progeny cells produced by directional differentiation can replace diseased tissue cells. Therefore, clarify the dry