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People are saying that stem cells are basically going to be the new miracle drug.
人们常说干细胞将会是新的救命的奇药。
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There's a lot of interests in obtaining stem cells from the blood of the umbilical cord on birth.
人们对从出生时的脐带血液中获取干细胞很感兴趣。
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Stem cell researchers have found a way to get perfectly usable stem cells from fully grown human beings.
干细胞研究人员已经找到了一种从成年人身上获得完全可用的干细胞的方法。
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Why people are so excited about embryonic stem cells is because in nature they become all the cells of the body.
胚胎干细胞如此让人激动是因为它的天然功能就是分化成身体所有的细胞。
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In 2006, Gurdon's work was developed by Yamanaka to show that a sample of a person's skin can be used to create stem cells.
2006年，山中伸弥对古尔登的研究成果进行了进一步研究，以证明一个人的皮肤样本可以用来制造干细胞。
1. 干细胞（stem cell）是一类具有自我更新、自我复制能力（self-renewing）的多潜能细胞。 干细胞可以分为胚胎干细胞和成体干细胞，根据不同的分化潜能分类可分为全能干细胞、多能干细胞、单能干细胞，其具有多向分化潜能、无限地分裂、增殖等特性。