Their aim is not to produce a baby, but a source of stem cells.

其目标不仅是制造婴儿，还希望以此作为获取干细胞的途径。

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So the prospect that "the curse" might be a source of stem cells to sustain life was a surprise to some experts.

所以一些专家对于“这个诅咒”可能是干细胞来源之一来维系着生命的观点表示奇怪。

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That is why, after birth, placental and umbilical cord blood can be used as a source of stem cells for transplantation.

这也就是为什么当我们出生后，胎盘及脐带血能够用作造血干细胞移植的来源。

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It turns out that blood within the umbilical cord is also a rich source of stem cells and again specific to a particular patient.

研究发现脐带血中,也有丰富的干细胞资源,并且对一些特殊的病人有特别的意义

耶鲁公开课 - 生物医学工程探索课程节选

It's this - its cells in this region here, this inner cell mass that that's the source of embryonic stem cells, cells from inner cell mass here.

就是这个,在这片区域的胚胎细胞,即内细胞群,而胚胎干细胞的来源所在,就是源自这里的内细胞群

耶鲁公开课 - 生物医学工程探索课程节选

That's a lot of the literature of stem cells that you'll read about, taking a particular source of stem cell and nurturing it in such a way that it gains potentials that it didn't have necessarily when it was in the body, or exploiting those potentials that it wouldn't necessarily express.

现在你可以找到很多,有关干细胞的文献中讲到,提取一种特定来源的干细胞,通过特定的培养方法之后,它们会获得在体内不能获得的潜能,或者开拓一些在体内不能得到表达的潜能

耶鲁公开课 - 生物医学工程探索课程节选

But the achievement could establish another important source of stem cells that patients can generate to ultimately treat themselves.

CNN: SHARE THIS

Thus far, iPS cells have been a less controversial and more acceptable source of stem cells for conservative politicians to promote.

FORBES: The Line Between Embryonic And Pluripotent Stem Cell Research Is Blurring

The issue of cloning and embryonic stem cell research intersect when it comes to possible uses of cloned tissue as a source of stem cells.

CNN: House poised to consider human cloning