Different from the embryonic stem cell we talked about before, it's an example of an adult stem cell.

和我们之前谈到的胚胎干细胞有所不同，这是一个成人干细胞的例子。

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Recently, the UK National Stem Cell Network warned the UK could lose its place among the world leaders in stem cell research unless adequate funding and legislation could be assured.

最近，英国国家干细胞网络部门警告说，如果没有足够的资金和立法保障，英国可能会失去在世界干细胞研究领域的领导地位。

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Stem cell therapy, which is entering early-stage human trials, turns stem cells into other cell types, like healthy nerve cells, to treat spinal cord injury, blindness and other ailments.

正在进行人体前期试验的干细胞疗法，可以通过干细胞替代的方式，治疗脊髓损伤、眼盲和其他疾病。

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For some people, policies about stem-cell research, same-sex marriage and abortion rights threaten religious beliefs.

VOA: special.2009.05.22

This stem cell which is reproduced still has the potential to undergo asymmetric division but this one does not.

新生成的干细胞,仍然有潜能进行不对称分裂,但定向祖细胞就不行

耶鲁公开课 - 生物医学工程探索课程节选

stem cell researchers have found a way to get perfectly usable stem cells from fully grown human beings.

干细胞研究者已经找到了一种方法，
可以从成年人身上获取可用的干细胞。

干细胞和伦理 - SpeakingMax英语口语达人

Note that some people often confuse stem cell transplants with fetal stem cell therapy.

CNN: Are there any treatments for acute myelogenous leukemia?

Although President Bush limited federal funding of embryonic stem cell research to a few existing stem cell colonies, he did not make such research illegal...

BBC: Obama ends stem cell funding ban

"Any adult stem cell scientist is disadvantaged, and that's because there is a deliberate focus to fund embryonic stem cell research and a focus away from adult stem cell research, " Dr. Deisher said.

WSJ: Stem-Cell Plaintiffs Cite Ethical Motivation