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。
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。
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。
This review focused on several important cytokines participating in hematopoietic stem cell mobilization and megakaryocytopoiesis.
该综述关注的是参与造血干细胞动员和生成巨核细胞的几种重要细胞因子。
Peripheral blood stem cell transplantation.
周围血干细胞移植术。
The defining feature of a stem cell is self-renewal.
干细胞的特征就是自我再生能力。
The promise of stem cell technology is extraordinary.
干细胞技术前景非凡。
Pigs could grow human organs in stem cell breakthrough.
猪可能长出人体器官——干细胞研究的新突破。
Half of Europe is opposed to embryonic stem cell research.
半个欧洲反对胚胎干细胞的研究。
More disconcerting is the ability of a cancer stem cell to hide.
更令人困惑的是癌症干细胞的隐藏能力。
Creating a new animal from a stem cell is likely a long way off.
通过干细胞创造新的动物有漫漫长路要走。
That’s not the only stem cell news coming out of Berlin this week.
这不是本周唯一一桩出自于柏林的干细胞新闻。
That's not the only stem cell news coming out of Berlin this week.
这不是本周唯一一桩出自于柏林的干细胞新闻。
Now with stem cell technology there are two pathways that are imaginable.
如今有了干细胞技术，也就有了两条途径可选。
I was very excited when I found stem cell-like cells in my culture dishes.
当我在细胞培皿中发现像干细胞样的细胞时，我非常兴奋。
The path to stem cell based therapy for spinal cord injury is not a clear one.
通向以干细胞为基础的脊髓损伤疗法的道路目前还不甚明朗。
"Creating this complex tissue is a first for the stem cell field, " Keirstead said.
Keirstead说道：“在干细胞研究领域，培育像这样复杂的组织还是首次。
Some researchers hope to use embryonic stem cell research to grow tissue and organs.
有的科研人员希望能够利用胚胎干细胞来培养组织和器官。
A way around the problem is something called an induced pluripotent stem cell, or iPS.
解决此问题可借助于诱导多能干细胞，或称iPS。
If Tanaka's findings hold, they suggest a relatively new avenue for stem cell research.
如果塔纳卡的发现站得住脚，那么，这些发现就为干细胞研究指出了一条比较新的光明大道。
A stem cell makes adhesions (shown in green) to the new "nano-patterned" plastic surface.
干细胞(图中显示为绿色)贴附在这种新型“纳米图案化的”塑料膜表面。
If you've got extra cells of one type and need another, why go all the way back to a stem cell?
如果你有一种类型的多余细胞，还需要另外一种类型的细胞，干嘛还要回到干细胞上去呢？
The way to test whether a particular cell is a stem cell, therefore, is to grow it individually.
检验一个细胞是否是干细胞的方法就是让它单独生长，增殖。
The way to test whether a particular cell is a stem cell, therefore, is to grow it individually.
检验一个细胞是否是干细胞的方法就是让它单独生长，增殖。
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