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。
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。
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。
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。
It specifically includes the isolation culture of muscle stem cells and the construction of tissue engineered corpus spongiosum.
它具体包括肌干细胞的分离培养和组织工程海绵体的构建。
Why are stem cells so amazing?
干细胞为何如此神奇？
Stem cells were recovered from these embryos.
干细胞就是从这些早期胚胎上得到的。
And they will make the new parts with stem cells.
他们会用干细胞来制造新的零部件。
That is also what happened with human stem cells.
这也是人类干细胞的经历。
Researchers cherish lines of embryonic stem cells.
研究人员珍视这些胚胎干细胞系。
There are schemes based on drugs and on stem cells.
目前已经有基于药物和干细胞的研究计划。
Ten received stem cells and four received a placebo.
十名病人接受干细胞治疗，四名病人接受安慰剂治疗。
I asked myself, are there really stem cells in there?
我不禁问自己，这里面真的有干细胞吗？
Human embryos have to be destroyed to produce stem cells.
人类胚胎破坏后才能产生干细胞。
So we need to get embryonic stem cells to form surface cells.
那么，我们就应该从表层细胞中提取胚胎干细胞。
"The stem cells are not maturing into neurons," Dr. Hornig said.
“干细胞不能形成成熟的神经细胞，”何宁博士说道。
The stem cells of the irradiated mice stopped copying themselves.
受到辐射后，老鼠干细胞停止对自身的复制。
If its stem cells are eradicated, the rest of a tumour may die off.
如果癌症的干细胞被消灭了，其他的肿瘤组织或许会死掉。
He USES embryonic stem cells in his research on Alzheimer's disease.
他采用胚胎干细胞对阿茨海默症进行研究。
She focuses on the cloning human embryonic stem cells using animal eggs.
沈现从事于用动物卵细胞克隆人类干细胞。
Scientists had long wondered whether fat tissue might contain stem cells.
长期以来，科学家们一直很想弄清楚脂肪组织中是否含有干细胞。
They've shown that this mechanism is actually removing damaged stem cells.
已经显示出该机制能实际消除损坏的干细胞。
These are not true stem cells, but they have some neurogenesis capabilities.
这些并非真正的干细胞，但它们具备一定的神经新生能力。
Nonetheless, the cells it contains have the same characteristics as stem cells.
虽然如此，这个细胞包含的东西和干细胞是有相同特点的。
At the moment human embryonic stem cells usually come from surplus IVF embryos.
目前，人类的胚胎干细胞通常来自于多余的IVF胚胎。
Embryonic stem cells have the potential to replicate any type of bodily tissue.
胚胎干细胞有可能复制任何类型的人体组织。
Stem cells, it seems, have become almost as ubiquitous in medicine as stethoscopes.
在医学上，干细胞已经如同医用听诊器那样随处可见。
Stem cells, it seems, have become almost as ubiquitous in medicine as stethoscopes.
在医学上，干细胞已经如同医用听诊器那样随处可见。
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