诱导多能干细胞的医学应用的质疑。
Medical applications of induced pluripotent stem cells called into question.
这是多能干细胞的一个例子。
解决此问题可借助于诱导多能干细胞，或称iPS。
A way around the problem is something called an induced pluripotent stem cell, or iPS.
目的探讨真皮多能干细胞在创伤修复启动中的作用。
Objective To explore the effect of dermal pluripotent stem cells on the initiation of wound repairing.
这是世界首次培育出驯化的有蹄类动物的多能干细胞。
This is the first report in the world of the creation of domesticated ungulate pluripotent stem cells.
脂肪干细胞为多能干细胞，能在体外定向诱导分化为成骨细胞。
Adipose-derived stem cells are multipotential stem cell and can be induced to osteoblast in vitro.
在未来，人类男性诱导性多能干细胞可能在试管中产生卵母细胞。
In the future, it may also be possible to generate human oocytes from male iPS cells in vitro.
源于自体的诱导多能干细胞通常被认为是没有免疫排斥问题的。
Whereas it has been generally assumed that these autologous cells should be immune-tolerated by the recipient from whom the iPSCs are derived, their immunogenicity has not been vigorously examined.
这3个基本问题限制了人胚胎多能干细胞的基础和临床应用研究。
Both basic research and clinical application of human embryonic pluripotent stem cells were hindered by these 3 basic problems.
目的探讨骨髓多能干细胞动脉灌注治疗股骨头坏死的疗效和机理研究。
To explore the effect of arterial perfusion of marrow multifunctional stem cells (MFSC) in treating femoral head necrosis and its mechanism.
造血干细胞又称多能干细胞，是存在于造血组织中的一群原始造血细胞。
Hematopoietic stem cells, also known as multipotent stem cells, is present in the blood of the Organization of the original group of hematopoietic cells.
更加迫在眉睫的问题与控制原始捐赠和源于诱导多能干细胞的组织培养有关。
More immediate concerns have to do with control of the original donation and tissue grown from iPS cells.
今年，科学家们第一次发表了研究人类疾病及其药物反应时使用多能干细胞的成果。
This year, for the first time, scientists published studies on human diseases and drug responses using IPS cells.
具体来说，鲜为人知的是基底细胞的增殖和分化的假气道上皮细胞，多能干细胞群。
Specifically, little is known about the proliferation and differentiation of basal cells, a multipotent stem cell population of the pseudostratified airway epithelium.
在基因表达控制有关的外在因素中，诱导多能干细胞与起源细胞间有着高度的相似性。
There were also significant similarities between iPSCs and cells of origin in factors related to the epigenetic control of gene expression.
新型合作关系会认可细胞提供者和实验人员双方对于培养和维持诱导多能干细胞的贡献。
New partnerships could acknowledge the contributions of both the cell provider and the laboratories that grow and sustain ips cell lines.
间质干细胞是存在于骨髓、脐带血、肌肉、骨骼、软骨、脂肪、血管等的多能干细胞。
Mesenchymal stem cell is a kind of multipotent stem cell that resides in bone marrow, cord blood, muscle, bone, cartilage, fat, blood vessel and so on.
而且，重组细胞表现出诱导多能干细胞的特征；这些细胞可以自我复制也可以分化为多种类型的细胞。
Still, the reprogrammed cells showed the defining characteristics of induced pluripotent stem cells; they could both differentiate into various cell types and generate more of themselves.
在免疫系统中最具特征的功能在于它是T细胞由多能干细胞向T细胞定型过程中的必需因子。
The characteristic function of Notch in immunologic system is that it is the necessary factor for T lymphocyte commitment from multipotent stem cell to T lymphocyte.
然后被注入骨髓中的多能干细胞到动物的脾脏内并惊异的发现在每个注射点周围生长了一圈细胞。
They then injected versatile bone-marrow cells into the animals' spleens and were surprised to see a ball of cells grow from each injection site.
来自英国的研究者们已经首次从人类胚胎中获取了非常早期的干细胞，也叫做“原始”多能干细胞。
Researchers in the UK have derived very early stage stem cell lines – called 'naive' pluripotent stem cells – from human embryos for the very first time.
如果试验能成功，新的方法将取代已有“应急的”方法，通过用转录因子获得带有特定个体基因组的多能干细胞。
If that can be done, the new method may take over from the existing lash-up by which pluripotent stem cells with the genomes of particular individuals are made using transcription factors.
脂肪干细胞是已知的多能干细胞，它们能产生多种细胞、组织类型，但是他们不如胚胎干细胞全能性。
The stem cells found in fat are known as multipotent stem cells. They can produce a variety of cell and tissue types, but are not as flexible as embryonic stem cells.
我们必须要认识到，诱导多能干细胞技术涉及到所有相关的复杂问题，并且游离于现存的法律和政策之外。
"We have to recognize all the complicated issues that iPS research is engaging and get a sense of how existing laws and policies play out," Caulfield said.
我们必须要认识到，诱导多能干细胞技术涉及到所有相关的复杂问题，并且游离于现存的法律和政策之外。
“We have to recognize all the complicated issues that iPS research is engaging and get a sense of how existing laws and policies play out, ” Caulfield said.
这两种技术，都可避免皮肤细胞转化为胚胎多能干细胞的这个初始阶段，在这个阶段里可能会使病人受到患上癌症的风险。
Both techniques avoid the initial step of converting skin cells into embryo-like pluripotent cells - a technique which poses a possible cancer risk.
主要研究者认为，该试验将改进临床方法，成为用多能干细胞或胚胎干细胞分化而来的细胞进行治疗的跳板。
The trial will refine clinical methods and be a "steppingstone" to therapies with cells derived from iPS or hES cells, says the principal investigator.
然而，源自人类胚胎的原始多能干细胞则没有这种倾向，也就是说它们是一张白纸，可以用作各种生物医学目的。
Naive pluripotent stem cells derived from human embryos, on the other hand, don't contain these directions, meaning they could potentially offer a clean slate for biomedical therapeutic purposes.
然而，源自人类胚胎的原始多能干细胞则没有这种倾向，也就是说它们是一张白纸，可以用作各种生物医学目的。
Naive pluripotent stem cells derived from human embryos, on the other hand, don't contain these directions, meaning they could potentially offer a clean slate for biomedical therapeutic purposes.
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