研究人员表示，他们能把从诊所或医院里获得的人类血液细胞重组成类似胚胎干细胞功能的细胞。
Human blood cells -taken at doctors' offices or hospitals -can now be reprogrammed into a state like embryonic stem cells, according to researchers.
胚胎干细胞的研究备受争议，原因是获得能够发育成为几乎人体所有组织的细胞，有损于人类胚胎。
Embryonic stem cell research is controversial because human embryos are destroyed in order to obtain the cells capable of developing into almost every tissue of the body.
因为从前没有人使用胚胎干细胞或者从干细胞中获得的细胞用于人自身，FDA会非常慎重。
Because no one has used embryonic stem cells, or the cells derived from these stem cells, in people before, the FDA was particularly cautious.
我们的工作首次实现了在获得人胚胎干细胞的同时不伤害胚胎本身。
What we have done, for the first time, is to actually create human embryonic stem cells without destroying the embryo itself.
研究人员表示，他们能把从诊所或医院里获得的人类血液细胞重组成类似胚胎干细胞功能的细胞。
Human blood cells - taken at doctors' offices or hospitals - can now be reprogrammed into a state like embryonic stem cells, according to researchers.
结果分别获得了传16代的胎鼠成纤维细胞和传7代的人胎儿成纤维细胞，建立了人胚胎干细胞饲养层的培养体系。
Results Acquired 16 passages in mouse and 7 passages in human and established the culture system of human embryonic stem-like cells.
这篇综述总结了近年来从胚胎干细胞获得造血干细胞的成就，以及在安全和技术上的障碍。
This review outlines the current progress, safety and technical obstacles in derivation of hematopoietic stem cells from embryonic stem cells.
此外，这些人的胚胎干细胞来源的角质细胞可以再次培养以获得纯的角质细胞，这些角质细胞能够保持终极分化能力。
Furthermore, these hESC-derived keratinocytes could be subcultured to obtain relatively pure keratinocyte populations that retained the capacity to terminally differentiate.
此外，这些人的胚胎干细胞来源的角质细胞可以再次培养以获得纯的角质细胞，这些角质细胞能够保持终极分化能力。
Furthermore, these hESC-derived keratinocytes could be subcultured to obtain relatively pure keratinocyte populations that retained the capacity to terminally differentiate.
应用推荐