它们可不附加任何基因而被诱导为胚胎样细胞,然后变为胰岛素分泌细胞,加里卡诺说此方法比其它方法更少的诱发恶性肿瘤。
They can be coaxed into an embryonic-like state without any additional genes, and after becoming insulin-producing cells, they produce less cancer than other methods, according to Gallicano.
另外一些研究者直接将皮肤细胞转变成神经细胞,早前的研究已经找到了由胚胎样干细胞成长为心脏细胞的方法。
Other researchers have converted skin cells directly into nerve cells, and previous studies have worked out ways to grow heart cells from embryonic-like stem cells.
与胚胎细胞或者完全基因重组的细胞相比,身体可能更容易接受经过部分基因重组的像美西螈芽基里那些细胞一样的细胞。
Bodies might find it easier to accept cells that have been only partially reprogrammed, like those in the axolotl's blastema, than embryonic or fully reprogrammed cells.
皮样囊肿生发于胚胎皮肤的外层,它们能够长出头发、牙齿和骨头,即是说来自坯胎外层的任何东西。
Dermoid cysts are derived from the outer layers of embryonic skin, and they are capable of growing hair and teeth and bones, anything that comes from the outer layers of the embryo.
除非病患终生服用免疫抑制药物,不然从ivf胚胎获得的组织会引起排斥,这和器官移植后一样。
Tissues derived from these would be rejected unless the patient takes lifelong immunosuppressive drugs, as after an organ transplant.
病例6中的心脏与正常相比看上去就像“反转”了一样(图8),这称作右位心,是由于胚胎发育过程中的心脏成环异常导致。
In case 6, the heart looks "inverted" compared to normal (Figure 8). This phenomenon is called dextrocardia, and it results from a looping anomaly during embryologic development.
科学家们说杂交的人类和牛的胚胎能有利于促进寻找方法来预防帕金森式病和老年痴呆症,对于脊髓损伤、糖尿病和关节炎也是一样。
The scientists said the hybrid human-bovine embryos could prove useful in pursuing treatments to prevent Parkinson's disease and Alzheimer's, as well as spinal cord injuries, diabetes and arthritis.
我感觉这些细胞像人胚胎干细胞一样是多能的。
I feel these cells are pluripotent like human embryonic stem cells.
一些公司如act公司的方法符合他们的要求,另有一些小组则在寻找其他的一些方法,用来对普通细胞进行改造,使其具有胚胎干细胞样的行为。
Companies such as act can do what they please, and other teams are looking for ways to make ordinary cells act like embryonic stem cells.
后来发现大多数细胞表面的头发样的绒毛是胚胎辨别方向中的重要部分。
The turning point came when the rotational beating of cilia, hair-like structures found on most cells, was identified as essential to the process.
目的研究鼠胚胎干细胞在裸鼠眼内发育分化成视网膜样细胞的体外生长特性。
Objective To study in vitro growth characteristics of retina like cells derived from embryonic stem cells.
通过一种病毒把这些重编程因子的混合物引入细胞中,这些细胞发生了变化并在实验室中发育成了胚胎样干细胞群。
After the cocktail of reprogramming factors had been introduced into the cells via a virus, the cells changed and developed in the laboratory into colonies of embryonic-like stem cells.
科学家已经把来自猪的细胞诱导转变成了多能干细胞——这种细胞就像胚胎干细胞一样,有能力发育成身体中的任何类型的细胞。
Scientists have managed to induce cells from pigs to transform into pluripotent stem cells - cells that, like embryonic stem cells, are capable of developing into any type of cell in the body.
此结果也有利的表明了,OSH1同动物异型盒基因一样,在胚胎发生的早期对细胞标识的区域化起到重要作用。
The results described here strongly suggest that, like animal homeobox genes, OSH1 plays an important role in regionalization of cell identity during early embryogenesis.
最近研究发现以前很难分清的高恶性度肿瘤与一个胚胎干细胞样基因标记有关。
Recent studies have linked an embryonic stem cell (ESC) -like gene signature with poorly defined high-grade tumors.
目的:观察胰岛素样生长因子i (IGF I)对体外培养的滋养层细胞粘附到细胞外基质的影响,研究IGF I在胚胎着床过程中的调节作用。
Objective: To investigate the role of IGF-I in regulating Embryo Implantation, the effect of IGF-1 on the in vitro adhesion of trophoblast cells was observed.
他和加拿大多伦多大学的安德拉斯·纳吉技术在老鼠和人类的皮肤细胞上使用了这项技术,并发现重编程的iPS细胞表现出和胚胎干细胞一样的特性。
He and Andras Nagy from the University of Toronto used the technique in both mouse and human skin cells and found the reprogrammed cells behaved just like embryonic stem cells.
教人好奇的是,无论黑猩猩还是其他非人类灵长类,发育了50天的胚胎,大脑都与人类的一样大,因此大脑在牠们的胚胎里似乎也有大幅增长的潜力。
Curiously, as 50-day-old fetuses, chimps and other nonhuman primates have brains just as large as humans and thus seem to have comparable embryonic potential for extensive brain growth.
教人好奇的是,无论黑猩猩还是其他非人类灵长类,发育了50天的胚胎,大脑都与人类的一样大,因此大脑在牠们的胚胎里似乎也有大幅增长的潜力。
Curiously, as 50-day-old fetuses, chimps and other nonhuman primates have brains just as large as humans and thus seem to have comparable embryonic potential for extensive brain growth.
应用推荐