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- Objective:To approach advance of researching the human embryonic stem cell. 目的探讨人类胚胎干细胞的研究进展和应用前景。
- Nonetheless, Daley said the discovery shouldn't be used as a replacement for human embryonic stem cell research. 不过,Daley博士也说,人类胚胎干细胞研究不宜因为此次羊水干细胞的研究发现而就从此偃旗息鼓。
- Methods:To make a review about the resource and bionomics of human embryonic stem cell,building a hESC line and its clinical application. 方法对人类胚胎干细胞的来源、建系、生物学特性及应用前景作一综述。
- The cells were deried from a human embryonic stem cell line approed by the National Institutes of Health (NIH). 这些细胞源自于美国国立卫生研究院(NIH)批准的人类胚胎干细胞系。
- Previous work from our laboratory reported that aggressive melanoma and breast carcinoma express the embryonic morphogen Nodal, which is essential for human embryonic stem cell (hESC) pluripotency. 然而，癌症相关的环境缺乏合适的调控机制来维持一个正常的细胞表型。
- The research and application of human embryonic stem cell, have bigness of latent value to maintain and promote the health of mankind, but this can also cause some social and ethical problems. 人类胚胎干细胞的研究和应用,对维护和促进人类的健康具有巨大的潜在价值,但该项研究和应用也会引发一些社会、伦理问题。
- Zerhouni had established a privately funded institute for cell engineering at Johns Hopkins to allow scientists there to study human embryonic stem cells. 因为他在约翰霍普金斯大学设立一个私人的细胞工程研究所，好让科学家可以研究人类胚胎干细胞。
- The reprogrammed cells, the scientists report, appear to behave exactly like human embryonic stem cells. 该重组细胞，科学家报道，似乎表现得完全像人类胚胎干细胞。
- The use of human embryonic stem cells is controversial because many people oppose destroying the embryo. 使用人胚胎干细胞是有争议的因为许多人们反对破坏胚胎。
- The differentiation capacity of human embryonic stem cells (hESCs) holds great promise for therapeutic applications. 人类胚胎干细胞的分化能力为其治疗应用保存了巨大的希望。
- The use of human embryonic stem cells is controersial because many people oppose destroying the embryo. 使用人胚胎干细胞是有争议的因为许多人们反对破坏胚胎。
- Last week, Geron Corp. said it had transformed human embryonic stem cells into the pancreatic cells that produce insulin. 他说以前努力用人类干细胞制造胰岛素，制造出来的量很少，或者存在错误。
- The president said he also signed an executive order calling on federal agencies to explore alternatives to human embryonic stem cells. 布什总统说,他也将签署一个行政命令号召联邦机构去探测人类胚胎干细胞的供选方案。
- Pancreatic endoderm derived from human embryonic stem cells generates glucose-responsive insulin-secreting cells in vivo. 人胚胎干细胞产生的胰腺内层可在体内产生对葡萄糖产生反应的胰岛素分泌细胞.
- If the egg can be coaxed into developing into a blastocyst, from this, human embryonic stem cells could be made that have the same DNA as the patient. 如果可以将这个重组卵子诱导发育成胚泡，那么科学家就可以通过这一途径获得和病人有相同遗传物质的胚胎干细胞。
- "We believe that a combination of strategies is needed to address the major safety concerns regarding teratoma formation by human embryonic stem cells. 发生部位与胚生学体腔的中线前轴或中线旁区相关，多见于骶尾部，纵隔、腹膜后、性腺部位。好发于新生儿和婴儿，女性为多。
- Human embryonic stem cells are theoretically capable of differentiation to all cells of the mature human body (and are hence defined as "pluripotent"). 人类胚胎干细胞理论上能分化呈成熟人体的所有细胞（因此定义为“多能性”）。
- Human Embryonic Stem Cell Research 人类胚胎干细胞研究
- The human embryonic stem cells available for research are contaminated with nonhuman molecules from the culture medium used to grow the cells, researchers report. 据研究人员称，在人工细胞培植介质中，实验用人类胚胎干细胞可以与非人类的细胞分子结合。
- Conclusion: We have developed an efficient way to direct the differentiation of human embryonic stem cells into cells that exhibit characteristics of mature hepatocytes. 结论：我们已经发展了一种有效的方法来诱导人胚胎干细胞分化成那些具有了成熟肝细胞特征的细胞。
