Embryonic stem cells are the source of every cell, tissue and organ in the body.
身体中的每一个细胞，组织和器官都来源于胚性干细胞。
So we needed to come up with another source, a renewable source, so we turned our attention to embryonic stem cells.
因此，我们需要一种替代材料，一种可以再生的材料，我们注意到了胚胎干细胞胚胎干细胞。
The bone marrow was the source of the stem cells that made the procedure newsworthy.
骨髓是干细胞的来源，并使得这一过程有报导价值。
Cord blood is a noncontroversial source of stem cells, yet experts estimate that 99% of this potentially lifesaving resource gets thrown away postpartum.
脐带血中含有丰富的干细胞，因此有着救人一命的潜力，这一点已经不存在任何争议。但据专家估计，99%的脐带血在产后被白白丢弃。
The cells are "the first unlimited source of any type of human tissue, " says Thomson, who founded Cellular Dynamics to put stem cells to practical use.
这些细胞“首先是任何类型人体组织的无限来源，”Thomson说，他创立了CellularDynamics以推动干细胞的实际应用。
The cells are "the first unlimited source of any type of human tissue," says Thomson, who founded Cellular Dynamics to put stem cells to practical use.
这些细胞“首先是任何类型人体组织的无限来源，”Thomson说，他创立了CellularDynamics以推动干细胞的实际应用。
Their aim is not to produce a baby, but a source of stem cells.
其目标不仅是制造婴儿，还希望以此作为获取干细胞的途径。
So the prospect that "the curse" might be a source of stem cells to sustain life was a surprise to some experts.
所以一些专家对于“这个诅咒”可能是干细胞来源之一来维系着生命的观点表示奇怪。
The culturing and use of human pluripotent stem cells is controversial because the natural source of such cells is embryos, which are destroyed by the process of extraction.
人类多功能干细胞的培养和使用备受争议，因为这类细胞的自然来源胚胎，在提取过程中会被破坏。
The ACT team also froze the embryos and used the single cell that was removed as a source of human embryonic stem cells.
ACT小组也将实验中的这些胚胎组织冻存，使用分离的单细胞作为人类胚胎干细胞的来源。
Corneal limbus stem cells are the source of corneal epithelial renewal and they help maintain the integrity of cornea.
角膜缘干细胞是角膜上皮更新的源泉，维持角膜完整性。
This provides another possible source of matched, unrelated stem cells for patients without a matched, related stem cell donor.
许多病人无法找到血缘匹配的干细胞供者，但脐带血可提供了另一种非血缘干细胞的来源。
Many researchers abroad reported that only a few cancer stem cells were the source of cancer, whereas many cancer cells could not grow into new cancer.
国外众多的研究报告称少数的癌症干细胞才是肿瘤的来源，大多数的癌细胞并不能生长成为新的肿瘤。
That is why, after birth, placental and umbilical cord blood can be used as a source of stem cells for transplantation.
这也就是为什么当我们出生后，胎盘及脐带血能够用作造血干细胞移植的来源。
Recently, with the advancement of stem cell research that the stem cells have multipotential and can convert each other, it may supply the new stem source for the irradiation injury patients.
近年来随着干细胞研究的突破性进展，其多向分化潜能及干细胞相互转化可能为辐射损伤病人提供新的干细胞来源；
Objective To explore the inductive effect of striatal tissue on mouse embryonic stem cells and further analyse the cell source and inductive pattern of this inductive effect.
目的探讨纹状体组织对胚胎干细胞向多巴胺能神经元分化的定向诱导作用，及其细胞来源和诱导方式。
So the ability to purify, culture, and manipulate these postembryonic stem cells would provide investigators with an invaluable cell source to study cell and organ development.
因此，对于研究发育生物学而言，能够分离纯化、培养和有效利用胚胎后亚全能干细胞，无疑具有非常重要的意义。
This provides another possible source of matched, unrelated stem cells for patients without a matched, related stem cell donor. Results from cord blood stem cell transplants are promising.
对无法找到匹配且相关的干细胞供体的病人来说，这提供了另一种可能的匹配但不相关的干细胞来源。
Objective: Sepretae Sertoli cell, BMSC, MEF, Pancreatic fibroblast and establish cell lines, constructed different feeder layers for a source as a coculture system for stem cells.
目的： 分离培养睾丸支持细胞、骨髓基质细胞、胚胎成纤维细胞和胰腺成纤维细胞，优化培养条件，建立饲养细胞系，为干细胞体外共培养体系的建立提空充足的饲养细胞。
Stem cells have now been isolated by many scientific groups and are being evaluated as a potential source for replacement of RPE and photoreceptor cells.
在许多科研团体中，这种干细胞已经被分离出来，并被给予“取代视网膜色素上皮细胞和和感光细胞潜在资源”的评价。
Many people pin great hopes on such stem cells, which can transform into any cell type, as a potential source of therapies or cures for debilitating diseases.
许多人都对此干细胞寄予厚望，因为胚胎干细胞能转化为任何一种类型细胞。可以作为虚弱疾病很有潜力的治疗方法。
Stem cells are the source of all other cells. To get the cells someone has to take apart a human embryo.
干细胞即为起源细胞，需要从人类胚胎中提取。
So it is necessary to search and research a better source for stem cells.
所以，有必要研究及寻求更好的干细胞来源。
Objective to investigate human umbilical cord mesenchymal stem cells (MSCs) differentiated into cardiomyocytes, and find a new source of cells for transplantation of cardiomyocytes.
目的探讨脉冲微交流电刺激对体外诱导大鼠骨髓间充质干细胞向心肌样细胞分化的作用。
Conclusion: Placental mesenchymal stem cells could be regarded as an alternative source of MSCs.
结论：胎盘组织可能是新的间充质干细胞来源。
Clinicians have had limited success in culturing embryonic hematopoietic stem cells for such purposes, he said, even though they could be a highly useful source of cells for transplant.
但是临床医师为了这个目的在培养胚胎造血干细胞方面仅取得了一点成功，即使这些细胞能够成为移植很有用的细胞来源。
The optimal source for liver cells are immortalized human hepatocytes and human stem cells. However, both functionality and safety of these cells should be improve…
肝细胞的理想来源为永生化人肝细胞和人干细胞，但要做到成功地应用于生物人工肝则对这两种细胞的功能及安全性均应加以改进。
BACKGROUND: a stored cord blood donation may be a valuable source of hemopoietic stem cells for allogeneic transplantation when a matched sibling donor is not available.
背景：对于造血干细胞同种异体移植，当不能得到匹配的同胞供体时，一份库存的供体脐带血可能是很有价值的资源。
BACKGROUND: a stored cord blood donation may be a valuable source of hemopoietic stem cells for allogeneic transplantation when a matched sibling donor is not available.
背景：对于造血干细胞同种异体移植，当不能得到匹配的同胞供体时，一份库存的供体脐带血可能是很有价值的资源。
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