These special cells are called cancer stem cells.
这部分细胞被称为肿瘤干细胞。
Nestin, vimentin, and CD117 express in cancer stem cells of the nervous system.
巢蛋白、波形蛋白和CD 117在神经系统肿瘤干细胞中有表达。
But this was the luck of the draw, for the rituximab failed to kill the cancer stem cells.
但这也许只是运气，因为rituximab没能杀灭干细胞。
As expected, patients left with the fewest cancer stem cells after the therapy lived longest.
正如所料，治疗后干细胞最少的病人活了最长的时间。
U. S. researchers have found a chemical (salinomycin) that can kill breast cancer stem cells.
美国研究人员发现一种化学物质(盐霉素)，可以杀死乳腺癌干细胞。
Expressions of CD44 and endothelin-converting enzyme in lung cancer stem cells are of significance.
CD44及内皮素转化酶在肺癌肿瘤干细胞中的表达具有意义。
Not a huge difference, but confirmation that cancer stem cells have an impact on the outcome of disease.
虽然差别不大，但这说明了癌干细胞对于这个疾病有着明确的影响。
In this review, approaches to develop and test therapeutics targeting pancreatic cancer stem cells are discussed.
在本文中，我们将讨论以胰腺癌干细胞为靶点的试验性治疗的进展。
The discovery of rare subpopulations of cancer stem cells has indeed entirely changed the focus of cancer research.
这些罕见的肿瘤干细胞亚群的发现将成为癌症研究的热点。
These cancer stem cells share many characteristics with normal stem cells, including self-renewal and differentiation.
这些癌症干细胞与正常的干细胞有许多共同的特点，包括自我更新和分化。
Some experts believe that drugs that kill most tumor cells do not affect cancer stem cells, which can regenerate the tumor.
一些专家认为能杀死大多数癌细胞的药物并不会影响癌干细胞，而干细胞仍能生出肿瘤。
A recent University of Michigan study on mice found that sulforaphane also targets cancer stem cells-those that aid in tumor growth.
密歇根州立大学最近一个基于小白鼠的研究发现，萝卜硫素也攻击癌症干细胞——该干细胞是肿瘤生长的帮凶。
And there is the problem of designing drugs that can distinguish between cancer stem cells and those that spin off healthy tissues.
设计出一个可以区分癌症干细胞和组成健康组织细胞的药物虽非易事，但是却颇有希望。
These cells are drawn from the bone marrow to the cancer and create a "niche" for the cancer stem cells, allowing them to replicate.
间质干细胞从骨髓到达肿瘤部位，为肿瘤干细胞产生了一个栖身处所，便于肿瘤干细胞复制、增殖。
Further, the drug Herceptin, which is used to treat HER2-positive breast cancer, was found to target and destroy the cancer stem cells.
此外，发现用于治疗HER 2阳性乳腺癌的药物赫赛汀，能够靶向和摧毁癌症干细胞。
Researchers found that breast cancer stem cells are regulated by a type of cell derived from bone marrow, called mesenchymal stem cells.
研究人员发现，间质干细胞（来源于骨髓）调控着乳腺癌干细胞。
Those factors and other observations suggested that cancer stem cells may also be found with ovarian tumors, leading to the current study.
这些因素和其他的观察提示在卵巢癌中也许可以发现癌症干细胞，导致了目前的研究。
This book ambitiously incorporates all the latest and essential subjects on molecular regulation in embryonic, tissue, and cancer stem cells.
这本书雄心勃勃地融合了所有关于胚胎，组织最新的分子调控和重要课题，癌症干细胞。
Chemotherapy might effectively kill an entire tumor, but cancer stem cells might evade the drugs and cause a relapse of the cancer years later.
化学疗法也许能有效地杀死整个肿瘤，但是癌症干细胞可能会躲开药物，在几年后导致癌症的复发。
For example, it seems that cancer stem cells are less vulnerable to radiation than other cancer cells, because their DNA-repair mechanisms are better.
举例而言，癌症干细胞之所以比其他癌症细胞对放射更有抵抗力，是由于它拥有较好的DNA的自我修复机制。
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。
Stem cell research has greatly contributed to the field of oncology with the identification and isolation of cancer stem cells from a variety of tumors.
干细胞研究极大地促成了肿瘤学另一个新领域的研究，即从各种肿瘤中分离并鉴定肿瘤干细胞。
The actual target was breast cancer stem cells, the cells from which cancers grow and metastasize, and which tend to resist drug and radiation treatments.
事实上，加热的目标是那些会导致癌症生长和转移、以及对药物和化疗有抵抗力的乳腺癌干细胞。
The actual target was breast cancer stem cells, the cells from which cancers grow and metastasize, and which tend to resist drug and radiation treatments.
事实上，加热的目标是那些会导致癌症生长和转移、以及对药物和化疗有抵抗力的乳腺癌干细胞。
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