The defining feature of a stem cell is self-renewal.
干细胞的特征就是自我再生能力。
Ding Ling is an authoress with a strong hope of self-renewal.
丁玲是一位有着强烈自我更新愿望的女作家。
Stem cells can only multiply and maintain self-renewal in a specific niche.
干细胞必须在微环境内才能增殖，才能保持自我更新的特性。
Perhaps the most important and useful property of stem cells is that of self-renewal.
干细胞最重要和最有实用价值的性质或许就是它的自我更新的性质。
Neural stem cells (NSCs) possess high potencies of self-renewal and neuronal differentiation.
神经干细胞（NSCs）具有高效能的自我更新和神经分化能力。
In addition, the factor seems to support the self-renewal capability of glioblastoma stem cells.
此外，这个因素似乎会支持胶质母细胞瘤干细胞的自我更新的能力。
And I still take the quality of continual self-renewal in Miles Davis's music as a literary model.
我亦仍然采取迈尔士戴维斯不断自我更新音乐的质量作为一种文学模式。
Stem cells are unique cell populations with the ability to undergo both self-renewal and differentiation.
干细胞是指同时具有自我更新和产生分化细胞的增殖性细胞。
One of the most important issues in stem cell biology is understanding the mechanisms that regulate self-renewal .
干细胞生物学中最重要的问题之一就是要明确其自我更新的调节机制。
Stem cells are non-specialized cells which have the ability of self-renewal and multiple differentiation potential.
简介干细胞是一类具有自我更新和多向分化潜能的细胞群体。
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。
A unique network of transcription factors might characterize self-renewal and simultaneously suppress differentiation.
一个独特的转录因子网络可能赋予其自我更新，同时抑制分化。
The ability of self-renewal and multidirectional differentiation can offer replacement treatment for multiple diseases.
干细胞以其自我更新及多向分化的能力可以对多种疾病进行替代治疗。
We present an integrated approach to identify genetic mechanisms that control self-renewal in mouse embryonic stem cells.
我们提供了一个完整的方法，以确定遗传机制，控制在小鼠胚胎干细胞的自我更新。
Stem cells in different tissues differ in their niches. Stem cell niches regulate stem cell self-renewal and differentiation.
干细胞巢通过不同信号途径调控着干细胞的行为，使干细胞的自我更新和分化处于平衡状态。
Stem cells are key players in wound healing processes, because of its multilineage differentiation potential and self-renewal ability.
干细胞具有多向分化的潜能、自我更新的能力，对组织器官的创伤修复具有重要意义。
Stem cells are immature cells that give rise to multiple cell types, while also replenishing themselves through a process of self-renewal.
干细胞是不成熟的细胞，可以分化成多种多样的细胞类型，在自我更新的过程中，它们也会自我补充。
The transplanted material seemed to kick the stem cells to a high gear for self-renewal, essentially taking over the production of muscle cells.
移植的物质似乎刺激了干细胞，使它更快速地自我修复，基本取代了肌肉细胞的产生。
These studies provide the foundation for further understanding the regulatory mechanisms of stem cell self-renewal at both genetic and epigenetic levels.
这些发现为进一步理解干细胞的干性在遗传和表观遗传方面的分子机制提供了基础。
Understanding cell cycle regulation in ESCs will provide insight into the underlying mechanism regarding the regulation of ESC self-renewal and pluripotency.
胚胎干细胞细胞周期调控的研究对于研究胚胎干细胞的自我复制和多潜能性，都具有重要指导意义。
It's been known that these satellite cells are crucial for the regeneration of muscle tissue, but this is the first demonstration of self-renewal of a single cell.
这是已知的，这些卫星细胞是很重要的再生的肌肉组织，但是这是第一个展示自我更新的单细胞。
Further study show that glioblastoma cells contained a little cancer stem-like cells, which have capacity of self-renewal, differentiation and in vivo tumorigenecity.
且胶质瘤中的肿瘤干细胞有自我更新、多项分化以及致瘤能力。
The maintenance of telomere length and structure plays important roles in many biological processes including cellular aging, tumor genesis and stem cell self-renewal.
端粒长度的维持以及端粒结构的稳定在细胞衰老、癌症发生以及干细胞全能性自我更新能力维持等生命过程中都起重要作用。
Self-renewal capability can be seen as a set of self-renewal capabilities such as the role transition, changes in original concept and knowledge to improve teaching efficiency.
教师自我更新能力是教师为实现教学目的，在自我更新意识的内在驱动下，不断改变原有的知识和观念，转变角色，提高教学的能力。
That signaling pathways such as Bmi1 and Wnt have similar effects in normal and cancer stem cell self-renewal suggests that common molecular pathways regulate both populations.
bmi1和wnt等信号信号通路在正常及肿瘤干细胞的自我更新中有类似的效果提示这一共同的分子途径可以调节两者的作用。
CONCLUSION: AGM-derived stromal cells significantly support the expansion of HSC, and also maintain the self-renewal activity and multi-lineage differentiation of HSC in vitro.
结论：agm基质细胞在有效扩增小鼠hsc同时，能很好地维持HSC自我更新及多向分化的潜能。
For the exceptional self-renewal capacity, regulated cell proliferation and differential potential to a wide variety of cell types, the stem cells must maintain the intact genome.
为了有特殊的自我更新能力，规律的细胞增殖和分化为多种细胞类型的特定潜能，干细胞必须保持完整的基因组。
For stem cells, timing is key: To maintain their versatility they rely on a molecular mechanism that keeps the cells in a state of self-renewal until they are needed by adjacent tissue.
对于干细胞来说，时间是关键。为了维持分化的全能性，需要一种分子机制，将细胞维持在自我更新的状态直到这些干细胞被邻近组织需要。
Pluripotent stem cells hold significant promise in regenerative medicine due to their unlimited capacity for self-renewal, and potential to differentiate into any cell type of the body.
多能干细胞因为具有无限的自我更新能力和分化潜力，是再生医学的重要研究对象。
Pluripotent stem cells hold significant promise in regenerative medicine due to their unlimited capacity for self-renewal, and potential to differentiate into any cell type of the body.
多能干细胞因为具有无限的自我更新能力和分化潜力，是再生医学的重要研究对象。
应用推荐