查询词典 stem cells

With the property of self-renewing, stem cells transplanted into the injured locations can release some neurotrophic factors which can promote the regeneration of neuron and the neuraxon can drill through the boundary between the implant and host tissue to reconstruct the continuity of neuraxon.

干细胞具有自我更新能力，植入受损部位后，其释放的营养因子能促进神经元的再生，且再生轴突能快速穿越移植物与宿主组织的边界，重建轴突的连续性。

The experiment would investigate the time-effect and dose-effect relationship of Tongxinluo on neurocyte lineage development from rat embryonic neural stem cells.

实验拟观察通心络对大鼠胚胎神经干细胞源性神经细胞谱系的影响以及时效、量效的关系。

AIM:The existence of neural stem cells in the adult human brain provides possible neuroreplacement therapies for neurodegenerative disease.

目的：神经干细胞的发现为神经系统退行性疾病的治疗，提供了新的方法。

Neural stem cells are the common precursor cell of neuron and neuroepithelial cell.

神经干细胞是神经元和神经胶质细胞的共同前体细胞。

AIM:To investigate the expression of Nestin in human neuroepithelial tumors and to evaluate the biological characteristics of Nestin positive tumor stem cells in vitro and the significance.

目的：检测巢蛋白在神经上皮肿瘤组织、细胞中的表达，评价Nestin+细胞体外生物学特性并探讨其意义。

Objective To explore the isolation and culture conditions of neuroepithelial stem cells from neural tube of embryonic rats and to observe their differentiation characteristics in vitro.

目的探讨大鼠胚胎神经管神经上皮干细胞的分离培养条件，并观察其在体外的分化特性。

Methods The neuroepithelial stem cells were isolated and cultured by microdissection, mechanical blowing and serum-free suspension culture.

方法采用显微解剖、机械吹打、无血清悬浮培养方法分离培养神经上皮干细胞，采用巢蛋白免疫细胞化学染色技术检测神经上皮干细胞，用NSE和GFAP免疫组化染色检测并计数神经细胞和神经胶质细胞。

Results: Neuroepithelial stem cells derived from the embryonic neural tube could expand into neurospheres in the free serum medium and express nestin.

结果： GFP转基因鼠神经管来源的神经上皮干细胞在无血清培养基内能增殖形成神经球，呈巢蛋白阳性。

In this study, we examined the effect of diosgenin on neuronal differentiation of neural stem cells.

本篇研究，我们探讨 diosgenin 对神经干细胞分化之影响。

BACKGROUND: It is of significance to study the direct differentiation of human bone marrow mesenchymal stem cells into dopaminergic neurons and their functional characteristics for the treatment of neuropsychiatric disease such as Parkinson's disease with cell transplantation.

背景：研究人骨髓间充质干细胞定向分化为多巴胺神经元及分化后细胞的功能特征，对细胞移植治疗包括帕金森病在内的神经精神性疾病具有重要临床意义。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失