胶质细胞瘤

Objective To study the expression of proliferating cell nuclear antigen and its relation to relapse and prognosis of glioma.

目的 探讨增殖细胞核抗原在不同类型胶质瘤细胞中的表达，以及与复发、预后的关系。

Astrocytoma is one of the most common malignant brain tumors, and is also the most common glioma type of pathology.

星形细胞肿瘤是人类常见的恶性脑肿瘤之一，也是脑胶质瘤中最常见的病理类型。

Among the signals, those of pp-GalNAc-T2 and pp-GalNAc-T9, T13 gene expression are the highest in human gastric cancer cells and neuroglioma cells, respectively.

在胃癌细胞中，pp-GalNAc-T2的信号最为强烈；而在神经胶质瘤细胞中，pp-GalNAc-T9，T13的信号最强。

ObjectiveTo investigate the underlying mechanisms of STCB on the apoptotic induction of human neuroglioma cells.

目的 探讨开口箭皂苷体外对人神经胶质瘤U251细胞的作用和其相关机制。方法开口箭皂苷作用于U251细胞后检测其IC50值。

ObjectiveTo investigate the underlying mechanisms of STCB on the apoptotic induction of human neuroglioma cells.

作者：蔡晶，雷林生，朱正光，迟德彪目的探讨开口箭皂苷体外对人神经胶质瘤U251细胞的作用和其相关机制。方法开口箭皂苷作用于U251细胞后检测其IC50值。

METHODS: Expression of DR4/DR5 was quantitated by flow cytometry.

采用流式细胞术检测DR4、 DR5的表达及神经胶质瘤细胞中DNA倍增。

Methods The chemical hypoxia was induced by incubation of U251 cells with cobalt chloride.

以氯化钴模拟缺氧，采用RT-PCR、免疫细胞化学方法分别检测缺氧诱导因子-1α和血管内皮生长因子mRNA和蛋白的表达，鸡胚绒毛尿囊膜模型检测缺氧时胶质瘤细胞血管生成情况。

AIM To construct the expression vector of endo-statin gene and transfect it into C6cell,and to discuss its an-tiangiogenesis activity.

目的 构建endostatin基因的真核表达载体，并将其转染C6脑胶质瘤细胞，探讨其体外抑制血管内皮细胞生长的活性。

Using t-tset to analyze significance of difference. Results: 1. H101 could cause cytopathic effects in U251 cells from 24h and shows greater oncolysis effects when much more H101mRNA expression by enhanced virus tite or prolonged time.

结果： 1。 H101病毒在24小时就可以对体外培养的胶质母细胞瘤U251产生抑制作用，加入的病毒滴度越大抑制率越高，并且随着病毒作用时间的延长，细胞病变反应越发明显，H101mRNA的表达呈上升趋势。2。

Further study showed that ryanodine mediated CICR contributed greatly to the secondary NO elevation induced by BK treatment.

同时，缓激肽刺激后，在C6胶质瘤细胞内存在NO的持续升高，且NO是继发于细胞内尼诺丁受体介导的CICR之后。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。