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- neoplostic astrocytes 星形胶质细胞瘤
- A malignant tumor of nervous tissue composed of astrocytes. 星形细胞瘤一种由星形细胞所构成的神经组织的恶性肿瘤
- Results The purified astrocytes were 98% of GFAP positive. 结果纯化的星形胶质细胞GFAP抗体标记阳性，细胞纯度达98%25；
- Activated astrocytes were identified by immunohistochemistry. 免疫组化法用来标记星形胶质细胞。
- GFAP are overexpressed in AD and astrocytes may act as medium cells. （2）AD动模型中，GFAP高表达，星形胶质细胞在AD发生的早期即起作用，可能是中介细胞。
- Astrocytes make up the majority of the cells in the mammalian brain. 在哺乳动物的大脑中，绝大部分细胞是星形胶质细胞。
- Objective To reproduce a scratch-wound model in cultured rat astrocytes (AST). 目的复制体外培养大鼠星形胶质细胞划伤模型。
- GFAP+ astrocytes hhd no changes and there were no VIM+ astrocytes surrounding wounds in postmortem groups. 死后脑干损伤组GFAP+星形胶质细胞无改变，创缘及创周无VIM+星形胶质细胞出现。
- Dendritic protrusions stabilized after making contact with astrocytes, such that protrusion lifetimes were longer if contact occurred. 树突状突起与星形胶质细胞相互作用以后更加稳定，因此这种接触发生后突起寿命会延长。
- Methods: 1) A BBB model was established by co-culture of BMEC and astrocytes in vitro. 方法:1.;采用脑微血管内皮细胞和星形胶质细胞共培养的三维细胞培养技术建立体外血脑屏障模型。
- Adult neural stem cells gie rise to the three major types of brain cells -- astrocytes, oligodendrocytes and neurons. 成体神经干细胞会产生三种主要的大脑细胞，即星型胶质细胞、少突胶质细胞和神经元。
- Aim:The present study was to observe the effect of thromb in on the tissue factor (TF) expression of astrocytes. 目的:观察凝血酶对大鼠星形胶质细胞组织因子活性表达的影响及其机制。
- For electron microscopy, immunopositive GFAP astrocytes connected closely with the dendrites or axons of the neurons. 电镜下神经元与星形胶质细胞之间突触的数量明显增多。
- The ATP binds to receptors on nearby astrocytes, prompting ion channels to open and allow an influx of calcium. ATP与邻近星状细胞的受体结合，刺激离子通道打开，让钙离子流入细胞。
- Results The MDR1 and GFAP labeled by gold particles were only detected at some reactive astrocytes. 结果MDR1蛋白与GFAP均在胶质细胞内有阳性表达,见于胶质细胞膜及其胞浆的广泛区域。
- Objective To study the mRNA expression of CNTF and its rece ptorin primary cultured astrocytes. 目的研究CNTF及其受体在不同类型星形胶质细胞中的表达分布。
- GFAP+ astrocytes hhd no changes and there were no VIM + astrocytes surrounding wounds in postmortem groups. 死后脑干损伤组GFAP+星形胶质细胞无改变，创缘及创周无vim+星形胶质细胞出现。
- The reactive astrocytes in this lesion may appear atypical and raise the possibility of astrocytoma. 病灶中的反应性星形细胞可以不典型，这就使其易被诊断为星形细胞瘤。
- Gabryel B,Trzeciak HI.Role of astrocytes in pathogenesis of ischemic brain injury[J].Neurotox Res,2001 ;3(2):205-21. 周琴;廖维靖;杨万同;等.;阿魏酸钠促进局灶性脑缺血再灌注后神经功能恢复和血管生成作用的研究[J]
- Astrocytes can also release many signal molecules that mediate intercellular communication. 星型胶质细胞同样可以释放多种信号分子来介导细胞间的通讯。
