星形细胞

Central nervous system ; Astrocyte ; Glial fibrillary acidic protein ; Brain injured

中枢神经系统；星形胶质细胞；胶质纤维酸性蛋白；脑损伤

Passage cells grew adherence at 36 to 48 hours, their shape was star or fusiform shape.

传代的细胞一般36~48 h全部贴壁，生长迅速，形态为星形或梭形。

Objective: to investigate the regulatory effects of electroacupuncturing at ren and du vessels on hippocamp horizontal cells of focal cerebral ischemia.

目的：研究针刺任脉和督脉经穴对局灶性脑缺血大鼠缺血海马星形胶质细胞的调节作用。

Objective To investigate the expression of α7-nAChR on rat hippocampal astrocytes in vivo and in vitro.

目的 探讨α7-nAChR亚基在体内、体外海马星形胶质细胞上的表达。

Methods: To investigate the apoptosis of astrocytes with TUNUL in adult male rats with orchidectomy and testosterone treatment.

采用免疫组化法，观察切除睾丸及补充睾丸酮后小鼠脑缺血损伤后星形胶质细胞凋亡情况。

In the experimental study section, the rats were divided into four groups, including the normal control, the model, the Piracetam, the QPC, and copied to AD model. After the treatment, we observed the effects on the AD rats' ability of leaning and memorizing, detecting the TChE activity in whole blood and the expression levels of the related biochemical indicators of As includeing GFAP、NGF and BDNF of the AD rats' brain hippocampus, then compared the QPC with other groups to reveal the mechanism of action of the QPC treating AD to bright.

在动物实验部分，我们通过塑造AD动物模型，设立正常对照组、模型组、脑复康组和强脾益智胶囊组，观察强脾益智胶囊对AD模型大鼠空间学习记忆能力的影响，检测AD大鼠全血、海马匀浆液中乙酰胆碱酯酶活性和通过免疫组化的方法检测胶质纤维酸性蛋白、神经生长因子、和脑源性神经营养因子的表达情况来反映星形胶质细胞的增值情况，以期揭示强脾益智胶囊对AD的治疗作用机理。

Methods Using immunohistochemistry technology, we checked up the expression of CD44 and β amyloid protein in the cerebral cortexes, hippocampi and cerebellums of 11 cases of postmortem autopsy brain tissues.

结果发现CD44在11例脑内白质的部分星形胶质细胞上存在特异性表达，但在AD皮层的灰质也存在一些表达；AD组与ND组相比，CD44阳性度明显增加（P＜0.01）。

New research implicates spinal cord astrocytes as one of the key players in the chronic pathological pain.

随着疼痛研究的不断深入，目前认为星形胶质细胞在慢性痛中发挥着举足轻重的作用。

Results GFAP-immunoreactive cells in the control mice were observed mainly within hippocampal formation, piriform, entorhinal cortex, septum, striatum, amygdaloid nucleus, subcortical white matter, as well as in the main fiber tracts.

结果：PBS注射的对照组动物脑内GFAP阳性的星形胶质细胞主要分布于海马、梨状皮质、内嗅皮质、隔区、纹状体、杏仁核及主要的纤维束。

Iral expression of a mutant Rac1 decreased astrocyte motility and increased the length of dendritic filopodia but not their motility or lifetimes.

变异Rac1的病毒性表达降低星形胶质细胞的活动性，增长树突丝状伪足的长度但不增加其活动性和寿命。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。