查询词典 astrocyte

Alcohol ; astrocyte ; heat shock protein 70

酒精；星型胶质细胞；热休克蛋白70

AIM: To observe whether hippocampal astrocyte conditioned medium can induce human adipose-derived adult stromal cells into neuron-like cells in vitro.

目的：观察海马区星形胶质细胞培养上清液能否在体外诱导人脂肪基质细胞向神经元样细胞分化。

The blood-brain barrier consists of capillary endothelial cells,basement membranes and astrocyte foot processes.

血脑屏障是由血管内皮细胞、基膜和星形胶质细胞血管终足构成的。

The positive expression of Slit2 located in the cytoplast on oligodendrocyte and astrocyte.The positive cells were found at 3d after spinal cord injury, reached peak on 7d after injury, declining after 14d. The change of Slit2 was correlative with the rehabilitation and regeneration of the axon on the forepart period.

免疫组织化学检测：Slit2蛋白定位于星型胶质细胞和少突胶质细胞的胞浆，呈棕黄色染色，于脊髓损伤后第3 d出现，阳性细胞逐渐增多，于脊髓损伤后第7 d，Slit2阳性表达的细胞数达到高峰并趋于稳定，伤后第14 d开始逐渐下降，呈一过性增高。

Astrocyte Cell culture Cerebral cortex Ectogenesis Model ; animal Rat

星形细胞；细胞培养；大脑皮层；体外发生；模型；动物；大鼠

In the present study,we intend to establish a new model of traumatic brain-steminjury,and to study the pathological changes of neuron,axon,astrocyte,plasmaproteins,blood vessel endothelia,synapse,neurotransmitter and cytokines in rat'sand human injured brain-stem,using routing histochemistry,immunohistochemistry,in situ hybridization,LSCM and computerized image analysis.

综合现有文献，本研究拟建立新的脑干损伤动物模型，并采用常规病理组化、免疫组化、原位杂交、LSCM以及计算机图像分析等技术，对动物及人体脑干组织中的神经元、星形胶质细胞、血浆蛋白及血管内皮细胞，以及轴索、突触、神经递质及细胞因子等进行研究，并对脑干损伤的致死性病变进行初步定位，以确立对脑干损伤的鉴定和推断脑干损伤时间有意义的客观指标。

In the experimental tectum, the expression of GFAP in the right SO was higher than the expression of GFAP in the left SO during 1d-60d after after optic nerve damage. The expression of GFAP in the right SO was familiar with the expression of GFAP in the left SO during 85d after optic nerve damage, but the expression of GFAP in SO in the experimental tectum was higher than that in the normal tectum. The result of GFAP expression in the experimental retina and tectum showed that AStrocyte took part in the optic nerve regeneration and it might play an important role in optic nerve regeneration accidents.

在损伤1d后视网膜的神经纤维层和外核层外缘可见较为深的GFAP染色，在损伤3d后视网膜从内网层经内核层至外网层出现稀疏的垂直于视网膜长轴分布的线条状GFAP染色，随时间推移，伤后5d、7d、14d、28d上述染色进一步加深密集，到伤后60d和85d上述染色减弱，阴性对照的视网膜各层未见GFAP阳性染色；(5)正常鲫鱼视顶盖中在SO层内有较浅的黄棕色线条状GFAP染色，在SFGC层

In order to investigate the effect of tumor necrosis factor α on the activation of astrocyte, the oligodeoxynucleotide was used to inhibit the production of TNF α from astrocytes stimulated by Coriaria Lactone.

为进一步探讨 TNF-α在星形胶质细胞激活中的作用，用 TNF-α反义寡核苷酸抑制由马桑内酯(coriaria lac-tone，CL )诱导的星形胶质细胞 TNF-α的产生，观察 NFκBp6 5核转位和 IκBα降解的变化。

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

Results Astrocyte of rat optic nerve was cultured and purified,which showed positive reaction to glial fibrillary acidic protein.

组织块原代培养，振荡法分离纯化视神经的星形胶质细胞，对细胞的损伤小、纯度高，是快速得到该细胞的理想途径。

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。