查询词典 peripheral sensory neuron

There was an obvious increase of insulin receptor gene and protein in the cerebral ischemia reperfusion tissues in rats. The positive cells such as neuron, neuroglia cells, vascular endothelium cells possibly participated in regulating the processes of energy metabolism of cells and neovascularization. It implied that the high expressions of insulin receptors in vascular endothelium cells in ischemic zones possibly participated in regulating the pathophysiological changes of the blood vessels in ischemic zones; The higher expressions of insulin receptors in different cells were possibly one of the self-protective machanisms in which the ischemic tissues confront the anoxemia injury.

脑缺血再灌注大鼠脑组织胰岛素受体基因和蛋白水平表达增加；半暗带区神经元、部分神经胶质细胞及血管内皮细胞等阳染细胞可能参与脑缺血后组织细胞的能量代谢、促新生细胞形成等病理生理调节过程；胰岛素受体在缺血区血管内皮细胞高表达提示其可能在缺血区血管的病理生理变化中起某种调节作用；胰岛素受体在不同细胞中表达增高可能是缺血脑组织对抗缺血缺氧损伤的自身保护机制之一。

Key words: anthropotomy and histoembryology; fornix transection; paraventricular nucleus; arginine vasopressin; hypothalamic-pituitary-adrenal axis; neuron

关键 词：人体解剖学与组织胚胎学；穹窿切断；室旁核；精氨酸加压素；丘脑-垂体-肾上腺轴；神经元

The result of simulation and experiment showed that in follows:Stochastic resonance in the neuron models was not only for periodic signal but alsofor aperiodic signal.

实验结果表明：神经元模型中的随机共振不仅仅局限于周期信号，对于非周期信号也广泛存在。

Cortex nerve cell could be orientation differentiation to cholinergic neuron,β-tubulin was expression during the process of differentiation, which was distribution from around nucleus intensive in the early of differentiation to presented in cytoplasm in network, and extension into apophysis after maturity.

皮层神经干细胞可定向分化为胆碱能神经元，且在分化过程中细胞骨架蛋白β-tubulin同时亦有表达，由分化早期的核周密集分布至分化成熟后的胞质内网状分布，并伸至突起中。

The role of ASIC channel in dendritic development in hippocampai neuron Regulated growth and arborization of dendritic processes are critical to the formation of functional neuronal networks.However,the role of ASICs in dendritic development is still elusive.

酸敏感离子通道在海马神经元树突发育中的作用树突的生长和分支对功能性神经网络的形成非常重要，然而有关ASICs在树突发育中的作用则鲜有报道。

Our results showed that the total dendrite branch length and arborization of hippocampal neuron were not affected by the inhibition of ASICs for a short time, while the total dendrite branch length was reduced and dendrite development was impaired if ASICs were inhibited for a long time.It suggested that ASICs play a role in the dendrite development,which may help understand how ASICs affect the formation of neuronal networks and participate in higher brain fuctions such as learning and memory.

结果发现短时间抑制ASICs的功能并不影响海马神经元的树突总长度和分支，而长时间抑制ASICs的功能则会降低树突总长度，影响树突的发育，表明ASICs参与调节树突的发育，这将有助于理解酸敏感离子通道如何影响神经网络的形成，并进而参与学习记忆等高级脑功能。

In the present study we transfected F-GFP into cultured hippocampal neurons at 5 days in vitro(DIV 5).Then ASICs antagonists were applied to the neuronal medium to inhibit the function of ASICs.Dendritic growth and arborization of cultured hippoeampal neuron were observed in DIV8 and DIV14. We attempted to determine whether and how ASICs regulate dendritic development.

在本研究中，我们在体外培养第五天(days in vitro，DIV5)的原代海马神经元中转染定位在膜上的GFP，随后加入ASICs拮抗剂抑制ASICs的功能，观察DIV8和DIV14这两个时间点海马神经元的树突生长、分支复杂程度，来研究酸敏感离子通道是否会影响海马神经元的树突发育。

Methods: neuron and astrocyte three dimensional co culture method was used.

采用神经元与星形胶质细胞立体共培养方法。

METHODS: Neuron and astrocyte threedimensional coculture method was used.

采用神经元与星形胶质细胞立体共培养方法。

The glial cell, as astrocyte, act as important role to support neuron and BBB.

皮质内星形细胞等胶质细胞对神经细胞和血一脑脊液屏障的稳定性起重要作用。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。