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FGFR1OP monoclonal antibody (M01), clone 2B1

FGFR1OP单克隆抗体(M01),克隆2B1

Company: Abnova
Catalog#: H00011116-M01
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Dissection and Staining of Mouse Brain Ventricular Wall for the Analysis of Ependymal Cell Cilia Organization
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2016-03-20
[Abstract]  In the developing and mature central nervous system (CNS) the ventricular lumen is lined by the neuroepithelium and ependymal, respectively. These ventricular epithelia perform important functions related to the development, morphogenesis and physiology of the brain. In the mature CNS, ependyma constitutes a barrier between brain parenchyma and cerebro- spinal fluid (CSF). The most prominent feature of the apical surface of ependymal cells is the presence of multiple motile cilia that extend towards the ventricular lumen. The beating of cilia ensures the circulation of the CSF and its impairment leads to hydrocephalus. For an effective CSF flow, ciliary beating must be coordinated at the level of individual cells and at the tissue level. This coordination is achieved through the precise ... [摘要]  在发展中和成熟的中枢神经系统(CNS)中,心室腔分别由神经上皮和室管膜排列。这些心室上皮执行与脑的发育,形态发生和生理相关的重要功能。在成熟CNS中,室管膜构成脑实质和脑脊液(CSF)之间的屏障。室管膜细胞的顶面的最突出的特征是存在向心室腔延伸的多个运动性纤毛。纤毛的跳动确保CSF的循环,并且其损伤导致脑积水。对于有效的CSF流动,睫状细胞跳动必须在单个细胞水平和组织水平协调。这种协调是通过精确组织在室内平面内的纤毛定位来实现的。已经描述了关于室管膜细胞中纤毛的平面组织的两个主要特征(Mirzadeh等人,2010),并且它们都具有细胞和组织方面(Boutin等人 ,2014)。第一个,旋转极性,指睫毛跳动的方向。在细胞水平,所有纤毛在相同方向跳动(图1B,黑色箭头)。在组织水平,每个室管膜细胞协调其拍打的方向与相邻细胞的方向(图1C,灰色箭头)。第二个特征,翻译极性,对室管膜细胞是唯一的,是指簇中的纤毛聚集。在细胞水平,该簇相对于室管膜细胞的中心位移(图1B,红色箭头)。在组织水平,睫状簇的定位在相邻细胞之间协调(图1C)。在任一水平上改变任何这些极性都会损害CSF流动循环(Mirzadeh等人,2010; Boutin等人,2014; Guirao等人,/em,2010; Hirota等人,2010; ...

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