HT22细胞氧糖剥夺再灌注及 Grasp65过表达干预后高尔基体的形态变化及其可能机制研究OA北大核心CSTPCD
Morphological alterations of Golgi apparatus after oxygen-glucose deprivation followed by reperfusion and interve-ning by over-expressed Grasp65 in HT22 cells and their underlying mechanism
目的:探讨HT22细胞氧糖剥夺再灌注及Grasp65过表达干预后高尔基体的形态变化及其可能机制。方法利用小鼠海马神经元细胞系HT22为研究对象,HT22细胞经氧糖剥夺再灌注损伤及Grasp65过表达干预后,采用MTT法检测细胞存活率;Hoechest33258荧光染色法评估细胞凋亡;并应用细胞免疫荧光技术观察高尔基体的形态;应用Western blot技术检测GM130和GAAP蛋白的表达。结果氧糖剥夺再灌注可导致HT22细胞的活性显著降低(P<…查看全部>>
Objecive To investigate Morphological alterations of Golgi apparatus after oxygen-glucose deprivation followed by reperfusion (OGD/R) and intervening by over-expressed Grasp65 in HT22 cells and their underlying mecha-nism.Methods Using mouse hippocampal neuronal cell line HT 22 as the research object .After OGD/R and intervening by over-expressed Grasp65,using MTT method to detect cell viability and hoechest 33258 fluorescence staining method to e-valuate ce…查看全部>>
王佳;熊炬;周文胜
湖南省人民医院湖南省老年医学研究所神经疾病研究室,湖南 长沙410016湖南省人民医院马王堆院区神经内科,湖南 长沙 410016湖南省人民医院马王堆院区神经内科,湖南 长沙 410016
临床医学
高尔基体碎裂凋亡小鼠海马神经元系HT22Grasp65GM130
Golgi fragmentationApoptosisMouse hippocampal neuronal cell line HT 22Grasp65GM130
《中风与神经疾病杂志》 2016 (12)
1067-1071,5
湖南省自然科学基金(No.14JJ2143);湖南省卫计委科研项目(No.B2012-121)
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