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Effect of HSV-1 infection on the viability of the primary cultured chicken embryo telencephalon neurons

王得新, 王瑞金, 冯子敬, 王佳伟

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Abstract

目的观察单纯疱疹病毒1型(HSV-1)感染对体外原代培养鸡胚端脑神经元活性的影响.方法在Vero细胞(非洲绿猴肾细胞)上接种HSV-1,并利用空斑实验测定病毒滴度;以106 PFU/ml病毒吸附感染原代培养鸡胚端脑神经元,用倒置显微镜、透射电镜、MTT细胞活性分析、DNA琼脂糖凝胶电泳,观察HSV-1感染对细胞活性的影响.结果 HSV-1感染神经元24,48,72 h与同时正常细胞比较,活性分别下降25%,56%,97%.形态学及DNA电泳显示神经元主要以坏死的形式死亡.结论 HSV-1感染导致神经元活性下降.

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目的观察单纯疱疹病毒1型(HSV-1)感染对体外原代培养鸡胚端脑神经元活性的影响.方法在Vero细胞(非洲绿猴肾细胞)上接种HSV-1,并利用空斑实验测定病毒滴度;以106 PFU/ml病毒吸附感染原代培养鸡胚端脑神经元,用倒置显微镜、透射电镜、MTT细胞活性分析、DNA琼脂糖凝胶电泳,观察HSV-1感染对细胞活性的影响.结果 HSV-1感染神经元24,48,72 h与同时正常细胞比较,活性分别下降25%,56%,97%.形态学及DNA电泳显示神经元主要以坏死的形式死亡.结论 HSV-1感染导致神经元活性下降.

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Available abstract

目的观察单纯疱疹病毒1型(HSV-1)感染对体外原代培养鸡胚端脑神经元活性的影响.方法在Vero细胞(非洲绿猴肾细胞)上接种HSV-1,并利用空斑实验测定病毒滴度;以106 PFU/ml病毒吸附感染原代培养鸡胚端脑神经元,用倒置显微镜、透射电镜、MTT细胞活性分析、DNA琼脂糖凝胶电泳,观察HSV-1感染对细胞活性的影响.结果 HSV-1感染神经元24,48,72 h与同时正常细胞比较,活性分别下降25%,56%,97%.形态学及DNA电泳显示神经元主要以坏死的形式死亡.结论 HSV-1感染导致神经元活性下降.

Key concepts: Cerebrum, Embryo, Biology, Viability assay, Cell biology, Virology, Cell culture, Central nervous system

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Effect of HSV-1 infection on the viability of the primary cultured chicken embryo telencephalon neurons — Research Paper | ScholarLens