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首页> 外文期刊>Journal of Virology >Effect of Viral Double-Stranded RNA on Mammalian Cells in Culture: Cytotoxicity Under Conditions Preventing Viral Replication and Protein Synthesis
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Effect of Viral Double-Stranded RNA on Mammalian Cells in Culture: Cytotoxicity Under Conditions Preventing Viral Replication and Protein Synthesis

机译:病毒双链RNA对培养中哺乳动物细胞的影响:治疗病毒复制和蛋白质合成条件下的细胞毒性

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Noninfectious bovine enterovirus double-stranded RNA induces cytopathic effects when added to mammalian cells in culture. This is demonstrated by 51Cr release from prelabeled murine lymphoma cells and trypan blue uptake. Also, the induction of cell death by this viral RNA occurs in the presence of inhibitors of protein synthesis (cycloheximide and puromycin). The possible role and mechanism of viral, double-stranded RNA as a cytopathic agent in virally infected cells are discussed.
机译:非染色牛肠道病毒双链RNA在添加到培养物中加入哺乳动物的细胞时诱导细胞病变效果。通过预先标记的鼠淋巴瘤细胞和台盼蓝吸收来证明这一点是由 51 cr释放的。此外,这种病毒RNA对细胞死亡的诱导发生在蛋白质合成的抑制剂(环己酰亚胺和嘌呤菌素)的存在下。讨论了病毒,双链RNA作为病毒性感染细胞中的细胞病剂的可能作用和机制。

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