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Evasion of intracellular host defence by hepatitis C virus

机译:丙型肝炎病毒逃避细胞内宿主防御

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Viral infection of mammalian cells rapidly triggers intracellular signalling events leading to interferon alpha/beta production and a cellular antiviral state. This 'host response' is our first line of immune defence against infection as it imposes several barriers to viral replication and spread. Hepatitis C virus (HCV) evades the host response through a complex combination of processes that include signalling interference, effector modulation and continual viral genetic variation. These evasion strategies support persistent infection and the spread of HCV. Defining the molecular mechanisms by which HCV regulates the host response is of crucial importance and may reveal targets for novel therapeutic strategies.
机译:哺乳动物细胞的病毒感染迅速触发细胞内信号转导事件,导致干扰素α/β产生和细胞抗病毒状态。这种“宿主反应”是我们针对感染的免疫防御的第一道防线,因为它对病毒的复制和传播施加了一些障碍。丙型肝炎病毒(HCV)通过复杂的过程组合来逃避宿主反应,这些过程包括信号传导干扰,效应子调节和持续的病毒遗传变异。这些规避策略支持持续感染和HCV传播。定义HCV调节宿主反应的分子机制至关重要,并且可能揭示新治疗策略的靶标。

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