NSs protein of Schmallenberg virus counteracts the antiviral response of the cell by inhibiting its transcriptional machinery
نویسندگان
چکیده
Bunyaviruses have evolved a variety of strategies to counteract the antiviral defence systems of mammalian cells. Here we show that the NSs protein of Schmallenberg virus (SBV) induces the degradation of the RPB1 subunit of RNA polymerase II and consequently inhibits global cellular protein synthesis and the antiviral response. In addition, we show that the SBV NSs protein enhances apoptosis in vitro and possibly in vivo, suggesting that this protein could be involved in SBV pathogenesis in different ways.
منابع مشابه
Nonstructural Protein NSs of Schmallenberg Virus Is Targeted to the Nucleolus and Induces Nucleolar Disorganization
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عنوان ژورنال:
دوره 95 شماره
صفحات -
تاریخ انتشار 2014