dsRNA-Seq: Identification of Viral Infection by Purifying and Sequencing dsRNA
نویسندگان
چکیده
منابع مشابه
Targeting viral dsRNA for antiviral prophylaxis.
Double-stranded (ds)RNA in the infected cells is a trait shared by most if not all viruses. While humans have developed variable immune responses, viruses have also developed countermeasures to defeat dsRNA-induced antiviral strategies. Thus, we proposed a broad antiviral strategy to antagonize the countermeasures of viruses and bypass the dsRNA-induced signals that are readily defeated by viru...
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Systemic RNAi in Caenorhabditis elegans requires the widely conserved transmembrane protein SID-1 to transport RNAi silencing signals between cells. When expressed in Drosophila S2 cells, C. elegans SID-1 enables passive dsRNA uptake from the culture medium, suggesting that SID-1 functions as a channel for the transport of double-stranded RNA (dsRNA). Here we show that nucleic acid transport by...
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While capsid proteins are assembled around single-stranded genomic DNA or RNA in rod-shaped viruses, the lengthy double-stranded genome of other viruses is packaged forcefully within a preformed protein shell. This entropically unfavourable DNA or RNA packaging is accomplished by an ATP-driven viral nanomotor, which is mainly composed of two components, the oligomerized channel and the packagin...
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Viruses evolve so rapidly that sequence-based comparison is not suitable for detecting relatedness among distant viruses. Structure-based comparisons suggest that evolution led to a small number of viral classes or lineages that can be grouped by capsid protein (CP) folds. Here, we report that the CP structure of the fungal dsRNA Penicillium chrysogenum virus (PcV) shows the progenitor fold of ...
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The worldwide prevalence of obesity has reached pandemic proportions, and with it have come other associated metabolic diseases, such as insulin resistance and type 2 diabetes (T2D). Intensive research has identified the frequent coexistence of obesity with a state of inflammation in metabolic tissues such as adipose tissue and liver [1]. Multiple inflammatory and stress responses are evoked in...
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ژورنال
عنوان ژورنال: Viruses
سال: 2019
ISSN: 1999-4915
DOI: 10.3390/v11100943