منابع مشابه
RNA modifications go viral
Viral life cycles are often coordinated by precise mechanisms that act on their RNA. For example, the microRNA miR-122 interacts with the viral RNA genome of hepatitis C virus (HCV) and is required for HCV replication [1]. In the past year, several groups have reported a new RNA regulatory control to viral infection—the posttranscriptional RNA modification N6methyladenosine (mA). This reversibl...
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Tight junctions (TJs) are highly specialized membrane domains involved in many important cellular processes such as the regulation of the passage of ions and macromolecules across the paracellular space and the establishment of cell polarity in epithelial cells. Over the past few years there has been increasing evidence that different components of the TJs can be hijacked by viruses in order to...
متن کاملNematodes Go Viral
Tiny worms with simple genetics, nematodes have almost everything it takes to be a favored model system to study viral infections. Recent work has shown that the nematode Caenorhabditis elegans, long known to enlist innate immune pathways against bacteria, can also muster such resistance to viruses. And because these immune responses function much the same way in vertebrates, the worm could hel...
متن کاملNeutrophil Extracellular Traps Go Viral
Neutrophils are the most numerous immune cells. Their importance as the first line of defense against bacterial and fungal pathogens is well described. In contrast, the role of neutrophils in controlling viral infections is less clear. Bacterial and fungal pathogens can stimulate neutrophils extracellular traps (NETs) in a process called NETosis. Although NETosis has previously been described a...
متن کاملQuantitative analysis of RNA modifications.
RNA modifications impact numerous cellular processes such as pre-mRNA splicing and protein synthesis. The elucidation of the mechanisms by which these modifications impact cellular processes necessitates the ability to both detect and quantify the presence of these modifications within RNA molecules. Here, we present a detailed procedure that allows the detection and quantification of RNA base ...
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ژورنال
عنوان ژورنال: PLOS Pathogens
سال: 2017
ISSN: 1553-7374
DOI: 10.1371/journal.ppat.1006188