Results 21 to 30 of about 614,534 (322)
Correction to: Circular RNAs and RNase L in PKR activation and virus infection
Cell & Bioscience, 2019 In the publication of this article [1], there are a few errors in the article.
Zhi-Ming Zheng
doaj +1 more source
Circular RNAs and RNase L in PKR activation and virus infection
Cell & Bioscience, 2019 Circular RNAs (circRNAs) from back-splicing have been found in every cell and tissue. By binding to miRNAs and proteins or even by encoding small proteins, circRNAs are now emerging as important regulators in modulating transcription, RNA splicing and ...
Zhi-Ming Zheng
doaj +1 more source
SARS-CoV-2 virus RNA sequence classification and geographical analysis with convolutional neural networks approach [PDF]
, 2020 Covid-19 infection, which spread to the whole world in December 2019 and is still active, caused more than 250 thousand deaths in the world today. Researches on this subject have been focused on analyzing the genetic structure of the virus, developing vaccines, the course of the disease, and its source.
arxiv +1 more source
Functional analysis of the N-terminal basic motif of a eukaryotic satellite RNA virus capsid protein in replication and packaging [PDF]
Scientific Reports 2016; 6: 26328, 2016 Efficient replication and assembly of virus particles are integral to the establishment of infection. In addition to the primary role of the capsid protein (CP) in encapsidating the RNA progeny, experimental evidence on positive sense single-stranded RNA viruses suggests that the CP also regulates RNA synthesis. Here, we demonstrate that replication of
arxiv +1 more source
Lipids and RNA virus replication [PDF]
Current Opinion in Virology, 2014 Most viruses rely heavily on their host machinery to successfully replicate their genome and produce new virus particles. Recently, the interaction of positive-strand RNA viruses with the lipid biosynthetic and transport machinery has been the subject of intense investigation.
Lorena Sanchez-Felipe, Kouacou V. Konan
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Thermodynamics of DNA-RNA renaturation [PDF]
, 2020 We consider a new model which consists of a DNA together with a RNA. Here we assume that DNA is from a mammal or bird but RNA comes from a virus. To study thermodynamic properties of this model we use methods of statistical mechanics, namely, the theory of Gibbs measures. We use these measures to describe phases (states) of the DNA-RNA system.
arxiv +1 more source
Riboswitching on RNA virus replication [PDF]
Proceedings of the National Academy of Sciences, 2007 Positive-strand RNA viruses direct different virus-specific processes during their infection of host cells. Fundamental events such as viral RNA genome replication are controlled by viral regulatory RNA elements (REs). Here, we have investigated the possibility of specifically modulating the action of a viral RE using RNA aptamer technology.
K. Andrew White, Sheng Wang
openaire +3 more sources
RNA Virus Replication Complexes
PLoS Pathogens, 2010 The majority of viruses infecting animals and plants today are RNA viruses [1]. There are double-stranded (ds) RNA viruses with dsRNA genomes, as well as (+) and (−)RNA viruses whose genomes are single-stranded (ss) RNA of either positive or negative polarity. RNA viruses have small genomes that rarely exceed 30 kb in size, and a large portion of their
Qiaozhen Ye, Yizhi Jane Tao
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mBio, 2019 RNA-binding proteins (RBPs) control mRNA processing, stability, transport, editing, and translation. We recently conducted transcriptome analyses comparing normal (i.e., healthy) cervical tissue samples with human papillomavirus (HPV)-positive cervical ...
Junfen Xu +14 more
doaj +1 more source
Self-organized critical dynamics of RNA virus evolution [PDF]
arXiv, 2022 RNA virus (e.g., SARS-CoV-2) evolves in a complex manner. Studying RNA virus evolution is vital for understanding molecular evolution and medicine development. Scientists lack, however, general frameworks to characterize the dynamics of RNA virus evolution directly from empirical data and identify potential physical laws. To fill this gap, we present a
arxiv