Results 81 to 90 of about 815,962 (317)
RNA packaging and uncoating in simple single-stranded RNA viruses [PDF]
, 2012 Simple (non-enveloped) small, positive-sense single-stranded RNA viruses infect hosts from all kingdoms of life. However, their assembly and uncoating processes remain poorly understood. For turnip crinkle virus (TCV), 3D reconstructions by cryoelectron
Bakker, Saskia
core
eLifeIncreased expression of lnc-FANCI-2, a newly discovered long noncoding RNA, is associated with cervical lesion progression from cervical intraepithelial neoplasia stage 1 (CIN1, low grade), CIN2–3 (high grade), to cervical cancer. Viral oncoprotein E7 of
Haibin Liu +8 more
doaj +1 more source
Aminoacylation of Encephalomyocarditis Virus RNA
Journal of General Virology, 1977 RNA extracted from purified encephalomyocarditis (EMC) virus (EMC-RNA) can be aminoacylated with synthetase praparations from Escherichia coli, beef and rabbit liver. The extent of aminoacylation is between 0-024 and 0-080 moles per mole EMC-RNA and occurs only with serine. Either removal of possible low mol. wt.
I G, Lindley, N, Stebbing
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Adenovirus Virus-Associated RNA Is Processed to Functional Interfering RNAs Involved in Virus Production [PDF]
Journal of Virology, 2006 ABSTRACT Posttranscriptional gene silencing allows sequence-specific control of gene expression. Specificity is guaranteed by small antisense RNAs such as microRNAs (miRNAs) or small interfering RNAs (siRNAs). Functional miRNAs derive from longer double-stranded RNA (dsRNA) molecules that are cleaved to pre-miRNAs in the nucleus and are ...
Aparicio, O. (Óscar) +4 more
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FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Activation of the interferon induction cascade by influenza A viruses requires viral RNA synthesis and nuclear export [PDF]
, 2014 This work is supported by grants from the Wellcome Trust (grants 087751/A/08/Z) and MRC (G1001726/1).We have examined the requirements for virus transcription and replication and thus the roles of input and progeny genomes in the generation of interferon
Randall, Richard E +3 more
core +1 more source
Viruses, 2015 KSHV ORF57 (MTA) promotes RNA stability of ORF59, a viral DNA polymerase processivity factor. Here, we show that the integrity of both ORF59 RNA ends is necessary for ORF57-mediated ORF59 expression and deletion of both 5’ and 3’ regions, or one end ...
Maria Julia Massimelli +5 more
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Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Oncogenes and RNA splicing of human tumor viruses
Emerging Microbes and Infections, 2014 Approximately 10.8% of human cancers are associated with infection by an oncogenic virus. These viruses include human papillomavirus (HPV), Epstein–Barr virus (EBV), Merkel cell polyomavirus (MCV), human T-cell leukemia virus 1 (HTLV-1), Kaposi's sarcoma-
Masahiko Ajiro, Zhi-Ming Zheng
doaj +1 more source
Competition-colonization dynamics in an RNA virus [PDF]
Proceedings of the National Academy of Sciences, 2010 During replication, RNA viruses rapidly generate diverse mutant progeny which differ in their ability to kill host cells. We report that the progeny of a single RNA viral genome diversified during hundreds of passages in cell culture and self-organized into two genetically distinct subpopulations that exhibited the competition-colonization dynamics ...
Ojosnegros, Samuel +5 more
openaire +5 more sources