Results 21 to 30 of about 436,485 (268)
Microbiology Spectrum, 2021 Upon Kaposi’s Sarcoma-associated herpesvirus (KSHV) lytic reactivation, rapid and widespread amplification of viral DNA (vDNA) triggers significant nuclear reorganization.
D. Hoffman +4 more
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Enrichment of Phosphatidylethanolamine in Viral Replication Compartments via Co-opting the Endosomal Rab5 Small GTPase by a Positive-Strand RNA Virus. [PDF]
PLoS Biology, 2016 Positive-strand RNA viruses build extensive membranous replication compartments to support replication and protect the virus from antiviral responses by the host.
Kai Xu, Peter D Nagy
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Viral Macrodomains: Unique Mediators of Viral Replication and Pathogenesis [PDF]
Trends in Microbiology, 2018 Viruses from the Coronaviridae, Togaviridae, and Hepeviridae families all contain genes that encode a conserved protein domain, called a macrodomain; however, the role of this domain during infection has remained enigmatic. The recent discovery that mammalian macrodomain proteins enzymatically remove ADP-ribose, a common post-translation modification,
Fehr, A +3 more
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PLoS Pathogens, 2022 As ultimate parasites, viruses depend on host factors for every step of their life cycle. On the other hand, cells evolved multiple mechanisms of detecting and interfering with viral replication.
Seyedehmahsa Moghimi +7 more
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VirusesDuring retrovirus assembly, Gag packages unspliced viral RNA as the virion genome. Genome packaging is usually specific with occasional exceptions of cross-packaging RNA from distantly related retroviruses.
Zetao Cheng +5 more
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, 1987 Viral replication is the central focus of much experimental virology and is a significant part of molecular biology. Studies with bacteriophages in their prokaryotic host cells in the 1940s and 1950s provided the first insights into the complexities of viral replication. With the development of mammalian cell culture procedures, the techniques used for
FENNER, FRANK +5 more
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Development of a Complementation Assay to Monitor Pan-Coronavirus 3C-like Protease Activity
VirusesCoronaviruses pose a global pandemic threat, making development of a pan-coronavirus inhibitor crucial for preparedness and containment in the event of a new coronavirus outbreak.
Akhil Chameettachal +5 more
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Locking out viral replication [PDF]
Nature Chemical Biology, 2009 Few antimicrobial drugs function by directly targeting RNA. A small molecule that binds the hepatitis C viral genome by 'locking' in a particular RNA conformation to inhibit viral protein production suggests a new paradigm for drug design.
Darren W Begley, Gabriele Varani
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Epitranscriptomic regulation of viral replication
Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, 2017 RNA plays central roles in biology and novel functions and regulation mechanisms are constantly emerging. To accomplish some of their functions within the cell, RNA molecules undergo hundreds of chemical modifications from which N6-methyladenosine (m6A), inosine (I), pseudouridine (ψ) and 5-methylcytosine (5mC) have been described in eukaryotic mRNA ...
Pereira-Montecinos, Camila +2 more
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Architecture of viral replication factories
Oncotarget, 2015 Compartmentalization of intracellular membrane is a marked characteristic during the pathogenesis of many viruses, which provides a microenvironment for virus to evade the host RNA interference defense response on one hand, and confines various host factors as well as metabolites in a stable space so that they can act in concert to complete virus ...
Yongliang, Zhang +2 more
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