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Modulation of the functional interfaces between retroviral intasomes and the human nucleosome
mBio, 2023 Infection by retroviruses as HIV-1 requires the stable integration of their genome into the host cells. This process needs the formation of integrase (IN)-viral DNA complexes, called intasomes, and their interaction with the target DNA wrapped around ...
E. Mauro +18 more
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PLoS Pathogens, 2023 Proliferating cell nuclear antigen (PCNA) forms a homotrimer that encircles replicating DNA and is bound by DNA polymerases to add processivity to cellular DNA synthesis. In addition, PCNA acts as a scaffold to recruit DNA repair and chromatin remodeling
Jessica E Packard +3 more
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Replication Compartments—The Great Survival Strategy for Epstein–Barr Virus Lytic Replication
Microorganisms, 2022 During Epstein–Barr virus (EBV) lytic replication, viral DNA synthesis is carried out in viral replication factories called replication compartments (RCs), which are located at discrete sites in the nucleus.
Atsuko Sugimoto
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HSV-1 DNA Replication—Coordinated Regulation by Viral and Cellular Factors
Viruses, 2021 DNA replication is an integral step in the herpes simplex virus type 1 (HSV-1) life cycle that is coordinated with the cellular DNA damage response, repair and recombination of the viral genome, and viral gene transcription.
Jessica E. Packard, Jill A. Dembowski
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npj Vaccines, 2021 Avian influenza A(H7N9) epidemics have a fatality rate of approximately 40%. Previous studies reported that low pathogenic avian influenza (LPAI)-derived candidate vaccine viruses (CVVs) are poorly immunogenic.
Peter Radvak +10 more
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Inhibition of histone methyltransferase SETD8 represses DNA virus replication
Cell Insight, 2022 Multiple diseases, such as cancer and neural degeneration diseases, are related with the latent infection of DNA viruses. However, it is still difficult to clean up the latent DNA viruses and new anti-viral strategies are critical for disease treatment ...
Lin Chen +6 more
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Continuous Influx of Genetic Material from Host to Virus Populations. [PDF]
PLoS Genetics, 2016 Many genes of large double-stranded DNA viruses have a cellular origin, suggesting that host-to-virus horizontal transfer (HT) of DNA is recurrent. Yet, the frequency of these transfers has never been assessed in viral populations.
Clément Gilbert +5 more
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Virus discovery in all three major lineages of terrestrial arthropods highlights the diversity of single-stranded DNA viruses associated with invertebrates [PDF]
PeerJ, 2018 Viruses encoding a replication-associated protein (Rep) within a covalently closed, single-stranded (ss)DNA genome are among the smallest viruses known to infect eukaryotic organisms, including economically valuable agricultural crops and livestock ...
Karyna Rosario +10 more
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mSystems, 2022 Human cells identify invading pathogens and activate immune signaling pathways through a wide array of pattern recognition receptors, including DNA sensors.
Timothy R. Howard +3 more
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SV40 utilizes ATM kinase activity to prevent non-homologous end joining of broken viral DNA replication products. [PDF]
PLoS Pathogens, 2014 Simian virus 40 (SV40) and cellular DNA replication rely on host ATM and ATR DNA damage signaling kinases to facilitate DNA repair and elicit cell cycle arrest following DNA damage.
Gregory A Sowd +5 more
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