121 results found
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Rapid localized spread and immunologic containment define Herpes simplex virus-2 reactivation in the human genital tract

    Joshua T Schiffer, David Swan ... Lawrence Corey
    A combination of detailed sampling and mathematical modeling suggests that the response of immune cells to reactivation of herpes simplex virus 2 is extremely rapid and effective within microscopic areas of genital skin.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    The interferon-inducible GTPase MxB promotes capsid disassembly and genome release of herpesviruses

    Manutea C Serrero, Virginie Girault ... Beate Sodeik
    Novel cell-free biochemical experiments show that the host GTPase MxB can restrict the infection of alphaherpesviruses by disassembling the sturdy viral capsids so that they can no longer protect the viral genomes.
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Pressure-driven release of viral genome into a host nucleus is a mechanism leading to herpes infection

    Alberto Brandariz-Nuñez, Ting Liu ... Alex Evilevitch
    Internal DNA pressure of tens of atmospheres inside a herpesvirus capsid powers ejection of the viral genome into a cell nucleus, causing infection.
    1. Microbiology and Infectious Disease

    Structural basis for capsid recruitment and coat formation during HSV-1 nuclear egress

    Elizabeth B Draganova, Jiayan Zhang ... Ekaterina E Heldwein
    Interactions were visualized between the nuclear egress complex from herpes simplex virus and a capsid protein that could promote nucleocytoplasmic translocation of the capsid in infected cells.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Defense Proteins: Exposing the invader

    Avraham N Bayer, Fred L Homa
    A restriction factor induced by interferons blocks the replication of herpesviruses by disassembling the capsid proteins surrounding their genome.
    Version of Record
    Insight
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Insights into herpesvirus assembly from the structure of the pUL7:pUL51 complex

    Benjamin G Butt, Danielle J Owen ... Stephen C Graham
    A conserved viral protein complex that promotes membrane wrapping of nascent herpesvirus particles shows structural similarity to cellular membrane-remodelling proteins, suggesting functional mimicry.
    1. Microbiology and Infectious Disease

    Dual signaling via interferon and DNA damage response elicits entrapment by giant PML nuclear bodies

    Myriam Scherer, Clarissa Read ... Thomas Stamminger
    Characterization of PML subnuclear structures during human cytomegalovirus infection demonstrates that prolonged interferon and DNA damage signaling can induce giant PML nuclear bodies which sequentially entrap both nucleic acids and viral proteins as a cytoprotective mechanism.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Herpesviral lytic gene functions render the viral genome susceptible to novel editing by CRISPR/Cas9

    Hyung Suk Oh, Werner M Neuhausser ... David M Knipe
    CRISPR genome editing technology can efficiently introduce mutations into lytic and latent HSV genomes to block lytic replication and reactivation of latent herpes simplex virus genome though differential mechanisms.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Evidence for DNA-mediated nuclear compartmentalization distinct from phase separation

    David Trombley McSwiggen, Anders S Hansen ... Xavier Darzacq
    Transient DNA interactions by DNA-binding proteins are utilized by herpes simple virus as an alternative route to generate membraneless compartments in the nucleus without invoking phase separation.
    1. Microbiology and Infectious Disease

    Viruses: How herpes is assembled

    Dawid S Zyla
    A combination of imaging techniques reveals how herpes simplex virus type 1 assembles within infected cells, highlighting the roles of essential viral proteins in viral assembly and exit.
    Version of Record
    Insight

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