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

    Human cytomegalovirus antagonizes activation of Fcγ receptors by distinct and synergizing modes of IgG manipulation

    Philipp Kolb, Katja Hoffmann ... Hartmut Hengel
    Molecular mechanisms reveal that human cytomegalovirus has evolved to deploy two individual glycoproteins working in synergy to efficiently evade antibody-mediated immunity mediated by Fc-gamma receptors.
    1. Microbiology and Infectious Disease

    Release of human cytomegalovirus from latency by a KAP1/TRIM28 phosphorylation switch

    Benjamin Rauwel, Suk Min Jang ... Didier Trono
    Inactivation of KAP1 by mTOR-mediated phosphorylation releases human cytomegalovirus from latency, and has the potential to be used as a therapy to purge the virus from transplant organs.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Human cytomegalovirus interactome analysis identifies degradation hubs, domain associations and viral protein functions

    Luis V Nobre, Katie Nightingale ... Michael P Weekes
    The human cytomegalovirus (HCMV) interactome systematically characterises high-confidence viral-viral and viral-host protein interactions in HCMV-infected cells, facilitating multiple novel insights into HCMV and herpesviral function.
    1. Microbiology and Infectious Disease

    Single cell analysis reveals human cytomegalovirus drives latently infected cells towards an anergic-like monocyte state

    Miri Shnayder, Aharon Nachshon ... Michal Schwartz
    Single-cell and bulk expression analyses reveal that HCMV latent infection drives cells towards a weaker immune-responsive state, which is important for its expression and reactivation.
    1. Microbiology and Infectious Disease

    Multimodal HLA-I genotype regulation by human cytomegalovirus US10 and resulting surface patterning

    Carolin Gerke, Liane Bauersfeld ... Anne Halenius
    Analysis of human cytomegalovirus-encoded glycoprotein US10 targeting human leucocyte antigen class I molecules reveals a multimodal strategy, resulting in a geno- and allotypic-dependent effects.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Human cytomegalovirus IE1 protein alters the higher-order chromatin structure by targeting the acidic patch of the nucleosome

    Qianglin Fang, Ping Chen ... Rui-Ming Xu
    Distinct binding of viral proteins to the same region on the nucleosome surface can result in contrasting changes to higher-order chromatin structure in the host cell.
    1. Microbiology and Infectious Disease

    The host exosome pathway underpins biogenesis of the human cytomegalovirus virion

    Declan L Turner, Denis V Korneev ... Rommel A Mathias
    The HCMV virion envelope is derived from the host exosome membrane, and exosome machinery and export pathways facilitate virion egress.
    1. Microbiology and Infectious Disease

    Innate immune signaling in trophoblast and decidua organoids defines differential antiviral defenses at the maternal-fetal interface

    Liheng Yang, Eleanor C Semmes ... Carolyn B Coyne
    Organoids developed from matched human placental tissue define differences in antiviral signaling between cell types comprising the maternal-fetal interface.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Control of immune ligands by members of a cytomegalovirus gene expansion suppresses natural killer cell activation

    Ceri A Fielding, Michael P Weekes ... Gavin W G Wilkinson
    The human cytomegalovirus US12 gene family work co-operatively to degrade large numbers of immune ligands and prevent recognition by natural killer cells.
    1. Immunology and Inflammation

    Ribosome biogenesis restricts innate immune responses to virus infection and DNA

    Christopher Bianco, Ian Mohr
    Ribosome production is unexpectedly integrated into innate cell-intrinsic responses that regulate double strand DNA-sensing and inflammatory cytokine induction in infected and uninfected cells.

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