Browse our latest Immunology and Inflammation articles

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    1. Cell Biology
    2. Immunology and Inflammation

    RNA N6-methyladenosine modulates endothelial atherogenic responses to disturbed flow in mice

    Bochuan Li, Ting Zhang ... Degang Liang
    METTL3 and m6A modifications could alleviate endothelial activation and atherogenesis through accelerated degradation of oscillatory flow-induced EGFR mRNA expression.
    1. Cell Biology
    2. Immunology and Inflammation

    SNX9-induced membrane tubulation regulates CD28 cluster stability and signalling

    Manuela Ecker, Richard Schregle ... Jeremie Rossy
    Sorting nexin 9, a membrane curvature inducing protein, creates a distinct environment within clusters of the co-receptor CD28 and thereby allows T cell activation to proceed to a successful outcome.
    1. Immunology and Inflammation
    2. Medicine

    Effects of IFIH1 rs1990760 variants on systemic inflammation and outcome in critically ill COVID-19 patients in an observational translational study

    Laura Amado-Rodríguez, Estefania Salgado del Riego ... Guillermo M Albaiceta
    Patients with different rs1990760 variants have a differential inflammatory response to severe SARS-CoV-2 infections, so that those with a TT genotype have an attenuated systemic inflammation and may not benefit from steroid therapy.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Transcriptional correlates of malaria in RTS,S/AS01-vaccinated African children: a matched case–control study

    Gemma Moncunill, Jason Carnes ... Raphael Gottardo
    Prevaccination levels of transcriptional modules related to monocytes, dendritic cells, and other immune categories correlate with clinical malaria risk in RTS,S/AS01E-vaccinated African children, suggesting that certain monocyte subsets may inhibit RTS,S/AS01E-induced protective responses.
    1. Immunology and Inflammation

    ACE2 is the critical in vivo receptor for SARS-CoV-2 in a novel COVID-19 mouse model with TNF- and IFNγ-driven immunopathology

    Riem Gawish, Philipp Starkl ... Sylvia Knapp
    Only three Spike mutations enable murine SARS-CoV-2 infection, which is still strictly ACE2 dependent and causes a COVID-19-like disease in mice with immunopathology-driven lung damage.
    1. Immunology and Inflammation

    Viruses: What triggers inflammation in COVID-19?

    Tomohiro Sawa, Takaaki Akaike
    The spike protein of SARS-CoV-2 triggers macrophages and epithelial cells to produce excess levels of pro-inflammatory molecules, which can do more harm than good.
    Version of Record
    Insight
    1. Immunology and Inflammation

    Fine-tuning of β-catenin in mouse thymic epithelial cells is required for postnatal T-cell development

    Sayumi Fujimori, Izumi Ohigashi ... Shinji Takada
    Highly specific gene manipulation in mouse thymic epithelial cells (TECs) shows that fine-tuning of β-catenin expression is required for TECs to generate an optimal thymic microenvironment to support T-cell development.
    1. Cell Biology
    2. Immunology and Inflammation

    Robust T cell activation requires an eIF3-driven burst in T cell receptor translation

    Dasmanthie De Silva, Lucas Ferguson ... Jamie HD Cate
    Binding of the translation initiation factor eIF3 to the messenger RNAs encoding the T cell receptor subunits alpha and beta is required to drive a short burst in their translation and promote a strong T cell response.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    De novo synthesized polyunsaturated fatty acids operate as both host immunomodulators and nutrients for Mycobacterium tuberculosis

    Thomas Laval, Laura Pedró-Cos ... Caroline Demangel
    Infection with Mycobacterium tuberculosis triggers de novo synthesis of polyunsaturated fatty acids by host macrophages, which promote their antimicrobial responses but feed the intracellular pathogen.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Human MAIT cells respond to and suppress HIV-1

    Chansavath Phetsouphanh, Prabhjeet Phalora ... Paul Klenerman
    In depth phenotyping from tissues and in vitro activation studies reveal antiviral function of MAIT cells- with particular emphasis on HIV infection.