Browse our latest Immunology and Inflammation articles

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    1. Immunology and Inflammation

    Engineered natural killer cells impede the immunometabolic CD73-adenosine axis in solid tumors

    Andrea M Chambers, Kyle B Lupo ... Sandro Matosevic
    Genetically engineered, CD73-redirected human NK cells show potent antitumor activity in vivo by impairing adenosinergic activity of CD73 in cancer.
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    A nucleation barrier spring-loads the CBM signalosome for binary activation

    Alejandro Rodriguez Gama, Tayla Miller ... Randal Halfmann
    Switches in cell state downstream of pathogen exposure are driven by a deeply conserved disorder-to-order phase transition in an immunity signaling network.
    1. Immunology and Inflammation
    2. Medicine

    Immune dynamics in SARS-CoV-2 experienced immunosuppressed rheumatoid arthritis or multiple sclerosis patients vaccinated with mRNA-1273

    Niels JM Verstegen, Ruth R Hagen ... Carolien E van de Sandt
    SARS-CoV-2 experienced ocrelizumab-treated MS patients benefit from SARS-CoV-2 mRNA vaccination by inducing broadprotective CD8+ T-cells, whereas methotrexate-treated RA patients induce delayed but strong antibody responses, which support vaccine strategies for these patient groups.
    1. Evolutionary Biology
    2. Immunology and Inflammation

    Enhancing and inhibitory motifs regulate CD4 activity

    Mark S Lee, Peter J Tuohy ... Michael S Kuhns
    Eutherian CD4 evolved counterbalancing motifs in the extracellular, transmembrane, and intracellular domains that regulate CD4+ T cell responses to peptide antigens presented by class II MHC (pMHCII).
    1. Immunology and Inflammation

    A CD4+ T cell reference map delineates subtype-specific adaptation during acute and chronic viral infections

    Massimo Andreatta, Ariel Tjitropranoto ... Santiago J Carmona
    Description of the transcriptional and clonal landscape of virus-specific CD4+ T cells in acute and chronic viral infections, and a new reference map to interpret CD4 T cell diversity across tissues and biological models.
    1. Cell Biology
    2. Immunology and Inflammation

    HIF-1α induces glycolytic reprograming in tissue-resident alveolar macrophages to promote cell survival during acute lung injury

    Parker S Woods, Lucas M Kimmig ... Gökhan M Mutlu
    Transcriptomic and bionergetic analysis shows the importance of HIF-1α activation in enabling tissue-resident alveolar macrophages to perform glycolytic metabolism, which prevents their death and attenuates influenza A virus-induced acute lung injury.
    1. Immunology and Inflammation

    A high-throughput yeast display approach to profile pathogen proteomes for MHC-II binding

    Brooke D Huisman, Zheng Dai ... Michael E Birnbaum
    Yeast surface-displayed libraries, when coupled with pooled oligonucleotide synthesis and next-generation sequencing, can be used as a platform to assess binding of whole viral proteomes to class II major histocompatibility complex proteins.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Analysis of allelic cross-reactivity of monoclonal IgG antibodies by a multiplexed reverse FluoroSpot assay

    Henriette Hoffmann-Veltung, Nsoh Godwin Anabire ... Maria del Pilar Quintana
    An improved 'plug-and-play' reversed FluoroSpot assay is described and validated that allows the simultaneous assessment of antibody cross-reactivity at the single-cell level against up to four variants of a polymorphic antigen of interest.
    1. Immunology and Inflammation

    Modelling the response to vaccine in non-human primates to define SARS-CoV-2 mechanistic correlates of protection

    Marie Alexandre, Romain Marlin ... Rodolphe Thiébaut
    A model-based approach for modelling the immune control of viral dynamics is applied to quantify the effect of several SARS-CoV-2 vaccine platforms and to define mechanistic correlates of protection.
    1. Immunology and Inflammation

    Metformin abrogates pathological TNF-α-producing B cells through mTOR-dependent metabolic reprogramming in polycystic ovary syndrome

    Na Xiao, Jie Wang ... Lamei Cheng
    Pathological TNF-α-producing B cells are involved in the pathological process of polycystic ovary syndrome, and metformin inhibits mTOR phosphorylation, affects metabolic reprogramming, and further inhibits TNF-α expression in pathological B cells.