2,987 results found
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Integrating influenza antigenic dynamics with molecular evolution

    Trevor Bedford, Marc A Suchard ... Andrew Rambaut
    Combined antigenic and genetic analysis shows that different strains of the human influenza virus display dramatically different rates of antigenic drift, and that these differences have a significant impact on the number of new infections in each flu season.
    1. Cancer Biology
    2. Cell Biology

    Chimeric antigen receptors that trigger phagocytosis

    Meghan A Morrissey, Adam P Williamson ... Ronald D Vale
    A family of engineered immune receptors trigger internalization of cancer cells and antigen-coated targets.
    1. Immunology and Inflammation

    Inflammasome activation leads to cDC1-independent cross-priming of CD8 T cells by epithelial cell-derived antigen

    Katherine A Deets, Randilea Nichols Doyle ... Russell E Vance
    A mouse model of inducible inflammasome activation in intestinal epithelial cells reveals separate inflammasome-dependent and -independent cross-presentation pathways for epithelial cell-derived antigen.
    1. Immunology and Inflammation

    Endo-lysosomal assembly variations among human leukocyte antigen class I (HLA class I) allotypes

    Eli Olson, Theadora Ceccarelli, Malini Raghavan
    Human leukocyte antigen class I (HLA class I) polymorphisms dictate the degree of endo-lysosomal assembly, which can supplement endoplasmic reticulum assembly for constitutive HLA class I expression and increase the efficiency of cross-presentation.
    1. Microbiology and Infectious Disease

    A coordinated transcriptional switching network mediates antigenic variation of human malaria parasites

    Xu Zhang, Francesca Florini ... Kirk W Deitsch
    Malaria parasites avoid destruction by their host's immune response through systematic and coordinated expression switching between members of a network of variant antigen-encoding genes, a process that is mediated by a uniquely conserved gene called var2csa.
    1. Cell Biology
    2. Immunology and Inflammation

    Molecular tracking devices quantify antigen distribution and archiving in the murine lymph node

    Shannon M Walsh, Ryan M Sheridan ... Beth Ann Jiron Tamburini
    Antigen-phosphorothioate DNA conjugation provides a vaccination strategy where stable barcodes facilitate the detection and quantification of antigen using single-cell RNA sequencing.
    1. Immunology and Inflammation

    Variations in HLA-B cell surface expression, half-life and extracellular antigen receptivity

    Brogan Yarzabek, Anita J Zaitouna ... Malini Raghavan
    Lymphocytes and monocytes maintain their cell surface HLA-B via different mechanisms, which in turn differently influence cell-surface expression, half-life and peptide receptivity of HLA-B allotypes.
    1. Immunology and Inflammation

    Illuminating T cell-dendritic cell interactions in vivo by FlAsHing antigens

    Munir Akkaya, Jafar Al Souz ... Billur Akkaya
    Novel antigen-targeting probes, featuring a cysteine-rich tag emitting fluorescence, offer unprecedented insight into antigen-specific immune responses.
    1. Microbiology and Infectious Disease

    The antigenic switching network of Plasmodium falciparum and its implications for the immuno-epidemiology of malaria

    Robert Noble, Zóe Christodoulou ... Mario Recker
    The first comprehensive analysis of antigenic switching in the malaria-causing parasite Plasmodium falciparum provides new insights into the process that prevents individuals from acquiring immunity to the disease.
    1. Immunology and Inflammation

    Vaccination with mycobacterial lipid loaded nanoparticle leads to lipid antigen persistence and memory differentiation of antigen-specific T cells

    Eva Morgun, Jennifer Zhu ... Chyung-Ru Wang
    The bicontinuous nanospheres platform enables dual encapsulation and in vivo activation of lipid and protein antigen-specific T cells, resulting in enduring lipid depots for sustained immune responses.

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