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

    Plasmodium infection disrupts the T follicular helper cell response to heterologous immunization

    Mary F Fontana, Erica Ollmann Saphire, Marion Pepper
    Flow cytometric analysis of antigen-specific B and T cell responses to heterologous immunization reveals intact dendritic cell function, but selective defects in germinal center formation, in mice with concurrent malaria.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    CD169+ macrophages orchestrate plasmacytoid dendritic cell arrest and retention for optimal priming in the bone marrow of malaria-infected mice

    Jamie Moore-Fried, Mahinder Paul ... Gregoire Lauvau
    CD169+ macrophages in the bone marrow of malaria-infected mice uptake infected red blood cells, and establish a functional interaction that is required to activate plasmacytoid dendritic cells to secrete type I interferon and leave the bone marrow.
    1. Microbiology and Infectious Disease

    The acid ceramidase/ceramide axis controls parasitemia in Plasmodium yoelii-infected mice by regulating erythropoiesis

    Anne Günther, Matthias Hose ... Wiebke Hansen
    Host cell acid ceramidase activity contributes to the regulation of erythrocyte maturation and thereby affects the frequency of target cells for rodent Plasmodium yoelii parasites.
    1. Epidemiology and Global Health
    2. Evolutionary Biology

    Primate malarias as a model for cross-species parasite transmission

    Marina Voinson, Charles L Nunn, Amy Goldberg
    Ecological and evolutionary perspectives are critical to understand, predict, prevent, and treat malaria parasites that may spread to humans from our close primate relatives.
    1. Genetics and Genomics

    Comparative transcriptomic analysis reveals translationally relevant processes in mouse models of malaria

    Athina Georgiadou, Claire Dunican ... Aubrey J Cunnington
    Comparative transcriptomics of whole blood can be used to evaluate the systemic host response and its concordance between human and mouse malaria and aid the selection of appropriate models for translational malaria research.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Linking functional and molecular mechanisms of host resilience to malaria infection

    Tsukushi Kamiya, Nicole M Davis ... Nicole Mideo
    With a data-driven mathematical modelling approach, within-host ecological information alone can provide clues on the mechanistic basis of diverse malaria infection outcomes.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Inducible mechanisms of disease tolerance provide an alternative strategy of acquired immunity to malaria

    Wiebke Nahrendorf, Alasdair Ivens, Philip J Spence
    Malaria remodels the spleen to imprint tolerance and reduce pathology in subsequent infections.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Structural ordering of the Plasmodium berghei circumsporozoite protein repeats by inhibitory antibody 3D11

    Iga Kucharska, Elaine Thai ... Jean-Philippe Julien
    A comprehensive structural analysis of inhibitory murine antibody 3D11 binding to Plasmodium berghei circumsporozoite protein reveals common mechanisms of antibody evolution in mammals against Plasmodium parasites.
    1. Microbiology and Infectious Disease

    Metabolic profiling during malaria reveals the role of the aryl hydrocarbon receptor in regulating kidney injury

    Michelle M Lissner, Katherine Cumnock ... David Schneider
    Illustrating the impact of host metabolism on infection outcome, loss of the aryl hydrocarbon receptor in radioresistant cells leads to heme-mediated kidney toxicity during malaria.

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