301 results found
    1. Ecology
    2. Epidemiology and Global Health

    Ecological multiplex interactions determine the role of species for parasite spread amplification

    Massimo Stella, Sanja Selakovic ... Cecilia S Andreazzi
    Predators may amplify multiple-host parasite spreading in systems with multiple transmission routes.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Plasmodium-infected erythrocytes induce secretion of IGFBP7 to form type II rosettes and escape phagocytosis

    Wenn-Chyau Lee, Bruce Russell ... Laurent Renia
    Plasmodium parasites use host-derived factors to form more rosettes and hamper phagocytosis, representing a new escape mechanism for the malaria parasites.
    1. Microbiology and Infectious Disease

    The malaria parasite sheddase SUB2 governs host red blood cell membrane sealing at invasion

    Christine R Collins, Fiona Hackett ... Michael J Blackman
    Genetic analysis identifies an enzyme of the malaria parasite that is required to seal its host red blood cell membrane upon invasion, a key requirement of this important intracellular pathogen.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    An essential dual-function complex mediates erythrocyte invasion and channel-mediated nutrient uptake in malaria parasites

    Daisuke Ito, Marc A Schureck, Sanjay A Desai
    Gene knockdowns reveal that the conserved RhopH protein complex functions in both host cell invasion and channel-mediated nutrient uptake in malaria.
    1. Microbiology and Infectious Disease

    Characterization of a Toxoplasma effector uncovers an alternative GSK3/β-catenin-regulatory pathway of inflammation

    Huan He, Marie-Pierre Brenier-Pinchart ... Alexandre Bougdour
    A genetic screen in combination with biochemical approaches reveal hijacking of the host β-catenin destruction complex by the parasite T. gondii to reprogram immune gene expression.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Clusters of polymorphic transmembrane genes control resistance to schistosomes in snail vectors

    Jacob A Tennessen, Stephanie R Bollmann ... Michael Scott Blouin
    A region of the Biomphalaria genome, containing highly divergent haplotypes with different combinations of transmembrane genes, strongly impacts whether these snails can transmit parasitic schistosomes.
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    1. Microbiology and Infectious Disease

    The enteric pathogen Cryptosporidium parvum exports proteins into the cytosol of the infected host cell

    Jennifer E Dumaine, Adam Sateriale ... Boris Striepen
    Following initial invasion events, intracellular life stages of C. parvum rely upon an N-terminal host-targeting motif and proteolytic processing at a specific leucine residue to deliver proteins into the infected enterocyte.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Defining host–pathogen interactions employing an artificial intelligence workflow

    Daniel Fisch, Artur Yakimovich ... Eva Frickel
    The application of deep learning fills a major gap in host–pathogen research providing for unbiased, multi-module high-throughput image analysis.
    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. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Dissection of affinity captured LINE-1 macromolecular complexes

    Martin S Taylor, Ilya Altukhov ... John LaCava
    The range of molecular forms adopted by L1 retrotransposons reflect a tapestry of lifecycle-permissive and -restrictive host-parasite interactions occurring within cells.

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