8 results found
    1. Cancer Biology

    miR-34a is a microRNA safeguard for Citrobacter-induced inflammatory colon oncogenesis

    Lihua Wang et al.
    miR-34a prevents inflammation-induced colonic regeneration from oncogenesis by simultaneously targeting processes in both immune and epithelial cells, including T helper 17 cell differentiation, recruitment, and IL-17 induced epithelial proliferation.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Stimulus-selective crosstalk via the NF-κB signaling system reinforces innate immune response to alleviate gut infection

    Balaji Banoth et al.
    The integration of signals via the pleiotropic NF-kappaB (NF-κB) system enables microenvironmental cues to tune cellular responses to pathogenic substances.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Phenotypic complementation of genetic immunodeficiency by chronic herpesvirus infection

    Donna A MacDuff et al.
    HOIL-1 deficiency in mice results in a severe immunodeficiency that is effectively complemented by chronic infection with a murine gamma-herpesvirus.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    A long-term epigenetic memory switch controls bacterial virulence bimodality

    Irine Ronin et al.
    Hysteretic switching between virulence states has been observed in a human pathogen.
    1. Immunology and Inflammation

    CD28 expression is required after T cell priming for helper T cell responses and protective immunity to infection

    Michelle A Linterman et al.
    The co-stimulatory molecule CD28 is required after T cell priming for helper T cell polarization in response to an infection.
    1. Immunology and Inflammation

    IL17 factors are early regulators in the gut epithelium during inflammatory response to Vibrio in the sea urchin larva

    Katherine M Buckley et al.
    Expression of two highly regulated subfamilies of the complex multigene family encoding IL-17 cytokines in the purple sea urchin are sequentially activated in a larval gut-associated inflammation model and modulate downstream gene expression in the gut epithelium.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    A structural mechanism for bacterial autotransporter glycosylation by a dodecameric heptosyltransferase family

    Qing Yao et al.
    Protein heptosyltransferases modify a group of bacterial autotransporters for virulence function and employ a novel structural mechanism for the processive hyperglycosylation of the autotransporter.
    1. Stem Cells and Regenerative Medicine
    2. Immunology and Inflammation

    The basic leucine zipper transcription factor NFIL3 directs the development of a common innate lymphoid cell precursor

    Xiaofei Yu et al.
    The transcription factor NFIL3 is essential for the development of a committed bone marrow precursor that gives rise to all known innate lymphoid cell lineages in mice.

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