Browse our latest Immunology and Inflammation articles

Page 79 of 115
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    The antibiotic bedaquiline activates host macrophage innate immune resistance to bacterial infection

    Alexandre Giraud-Gatineau, Juan Manuel Coya ... Ludovic Tailleux
    The anti-tuberculosis drug bedaquiline reprograms human macrophages into potent bactericidal phagocytes, which are able to control bacterial infection.
    1. Cell Biology
    2. Immunology and Inflammation

    Endogenous itaconate is not required for particulate matter-induced NRF2 expression or inflammatory response

    Kaitlyn A Sun, Yan Li ... Gökhan M Mutlu
    Aconitate decarboxylase 1-derived itaconate reduces mitochondrial respiration via inhibition of succinate dehydrogenase but does not regulate inflammatory response or NRF2 expression in response to particulate matter.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    LRRK2 maintains mitochondrial homeostasis and regulates innate immune responses to Mycobacterium tuberculosis

    Chi G Weindel, Samantha L Bell ... Robert O Watson
    Long studied in the context of the central nervous system, LRRK2 also functions in peripheral immunity by maintaining mitochondrial homeostasis in macrophages to regulate the type I interferon response.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Parkinson’s Disease: Linking mitochondria to the immune response

    Rebecca L Wallings, Mary K Herrick, Malú Gámez Tansey
    A gene associated with Parkinson’s disease regulates mitochondrial homeostasis, thus affecting innate immunity.
    Version of Record
    Insight
    1. Immunology and Inflammation
    2. Neuroscience

    CSF1R blockade induces macrophage ablation and results in mouse choroidal vascular atrophy and RPE disorganization

    Xiao Yang, Lian Zhao ... Wai T Wong
    Vascular degeneration of the choroid and RPE disorganization were associated with pharmacological macrophage ablation, indicating that insufficiency of macrophage function may be a mechanism underlying age- and AMD-associated pathology.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    PACT-mediated PKR activation acts as a hyperosmotic stress intensity sensor weakening osmoadaptation and enhancing inflammation

    Kenneth T Farabaugh, Dawid Krokowski ... Maria Hatzoglou
    Changes in the interactome of the Rel family of transcription factors control adaptation to the environmental stress of hyperosmolarity and determine cell fate.
    1. Immunology and Inflammation

    Reversible promoter methylation determines fluctuating expression of acute phase proteins

    Shi-Chao Zhang, Ming-Yu Wang ... Yi Wu
    DNA methylation status can be exploited to finely and reversibly tune the expression of highly inducible genes with CpG-poor promoters in response to environmental cues.
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    A loop structure allows TAPBPR to exert its dual function as MHC I chaperone and peptide editor

    Lina Sagert, Felix Hennig ... Robert Tampé
    A dedicated structural element facilitates chaperone and antigenic peptide selector function of TAP-associated glycoprotein, a major quality assurance auditor in adaptive immunity.
    1. Immunology and Inflammation

    Tumors attenuating the mitochondrial activity in T cells escape from PD-1 blockade therapy

    Alok Kumar, Kenji Chamoto ... Tasuku Honjo
    Downregulation of mitochondrial activity by immunosuppressive tumor-derived soluble factors leads to systemic unresponsiveness to the PD-1 blockade therapy.
    1. Immunology and Inflammation

    Rejuvenating conventional dendritic cells and T follicular helper cell formation after vaccination

    Marisa Stebegg, Alexandre Bignon ... Michelle A Linterman
    Older individuals have impaired conventional dendritic cell and T follicular helper cell formation upon vaccination, which can be rescued by treatment with a TLR7 agonist.