724 results found
    1. Cell Biology

    Activated αIIbβ3 on platelets mediates flow-dependent NETosis via SLC44A2

    Adela Constantinescu-Bercu, Luigi Grassi ... James TB Crawley
    The interaction between activated αIIbβ3 on platelets and SLC44A2 on circulating neutrophils facilitates neutrophil capture and drives flow-dependent NETosis.
    1. Evolutionary Biology

    Compensatory evolution drives multidrug-resistant tuberculosis in Central Asia

    Matthias Merker, Maxime Barbier ... Stefan Niemann
    The genetic make-up of dominating MDR-TB clades in Central Asia is shaped by programmatic and socio-economic changes that led to fixation of resistance and bacterial fitness related mutations in the Soviet era.
    1. Microbiology and Infectious Disease

    The antidepressant sertraline provides a novel host directed therapy module for augmenting TB therapy

    Deepthi Shankaran, Anjali Singh ... Vivek Rao
    Sertraline, a widely used antidepressant, enhances the potency of the standard antimycobacterial therapy in preclinical models of TB infection.
    1. Epidemiology and Global Health

    Population-based sequencing of Mycobacterium tuberculosis reveals how current population dynamics are shaped by past epidemics

    Irving Cancino-Muñoz, Mariana G López ... Iñaki Comas
    Low-burden does not mean low local transmission, and tailor-made strategies are needed to control TB based on the knowledge of the local transmission dynamics.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Dynamics of allosteric regulation of the phospholipase C-γ isozymes upon recruitment to membranes

    Edhriz Siraliev-Perez, Jordan TB Stariha ... John Sondek
    PLC-γ isozymes are activated by a combination of receptor engagement and membrane proximity.
    1. Microbiology and Infectious Disease

    High-resolution mapping of fluoroquinolones in TB rabbit lesions reveals specific distribution in immune cell types

    Landry Blanc, Isaac B Daudelin ... Véronique Dartois
    Penetration of the fluoroquinolones in tuberculosis lesions is heterogeneous even in fully cellular areas, is driven by macrophage content and decreases as the distance from lesion outer rim increases.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    An evolutionary recent IFN/IL-6/CEBP axis is linked to monocyte expansion and tuberculosis severity in humans

    Murilo Delgobo, Daniel AGB Mendes ... André Báfica
    Mycobacterium tuberculosis exploits an IFN/IL6/CEBP axis linked to monocyte expansion in humans.
    1. Epidemiology and Global Health

    Previously undetected super-spreading of Mycobacterium tuberculosis revealed by deep sequencing

    Robyn S Lee, Jean-François Proulx ... William P Hanage
    Incorporating within-host diversity in transmission, as identified by deep sequencing, can significantly change previously-held inferences, with major implications for genomic studies of transmission in tuberculosis and other pathogens as well.
    1. Neuroscience

    Nitric oxide acts as a cotransmitter in a subset of dopaminergic neurons to diversify memory dynamics

    Yoshinori Aso, Robert P Ray ... Gerald M Rubin
    The interplay of nitric oxide and dopamine specialize one memory unit in a fly brain in predicting the value of odors based only on recent experience.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Persistent inflammation during anti-tuberculosis treatment with diabetes comorbidity

    Nathella Pavan Kumar, Kiyoshi F Fukutani ... Hardy Kornfeld
    Systemic inflammation is greater in individuals with concurrent TB and diabetes than in euglycemic individuals with TB, and this disparity persists through the full 6-month course of anti-tubercular treatment.

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