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    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Global diversity and antimicrobial resistance of typhoid fever pathogens: Insights from a meta-analysis of 13,000 Salmonella Typhi genomes

    Megan E Carey, Zoe A Dyson ... Global Typhoid Genomics Consortium Group Authorship
    An analysis of the largest Salmonella Typhi genome collection to date (n=13,000) provides an updated overview of global genome diversity and antimicrobial resistance trends over time to inform public health action.
    1. Cell Biology
    2. Neuroscience

    Tomosyn affects dense core vesicle composition but not exocytosis in mammalian neurons

    Aygul Subkhangulova, Miguel A Gonzalez-Lozano ... Matthijs Verhage
    SNARE protein tomosyn differentially affects two main secretory pathways in mammalian neurons.
    1. Developmental Biology
    2. Genetics and Genomics

    Fat body-specific reduction of CTPS alleviates HFD-induced obesity

    Jingnan Liu, Yuanbing Zhang ... Ji-Long Liu
    Genetic interaction and biochemical analyses have unveiled the crucial involvement of CTPS in the regulation of adipocyte growth, lipid metabolism, and metabolic adaptation in Drosophila, achieved through activating the PI3K-Akt-SREBP pathway.
    1. Developmental Biology

    Dermomyotome-derived endothelial cells migrate to the dorsal aorta to support hematopoietic stem cell emergence

    Pankaj Sahai-Hernandez, Claire Pouget ... David Traver
    A rare population of endothelial cells emerges from a bipotent muscle progenitor population in the paraxial mesoderm and provides niche support to induce hematopoietic stem cells.
    1. Developmental Biology

    Transcriptomic profiling of tissue environments critical for post-embryonic patterning and morphogenesis of zebrafish skin

    Andrew J Aman, Lauren M Saunders ... David M Parichy
    Single-cell transcriptomics enables functional dissection of signaling interactions that drive morphogenesis of complex organ systems.
    1. Immunology and Inflammation

    SPOP targets the immune transcription factor IRF1 for proteasomal degradation

    Irene Schwartz, Milica Vunjak ... Gijs A Versteeg
    SPOP-dependent degradation of interferon regulatory factor 1 curtails cell-intrinsic innate immunity, thereby contributing to immune resolution.
    1. Neuroscience

    Retinal input integration in excitatory and inhibitory neurons in the mouse superior colliculus in vivo

    Carolin Gehr, Jeremie Sibille, Jens Kremkow
    Excitatory and inhibitory neurons in the mouse superior colliculus receive comparably strong inputs from retinal ganglion cells, in contrast to the thalamocortical system.
    1. Cancer Biology
    2. Cell Biology

    EPAC1 inhibition protects the heart from doxorubicin-induced toxicity

    Marianne Mazevet, Anissa Belhadef ... Eric Morel
    The inhibition of EPAC1, a cAMP-binding protein, appears as a potential therapeutic strategy to limit doxorubicin-induced cardiotoxicity without interfering with its antitumoral activity.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Molecular basis of interactions between CaMKII and α-actinin-2 that underlie dendritic spine enlargement

    Ashton J Curtis, Jian Zhu ... Matthew G Gold
    CaMKII and the actin-crosslinking protein α-actinin-2 associate within minutes of the induction of long-term potentiation and disrupting this interaction prevents formation of enlarged dendritic spines.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Influenza virus transcription and progeny production are poorly correlated in single cells

    David J Bacsik, Bernadeta Dadonaite ... Jesse D Bloom
    Quantification of both viral transcription and progeny production from single influenza-infected cells shows that the cells that produce the most viral RNA often do not produce the most virions.