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    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Context-enriched interactome powered by proteomics helps the identification of novel regulators of macrophage activation

    Arda Halu, Jian-Guo Wang ... Amitabh Sharma
    Enriching the interactome with context-specific information from proteomics helps the identification of novel regulators of macrophage activation.
    1. Cell Biology

    Opto-RhoGEFs, an optimized optogenetic toolbox to reversibly control Rho GTPase activity on a global to subcellular scale, enabling precise control over vascular endothelial barrier strength

    Eike K Mahlandt, Sebastián Palacios Martínez ... Joachim Goedhart
    Optogenetic activation of Rho GTPases provides spatiotemporal control over endothelial cell shape and enables control over endothelial barrier function by manipulating the cell-cell overlap with blue light.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Mutational resilience of antiviral restriction favors primate TRIM5α in host-virus evolutionary arms races

    Jeannette L Tenthorey, Candice Young ... Harmit S Malik
    Mutations in the TRIM5α retrovirus-binding interface frequently improve but rarely disrupt retroviral restriction.
    1. Microbiology and Infectious Disease

    Antibiotic-induced accumulation of lipid II synergizes with antimicrobial fatty acids to eradicate bacterial populations

    Ashelyn E Sidders, Katarzyna M Kedziora ... Brian P Conlon
    Palmitoleic acid not only potentiates vancomycin killing of Gram-positive bacteria, but the insertion of palmitoleic acid into the membrane leads to the unexpected accumulation of membrane-bound cell wall precursors, representing a novel mechanism of action for unsaturated fatty acids.
    1. Ecology
    2. Microbiology and Infectious Disease

    Metapopulation ecology links antibiotic resistance, consumption, and patient transfers in a network of hospital wards

    Julie Teresa Shapiro, Gilles Leboucher ... Jean-Philippe Rasigade
    Patterns of antibiotic use and the connectivity between wards are independently associated with the incidence of antimicrobial-resistant infections in hospital networks.
    1. Genetics and Genomics

    An efficient CRISPR-based strategy to insert small and large fragments of DNA using short homology arms

    Oguz Kanca, Jonathan Zirin ... Hugo J Bellen
    Optimization of homology donor DNA production and integration schemes facilitates homologous recombination in vivo and in cell culture in Drosophila melanogaster..
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Pervasive transcription fine-tunes replication origin activity

    Tito Candelli, Julien Gros, Domenico Libri
    The pervasive transcription environment alters the efficiency of firing of replication origins, which are 'protected' by roadblock termination due to origin recognition complex (ORC) and pre-RC complexes.
    1. Cell Biology
    2. Immunology and Inflammation

    HIF-1α induces glycolytic reprograming in tissue-resident alveolar macrophages to promote cell survival during acute lung injury

    Parker S Woods, Lucas M Kimmig ... Gökhan M Mutlu
    Transcriptomic and bionergetic analysis shows the importance of HIF-1α activation in enabling tissue-resident alveolar macrophages to perform glycolytic metabolism, which prevents their death and attenuates influenza A virus-induced acute lung injury.
    1. Ecology
    2. Microbiology and Infectious Disease

    Antibiotics: Modelling how antimicrobial resistance spreads between wards

    Tjibbe Donker
    Moving patients between wards and prescribing high levels of antibiotics increases the spread of bacterial infections that are resistant to treatment in hospitals.
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    1. Chromosomes and Gene Expression
    2. Plant Biology

    Constitutive auxin response in Physcomitrella reveals complex interactions between Aux/IAA and ARF proteins

    Meirav Lavy, Michael J Prigge ... Mark Estelle
    The auxin-sensitive Aux/IAA transcriptional repressors regulate approximately 35% of the annotated genes in Physcomitrella patens and exhibit complex interactions with both the activating and repressing ARF transcription factors.