7 results found
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    ARID1A loss in adult hepatocytes activates β-catenin-mediated erythropoietin transcription

    Rozenn Riou et al.
    A chromatin remodeling factor cooperates with Wnt signaling pathway to transcribe erythropoietin in the adult liver, inducing its secretion and a dramatic erythropoiesis in the spleen.
    1. Microbiology and Infectious Disease

    Symbiosis: Breaking down walls to live in harmony

    Natalia Requena, Reinhard Fischer
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    1. Immunology and Inflammation

    Stochastic asymmetric repartition of lytic machinery in dividing CD8+ T cells generates heterogeneous killing behavior

    Fanny Lafouresse et al.
    A fraction of human CD8+ T cells unequally partitions their lytic components during division, producing cells with heterogeneous killing capacities.
    1. Ecology
    2. Neuroscience

    Dopamine drives Drosophila sechellia adaptation to its toxic host

    Sofía Lavista-Llanos et al.
    The insect dopaminergic system serves an important function in the regulation of ontogenesis and early development, contributing to the evolutionary processes that limit the ecological niche of Drosophila sechellia.
    1. Evolutionary Biology

    Evolution of insect olfactory receptors

    Christine Missbach et al.
    Insect specific olfactory receptors are not an adaptation to a terrestrial insect lifestyle, but evolved later in insect evolution.
    1. Microbiology and Infectious Disease
    2. Plant Biology

    Fungal effector Ecp6 outcompetes host immune receptor for chitin binding through intrachain LysM dimerization

    Andrea Sánchez-Vallet et al.
    Structural and biochemical analysis of a protein called Ecp6, which is produced by a tomato fungus, reveals how the protein prevents plants from launching an immune response to the chitin in fungal cell walls.
    1. Cell Biology
    2. Neuroscience

    CRELD1 is an evolutionarily-conserved maturational enhancer of ionotropic acetylcholine receptors

    Manuela D'Alessandro et al.
    The protein disulphide isomerase CRELD1 controls the biosynthesis of nicotinic acetylcholine receptors in nematode and mouse muscle.

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