8,664 results found
    1. Cell Biology

    Phosphoproteomic mapping reveals distinct signaling actions and activation of muscle protein synthesis by Isthmin-1

    Meng Zhao, Niels Banhos Danneskiold-Samsøe ... Katrin J Svensson
    The role of Isthmin-1 in muscle function is defined by using phosphoproteomics to identify distinct and overlapping signaling pathways between Isthmin-1 and insulin.
    1. Structural Biology and Molecular Biophysics

    Molecular basis of force-from-lipids gating in the mechanosensitive channel MscS

    Bharat Reddy, Navid Bavi ... Eduardo Perozo
    The structure of the mechanosensitive channel MscS embedded in a lipid bilayer redefines the nature, location and importance of lipid–protein interactions in the gating of mechanosensitive channels.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Juxtaposition of heterozygous and homozygous regions causes reciprocal crossover remodelling via interference during Arabidopsis meiosis

    Piotr A Ziolkowski, Luke E Berchowitz ... Ian R Henderson
    Heterozygosity changes the balance between interfering and non-interfering crossovers during Arabidopsis meiosis.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    A meta-analysis of genome-wide association studies of childhood wheezing phenotypes identifies ANXA1 as a susceptibility locus for persistent wheezing

    Raquel Granell, John A Curtin ... Adnan Custovic
    Using unique data from five longitudinal UK birth cohorts, four distinct subsets of genetic variants were identified as differentially associated across wheezing phenotypes from infancy to adolescence with little evidence of genetic associations spanning across different phenotypes.
    1. Cancer Biology
    2. Immunology and Inflammation

    Tumor initiating cells induce Cxcr4-mediated infiltration of pro-tumoral macrophages into the brain

    Kelda Chia, Julie Mazzolini ... Dirk Sieger
    Pre-neoplastic cells in the brain release SDF1, which mediates an immediate infiltration of macrophages that differentiate into microglia-like cells and promote proliferation of pre-neoplastic cells.
    1. Neuroscience

    Functionally refined encoding of threat memory by distinct populations of basal forebrain cholinergic projection neurons

    Prithviraj Rajebhosale, Mala R Ananth ... David A Talmage
    Functionally refined organization of learned and innate threat encoding in the cholinergic basal forebrain.
    1. Neuroscience

    Interneuron-specific gamma synchronization indexes cue uncertainty and prediction errors in lateral prefrontal and anterior cingulate cortex

    Kianoush Banaie Boroujeni, Paul Tiesinga, Thilo Womelsdorf
    A fast spiking interneuron sub-type in medial and lateral prefrontal cortex fires and gamma-synchronizes prominently during adaptive learning of reward values when outcomes are uncertain and choice options have similar values.
    1. Neuroscience

    Left-right side-specific endocrine signaling complements neural pathways to mediate acute asymmetric effects of brain injury

    Nikolay Lukoyanov, Hiroyuki Watanabe ... Georgy Bakalkin
    In addition to the well-established involvement of descending neural tracts, the left-right side-specific endocrine mechanism may contribute to signaling from injured brain to spinal motor circuits.
    1. Cell Biology

    Crumbs is an essential regulator of cytoskeletal dynamics and cell-cell adhesion during dorsal closure in Drosophila

    David Flores-Benitez, Elisabeth Knust
    The evolutionarily conserved polarity protein Crumbs links the regulation of cytoskeleton dynamics and cell-cell adhesion with epithelial morphogenesis.
    1. Cell Biology
    2. Developmental Biology

    Gradients of glucose metabolism regulate morphogen signalling required for specifying tonotopic organisation in the chicken cochlea

    James DB O'Sullivan, Thomas S Blacker ... Zoe F Mann
    Distinct metabolic states coupled with differing morphogen levels regulate HC morphology along the tonotopic axis of the developing chick auditory organ.

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