14,837 results found
    1. Genetics and Genomics
    2. Neuroscience

    Statistical examination of shared loci in neuropsychiatric diseases using genome-wide association study summary statistics

    Thomas P Spargo, Lachlan Gilchrist ... Alfredo Iacoangeli
    Pleiotropic loci that play a role in multiple neuropsychiatric diseases exist, but many of them might contribute to each disease via a distinct mechanism.
    1. Neuroscience

    Hunger- and thirst-sensing neurons modulate a neuroendocrine network to coordinate sugar and water ingestion

    Amanda J González Segarra, Gina Pontes ... Kristin Scott
    A peptidergic network translates internal nutrient abundance cues into the coordinated regulation of sugar and water ingestion.
    1. Cancer Biology

    Paracrine signalling between intestinal epithelial and tumour cells induces a regenerative programme

    Guillaume Jacquemin, Annabelle Wurmser ... Silvia Fre
    Studies of organoid morphogenesis, combined with proteomics and molecular profiling, identify the THBS1-YAP axis as a signalling mechanism that mediates paracrine communication between tumour cells and their wildtype epithelial neighbours.
    1. Neuroscience

    Huntingtin recruits KIF1A to transport synaptic vesicle precursors along the mouse axon to support synaptic transmission and motor skill learning

    Hélène Vitet, Julie Bruyère ... Frédéric Saudou
    Studies in mice and neurons reveal how modulation of the axonal transport of synaptic vesicles via huntingtin phosphorylation influences the number of vesicles accumulating at the synapse, subsequent glutamate release, and behavior in mice.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    PRDM9 activity depends on HELLS and promotes local 5-hydroxymethylcytosine enrichment

    Yukiko Imai, Mathilde Biot ... Bernard de Massy
    Biochemical and genetic approaches uncover a chromatin remodeler for PRDM9 binding and the parallel local epigenetic modification of cytosines in mouse spermatocytes.
    1. Neuroscience

    α-Synuclein plasma membrane localization correlates with cellular phosphatidylinositol polyphosphate levels

    Reeba Susan Jacob, Cédric Eichmann ... Philipp Selenko
    Plasma membrane clusters of the Parkinson's disease protein α-synuclein colocalize with negatively charged phospholipids involved in endocytosis and exocytosis.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Activation of individual L1 retrotransposon instances is restricted to cell-type dependent permissive loci

    Claude Philippe, Dulce B Vargas-Landin ... Gaël Cristofari
    The expression of human L1 retrotransposons is highly locus-specific and variable between different cell types.
    1. Cell Biology

    Age-related islet inflammation marks the proliferative decline of pancreatic beta-cells in zebrafish

    Sharan Janjuha, Sumeet Pal Singh ... Nikolay Ninov
    During aging, the pancreatic endocrine islets undergo chronic inflammation, which is associated with a reduced capacity for self-renewal of the insulin-producing beta-cells in zebrafish.
    1. Developmental Biology
    2. Neuroscience

    Dlk1-Dio3 locus-derived lncRNAs perpetuate postmitotic motor neuron cell fate and subtype identity

    Ya-Ping Yen, Wen-Fu Hsieh ... Jun-An Chen
    LncRNAs are important to stabilize postmitotic cell fate of spinal motor neurons.
    1. Structural Biology and Molecular Biophysics

    Structure of the two-component S-layer of the archaeon Sulfolobus acidocaldarius

    Lavinia Gambelli, Mathew McLaren ... Bertram Daum
    CryoEM reveals the structure of a two-component archaeal S-layer, which sheds new light on archaeal cell biology.

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