58 results found
    1. Neuroscience

    Identification of slit3 as a locus affecting nicotine preference in zebrafish and human smoking behaviour

    Judit García-González, Alistair J Brock ... Caroline H Brennan
    Zebrafish studies are able to predict loci and biological pathways affecting human behaviour, paving the way to better understanding of the biological underpinnings of psychiatric disease.
    1. Neuroscience

    Chronic hyperactivation of midbrain dopamine neurons causes preferential dopamine neuron degeneration

    Katerina Rademacher, Zak Doric ... Ken Nakamura
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    • Incomplete
    1. Immunology and Inflammation
    2. Neuroscience

    Sensing the world and its dangers: An evolutionary perspective in neuroimmunology

    Aurora Kraus, Katherine M Buckley, Irene Salinas
    The investigation of neuroimmunology in non-model organisms is critical to diversify the field and identify primordial principles that govern neuroimmune communication across taxa.
    1. Cell Biology
    2. Neuroscience

    RNA-binding deficient TDP-43 drives cognitive decline in a mouse model of TDP-43 proteinopathy

    Julie C Necarsulmer, Jeremy M Simon ... Todd J Cohen
    Impairing TDP-43 RNA-binding capacity through a single acetylation-mimic mutation alters TDP-43 function and recapitulates biochemical, molecular, and behavioral features of sporadic TDP-43 proteinopathies, thus providing opportunities for new research into pathogenic mechanisms and therapeutic interventions.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Regulatory dissection of the severe COVID-19 risk locus introgressed by Neanderthals

    Evelyn Jagoda, Davide Marnetto ... Terence D Capellini
    Key functional variants, discovered using Massively Parallel Reporter Assay (MPRA) and reporter assays in the context of SARS-CoV-2 infection, support the importance of two critical chemokine receptor genes CCR1 and CCR5 in severe Covid-19 illness.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    The infection-tolerant white-footed deermouse tempers interferon responses to endotoxin in comparison to the mouse and rat

    Ana Milovic, Jonathan V Duong, Alan G Barbour
    Comparing the white-footed deermouse with mice and rats in an inflammation model reveals a means for the observed infection tolerance in this key animal reservoir for several human diseases.
    1. Cell Biology

    Rab5 and Alsin regulate stress-activated cytoprotective signaling on mitochondria

    FoSheng Hsu, Stephanie Spannl ... Marino Zerial
    Oxidative stress leads to the translocation of Rab5 from endosome to mitochondria, regulated by ALS/Alsin, a component associated with amyotrophic lateral sclerosis, leading to mitochondrial-endosomal physical contacts and a cytoprotective response.
    1. Cell Biology
    2. Neuroscience

    Systematic functional analysis of rab GTPases reveals limits of neuronal robustness to environmental challenges in flies

    Friederike E Kohrs, Ilsa-Maria Daumann ... P Robin Hiesinger
    The first complete null mutant collection of all rab GTPase genes in a multicellular organism uncovers neuronal development and function sensitive to environmental challenges in Drosophila.
    1. Immunology and Inflammation

    The autophagy gene Atg16l1 differentially regulates Treg and TH2 cells to control intestinal inflammation

    Agnieszka M Kabat, Oliver J Harrison ... Kevin J Maloy
    Impaired autophagy influences intestinal inflammation and hypersensitivity responses by orchestrating mucosal T cell populations, suggesting new translational perspectives for the treatment of these conditions.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Complex structures of Rsu1 and PINCH1 reveal a regulatory mechanism of the ILK/PINCH/Parvin complex for F-actin dynamics

    Haibin Yang, Leishu Lin ... Cong Yu
    Structural, biochemical, and cell biology study revealed that Rsu1, through binding to PINCH1, inhibits the actin bundling ability of ILK/PINCH/Parvin to regulate the actin dynamics at focal adhesion.

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