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    1. Neuroscience

    SUMOylation of NaV1.2 channels mediates the early response to acute hypoxia in central neurons

    Leigh D Plant, Jeremy D Marks, Steve AN Goldstein
    The immediate response of the brain to a sudden, harmful drop in oxygen supply is the addition of SUMO proteins to sodium ion channels in neurons, increasing their activity.
    1. Neuroscience

    Accelerating with FlyBrainLab the discovery of the functional logic of the Drosophila brain in the connectomic and synaptomic era

    Aurel A Lazar, Tingkai Liu ... Yiyin Zhou
    FlyBrainLab is an open-source computing platform that integrates 3D exploration and visualization of diverse Drosophila connectomic/synaptomic datasets with interactive exploration of the functional logic of modeled executable brain circuits.
    1. Developmental Biology
    2. Neuroscience

    Olig3 regulates early cerebellar development

    Elijah D Lowenstein, Aleksandra Rusanova ... Luis R Hernandez-Miranda
    The transcription factor Olig3 safeguards the correct specification of early born cerebellar neuron derivatives and curtails an inhibitory interneuron differentiation program.
    1. Developmental Biology
    2. Neuroscience

    Glial and neuronal Semaphorin signaling instruct the development of a functional myotopic map for Drosophila walking

    Durafshan Sakeena Syed, Swetha B.M. Gowda ... K VijayRaghavan
    Signaling from glia and nerves regulate the development of axonal and dendritic motor neuron architecture, needed for walking in the fruit fly species Drosophila.
    1. Neuroscience

    Neuronal variability and tuning are balanced to optimize naturalistic self-motion coding in primate vestibular pathways

    Diana E Mitchell, Annie Kwan ... Kathleen E Cullen
    A match between neuronal variability and tuning enables optimized coding of natural self-motion in early vestibular pathways.
    1. Neuroscience

    A robust activity marking system for exploring active neuronal ensembles

    Andreas T Sørensen, Yonatan A Cooper ... Yingxi Lin
    A new system for tagging activated neuronal population offers multiple advantages over existing systems based on immediate early genes, including greater sensitivity and specificity, and suitability for easy application in species other than mice.
    1. Developmental Biology
    2. Neuroscience

    How prolonged expression of Hunchback, a temporal transcription factor, re-wires locomotor circuits

    Julia L Meng, Zarion D Marshall ... Ellie S Heckscher
    In vivo stem cell reprogramming in the well-studied stem cell NB7-1 using the classic temporal transcription factor Hunchback increases motor neuron number and re-specifies dendritic morphology and neuromuscular synaptic partnerships.
    1. Developmental Biology

    E proteins sharpen neurogenesis by modulating proneural bHLH transcription factors’ activity in an E-box-dependent manner

    Gwenvael Le Dréau, René Escalona ... Elisa Marti
    Rather than acting as passive and neutral co-factors for proneural proteins, E proteins play an active role in modulating the way the distinct proneural proteins instruct neurogenesis.
    1. Neuroscience

    Localized hypoxia within the subgranular zone determines the early survival of newborn hippocampal granule cells

    Christina Chatzi, Eric Schnell, Gary L Westbrook
    Neural progenitors reside in relative low oxygen in the subgranular zone (SGZ), and the higher tissue oxygen levels that these cells must face as they migrate away from the hypoxic areas and differentiate appear to cause oxidative damage and an early phase of cell death.
    1. Neuroscience

    Anesthesia: Putting early sensory neurons to sleep

    Julia Fadjukov, Gregory Schwartz
    Neurons that transmit information from the retina to other parts of the brain are more affected by anesthesia than previously thought.
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