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    1. Cell Biology
    2. Neuroscience

    GluN2B-containing NMDA receptors regulate depression-like behavior and are critical for the rapid antidepressant actions of ketamine

    Oliver H Miller, Lingling Yang ... Benjamin J Hall
    The rapid antidepressant actions of low dose ketamine occur through the direct relief of suppression of protein synthesis via antagonism of a subset of NMDA receptors containing the GluN2B subunit.
    1. Cell Biology
    2. Neuroscience

    Astrocytes refine cortical connectivity at dendritic spines

    W Christopher Risher, Sagar Patel ... Cagla Eroglu
    Spines with multiple excitatory contacts are potential sites for competition between thalamic and cortical axons, which is regulated by the astrocytes through the secreted synaptogenic protein hevin.
    1. Cell Biology
    2. Neuroscience

    Neuron-wide RNA transport combines with netrin-mediated local translation to spatially regulate the synaptic proteome

    Sangmok Kim, Kelsey C Martin
    The spatial regulation of gene expression within neurons occurs primarily at the level of local translation rather than by stimulus-induced RNA targeting from nucleus to synapse.
    1. Cell Biology
    2. Developmental Biology

    miR-128 regulates neuronal migration, outgrowth and intrinsic excitability via the intellectual disability gene Phf6

    Eleonora Franzoni, Sam A Booker ... F Gregory Wulczyn
    The regulation of Phf6 by miR-128 is a developmental timing mechanism that influences cortical lamination, neuronal morphology and intrinsic excitability.
    1. Neuroscience

    The GTPase Rab26 links synaptic vesicles to the autophagy pathway

    Beyenech Binotti, Nathan J Pavlos ... Reinhard Jahn
    Rab26 selectively directs synaptic and secretory vesicles into preautophagosomal structures, suggesting the presence of a novel pathway (vesiculophagy) for degradation of synaptic vesicles.
    1. Neuroscience

    Ventromedial prefrontal cortex stimulation enhances memory and hippocampal neurogenesis in the middle-aged rats

    Albert Liu, Neeraj Jain ... Lee Wei Lim
    High-frequency stimulation of the ventromedial prefrontal cortex, which enhances memory and hippocampal neurogenesis, is a novel target for treatment of dementia-related diseases.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    G-actin provides substrate-specificity to eukaryotic initiation factor 2α holophosphatases

    Ruming Chen, Cláudia Rato ... David Ron
    The biochemical basis for coupling cytoskeletal dynamics to regulated protein synthesis has been revealed.
    1. Developmental Biology
    2. Genetics and Genomics

    Constraint and divergence of global gene expression in the mammalian embryo

    Noah Spies, Cheryl L Smith ... Arend Sidow
    Embryonic gene expression is strongly influenced by maternal genetic variation and by embryonic variation that acts in cis but not in trans.
    1. Neuroscience

    Forebrain deletion of the dystonia protein torsinA causes dystonic-like movements and loss of striatal cholinergic neurons

    Samuel S Pappas, Katherine Darr ... William T Dauer
    Conditional forebrain deletion of Tor1a generates a dystonia model with face, construct, and predictive validity, and demonstrates that striatal cholinergic interneurons are selectively vulnerable to loss of the dystonia protein torsinA.
    1. Neuroscience

    Slit2 as a β-catenin/Ctnnb1-dependent retrograde signal for presynaptic differentiation

    Haitao Wu, Arnab Barik ... Lin Mei
    A novel retrograde signal is involved in nerve terminal differentiation at mouse neuromuscular junctions.