Browse our latest Neuroscience articles

Page 347 of 635
    1. Neuroscience

    Striatal direct and indirect pathway neurons differentially control the encoding and updating of goal-directed learning

    James Peak, Billy Chieng ... Bernard W Balleine
    Direct and indirect pathway neurons in posterior dorsomedial striatum were found to play distinct roles, with the former necessary for encoding and the latter for updating goal-directed learning.
    1. Neuroscience

    Cerebellar and vestibular nuclear synapses in the inferior olive have distinct release kinetics and neurotransmitters

    Josef Turecek, Wade G Regehr
    Inhibition from the cerebellar nuclei to the inferior olive is exclusively asynchronous and GABAergic, whereas the vestibular nuclei provide rapid synchronous inhibition mediated by mixed GABA and glycinergic synapses.
    1. Neuroscience

    Reinforcement regulates timing variability in thalamus

    Jing Wang, Eghbal Hosseini ... Mehrdad Jazayeri
    When behavioral outcomes are unfavorable, the brain searches for better outcomes by deliberately increasing its internal variability.
    1. Neuroscience

    Absent phasing of respiratory and locomotor rhythms in running mice

    Coralie Hérent, Séverine Diem ... Julien Bouvier
    When mice run, their breathing frequency increases but breaths are not temporally synchronized to strides at any speed or gait.
    1. Neuroscience

    SpikeInterface, a unified framework for spike sorting

    Alessio P Buccino, Cole L Hurwitz ... Matthias H Hennig
    SpikeInterface is an open-source software framework designed to build full analysis pipelines for extracellular recordings in a seamless and reproducible way.
    1. Neuroscience

    The integration of Gaussian noise by long-range amygdala inputs in frontal circuit promotes fear learning in mice

    Mattia Aime, Elisabete Augusto ... Frederic Gambino
    The frontal associative cortex promotes fear learning by non-linearly integrating Gaussian noise in between conditioning trials with the help of basolateral amygdala inputs.
    1. Neuroscience

    Presynaptic NMDARs cooperate with local spikes toward GABA release from the reciprocal olfactory bulb granule cell spine

    Vanessa Lage-Rupprecht, Li Zhou ... Veronica Egger
    The essential role of presynaptic NMDA receptors for granule cell GABAergic output elucidates the function of reciprocal spines in recurrent and possibly lateral inhibition of mitral cells during olfactory processsing.
    1. Neuroscience

    How many neurons are sufficient for perception of cortical activity?

    Henry WP Dalgleish, Lloyd E Russell ... Michael Häusser
    Targeted optogenetic activation of small ensembles of neurons is sufficient to trigger a behavioral report while recruiting matched network suppression, suggesting exquisite sensitivity despite network mechanisms that maintain sparseness.
    1. Neuroscience

    Subthalamic beta-targeted neurofeedback speeds up movement initiation but increases tremor in Parkinsonian patients

    Shenghong He, Abteen Mostofi ... Huiling Tan
    Patients with Parkinson's disease can be trained to self-suppress beta bursts in subthalamic nucleus, which was accompanied by quicker reaction times when prompted to move but increased tremor.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    16p11.2 microdeletion imparts transcriptional alterations in human iPSC-derived models of early neural development

    Julien G Roth, Kristin L Muench ... Theo D Palmer
    A model of in vitro human corticogenesis identifies alterations in gene expression caused by loss of 16p11.2 CNV genes in hiPSC-derived progenitor cells.