Browse our latest Neuroscience articles

Page 488 of 644
    1. Neuroscience

    Principal cells of the brainstem’s interaural sound level detector are temporal differentiators rather than integrators

    Tom P Franken, Philip X Joris, Philip H Smith
    Principal neurons of the brainstem nucleus comparing sound level at the two ears do not have the slow response properties previously attributed to them, but are instead specialized for fast weighing of excitation and inhibition.
    1. Neuroscience

    UBE3A-mediated p18/LAMTOR1 ubiquitination and degradation regulate mTORC1 activity and synaptic plasticity

    Jiandong Sun, Yan Liu ... Xiaoning Bi
    A new mechanism linking lysosomes to mTOR regulation and synaptic plasticity involves p18 ubiquitination by Ube3a, and underlies some of the pathology observed in Angelman syndrome.
    1. Neuroscience

    State-dependent cell-type-specific membrane potential dynamics and unitary synaptic inputs in awake mice

    Aurélie Pala, Carl CH Petersen
    Membrane potential recordings in awake mice from two genetically defined classes of neocortical inhibitory neurons reveal their distinct patterns of activity and unitary excitatory synaptic inputs, which are differentially modulated by behavior and local network activity.
    1. Neuroscience

    Sound localization: These are not the neurons you are looking for

    Victor Benichoux, Daniel J Tollin
    Studies that looked into how the auditory brainstem processes the difference in the intensity of a sound as it reaches each ear may have wrongly assumed which neurons were being recorded.
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    1. Neuroscience

    Recurrent network model for learning goal-directed sequences through reverse replay

    Tatsuya Haga, Tomoki Fukai
    The combination of short-term and long-term plasticity enables hippocampus to learn goal-directed paths through replay in a reversed order.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    The dual role of chloride in synaptic vesicle glutamate transport

    Roger Chang, Jacob Eriksen, Robert H Edwards
    Whole endosome recording shows that chloride interacts with vesicular glutamate transporters as both allosteric activator and permeant ion, and although the mode of permeation differs, chloride and glutamate use a related conduction pathway.
    1. Neuroscience

    Neurexin directs partner-specific synaptic connectivity in C. elegans

    Alison Philbrook, Shankar Ramachandran ... Michael M Francis
    Investigation of synapse development using a single neuron system illuminates how individual neurons specify connectivity with their postsynaptic partners and the central role of the synaptic organizer neurexin in this process.
    1. Neuroscience

    An automated high-resolution in vivo screen in zebrafish to identify chemical regulators of myelination

    Jason J Early, Katy LH Marshall-Phelps ... David A Lyons
    A fully automated high-resolution in vivo screening platform for zebrafish was implemented and used to identify novel compounds that regulate oligodendrocyte lineage progression.
    1. Neuroscience

    Down regulation of vestibular balance stabilizing mechanisms to enable transition between motor states

    Romain Tisserand, Christopher J Dakin ... Jean-Sébastien Blouin
    Down regulation of the gain from the vestibular sensory sources prior to the initiation of movement is a motor control solution to overcome the reflex-stabilizing mechanisms to enable motion from a postural orientation.
    1. Neuroscience
    2. Physics of Living Systems

    Temporal processing and context dependency in Caenorhabditis elegans response to mechanosensation

    Mochi Liu, Anuj K Sharma ... Andrew M Leifer
    Caenorhabditis elegans behavioral response to a mechanosensory signal depends on both the temporal properties of the signal, such as its rate of change, and the animal's current behavior state.