Browse our latest Neuroscience articles

Page 185 of 608
    1. Neuroscience

    Contrary neuronal recalibration in different multisensory cortical areas

    Fu Zeng, Adam Zaidel, Aihua Chen
    Single-unit recordings from cortical neurons in behaving macaque monkeys expose differential aspects of multisensory plasticity across different multisensory areas during visual–vestibular recalibration.
    1. Evolutionary Biology
    2. Neuroscience

    Mice and primates use distinct strategies for visual segmentation

    Francisco J Luongo, Lu Liu ... Doris Y Tsao
    The behavioral ability of mice and treeshrews to detect visual figures is highly texture dependent, unlike that of primates including macaques and mouse lemurs, and neural responses to figures in mouse visual cortex are similarly texture dependent.
    1. Neuroscience

    Signal denoising through topographic modularity of neural circuits

    Barna Zajzon, David Dahmen ... Renato Duarte
    Topographic maps can gradually increase the fidelity of sensory representations and improve signal-to-noise ratio across multiple cortical circuits, a generic architectural feature that depends solely on the modularity of topographic projections and recurrent inhibition.
    1. Neuroscience

    Multimodal mapping of cell types and projections in the central nucleus of the amygdala

    Yuhan Wang, Sabine Krabbe ... Scott M Sternson
    In the central amygdala, transcriptomic definition of cell types and corresponding spatial transcriptomic analysis reveals major regional differences in molecular organization and relates newly identified molecularly defined cell types to major axon projection targets.
    1. Neuroscience

    Gasotransmitter modulation of hypoglossal motoneuron activity

    Brigitte M Browe, Ying-Jie Peng ... Alfredo J Garcia III
    Electrophysiological analyses reveal interactions between gasotransmitter enzymes and their respective products that regulate hypoglossal motoneuron excitability and may drive changes in upper airway tone in obstructive sleep apnea and perturb behaviors such as vocalization and swallowing.
    1. Neuroscience

    Sensory input-dependent gain modulation of the optokinetic nystagmus by mid-infrared stimulation in pigeons

    Tong Xiao, Kaijie Wu ... Yan Yang
    Simultaneous stimulation and recording in awake-behaving pigeons showed that mid-infrared stimulation, as a promising neuromodulation approach, could facilitate or suppress neuronal firing activity depending on its ongoing sensory responsiveness levels, and cause reversible and gain modulation on sensorimotor behavior.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Chloride ions evoke taste sensations by binding to the extracellular ligand-binding domain of sweet/umami taste receptors

    Nanako Atsumi, Keiko Yasumatsu ... Atsuko Yamashita
    Sweet and umami taste receptors are capable of sensing chloride ions, a component of table salt other than the salty taste-inducing component, sodium ions, and induce preferable taste sensations such as sweet taste.
    1. Neuroscience

    Sleep Apnea: When the tongue runs out of gas

    Lila Wollman, Ralph Fregosi
    The transmission of signals from the brain to the tongue to control breathing depends, in part, on the balance between two gaseous molecules.
    Version of Record
    Insight
    1. Computational and Systems Biology
    2. Neuroscience

    Temporal derivative computation in the dorsal raphe network revealed by an experimentally driven augmented integrate-and-fire modeling framework

    Emerson F Harkin, Michael B Lynn ... Jean-Claude Béïque
    A new type of biologically constrained spiking neural network model applied to the dorsal raphe nucleus shows that the output of the serotonin system reflects not just its raw input, but mainly how quickly its input changes over time.
    1. Neuroscience

    MeCP2 regulates Gdf11, a dosage-sensitive gene critical for neurological function

    Sameer S Bajikar, Ashley G Anderson ... Huda Y Zoghbi
    Integrated analysis of transcriptional profiles from mice carrying distinct Mecp2 mutant alleles revealed that MeCP2 regulates Gdf11 expression in the brain, and that Gdf11 is a dosage-sensitive gene whose levels impact neuronal function and animal behavior.