Browse our latest Neuroscience articles

Page 204 of 599
    1. Neuroscience

    Altered regulation of Ia afferent input during voluntary contraction in humans with spinal cord injury

    Bing Chen, Monica A Perez
    Physiological analysis reveals that during voluntary contraction Ia afferent input have a lesser facilitatory effect on motor neurons in humans with chronic incomplete spinal cord injury compared with control subjects.
    1. Neuroscience

    An increase of inhibition drives the developmental decorrelation of neural activity

    Mattia Chini, Thomas Pfeffer, Ileana Hanganu-Opatz
    The age-dependent shift of prefrontal excitation-inhibition (E-I) ratio toward inhibition causes sparser and decorrelated activity, while its impairment might relate to neurodevelopmental disorders.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Structural model of microtubule dynamics inhibition by kinesin-4 from the crystal structure of KLP-12 –tubulin complex

    Shinya Taguchi, Juri Nakano ... Ryo Nitta
    Structural, functional, and genetic analyses reveal how kinesin-4 motor KLP-12 precisely modulates the curvature of the microtubule plus-end to inhibit the microtubule dynamics for achieving the proper length control of axons.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Proton-transporting heliorhodopsins from marine giant viruses

    Shoko Hososhima, Ritsu Mizutori ... Hideki Kandori
    A viral heliorhodopsin from Emiliania huxleyi virus 202 (V2HeR3) is a light-activated proton transporter, which has the potential to depolarize the host cells by light, possibly to overcome the host defense mechanisms or to prevent superinfection.
    1. Neuroscience

    Stereotyped behavioral maturation and rhythmic quiescence in C. elegans embryos

    Evan L Ardiel, Andrew Lauziere ... Hari Shroff
    Systematic analysis of behavioral maturation in the Caenorhabditis elegans embryo reveals a stereotyped developmental progression, including rhythmic behavioral quiescence elicited by a sleep-promoting neuron (RIS) releasing somnogenic peptides (FLP-11).
    1. Neuroscience

    Molecular characteristics and laminar distribution of prefrontal neurons projecting to the mesolimbic system

    Ákos Babiczky, Ferenc Matyas
    Molecular, laminar, and regional characterization in combination with classical and conditional tracing techniques reveal that medial prefrontal cortical neurons innervating the nucleus accumbens and the ventral tegmental area form distinct populations.
    1. Neuroscience

    Amygdala-cortical collaboration in reward learning and decision making

    Kate M Wassum
    A review of a neuronal circuit architecture that helps us to learn about rewarding events and then to use that information to support adaptive decision making.
    1. Neuroscience

    Botulinum neurotoxin accurately separates tonic vs. phasic transmission and reveals heterosynaptic plasticity rules in Drosophila

    Yifu Han, Chun Chien ... Dion Dickman
    A new tool enables electrophysiological isolation of input-specific neurotransmission in a powerful model glutamatergic circuit.
    1. Computational and Systems Biology
    2. Neuroscience

    Parallel processing, hierarchical transformations, and sensorimotor associations along the ‘where’ pathway

    Raymond Doudlah, Ting-Yu Chang ... Ari Rosenberg
    Hierarchical transformations of visual representations, saccade-related activity, and sensorimotor associations occur in parallel at the juncture of visual and parietal cortex.
    1. Neuroscience

    Epac2 in midbrain dopamine neurons contributes to cocaine reinforcement via enhancement of dopamine release

    Xiaojie Liu, Casey R Vickstrom ... Qing-song Liu
    The cAMP sensor and effector Epac2 facilitates dopamine release and promotes cocaine reward.