Browse our latest Neuroscience articles

Page 501 of 603
    1. Neuroscience

    Roundabout receptor 2 maintains inhibitory control of the adult midbrain

    Bryan B Gore, Samara M Miller ... Larry S Zweifel
    The developmental axon guidance receptor roundabout 2 maintains inhibitory synaptic connectivity in the adult brain; demonstrating continued essential function of this receptor in regulating synaptic function in the CNS.
    1. Neuroscience

    Peroxisomal dysfunctions cause lysosomal storage and axonal Kv1 channel redistribution in peripheral neuropathy

    Sandra Kleinecke, Sarah Richert ... Celia Michèle Kassmann
    Dysfunctions of myelin peroxisomes cause a lysosomal storage-like disorder associated with alterations in glial and axonal membranes, which is the likely cause of nerve impairment in peroxisomal disorders.
    1. Neuroscience

    Monitoring ATP dynamics in electrically active white matter tracts

    Andrea Trevisiol, Aiman S Saab ... Johannes Hirrlinger
    ATP imaging of spiking optic nerve axons in real time reveals correlation between ATP levels and electrical activity as well as contribution of lactate metabolism to axonal ATP homeostasis.
    1. Developmental Biology
    2. Neuroscience

    Regulation of mitochondria-dynactin interaction and mitochondrial retrograde transport in axons

    Catherine M Drerup, Amy L Herbert ... Alex V Nechiporuk
    Actr10, a dynactin pointed end protein, is essential for mitochondrial interaction with the dynein-dynactin retrograde motor and subsequent transport.
    1. Neuroscience

    Decreased microRNA levels lead to deleterious increases in neuronal M2 muscarinic receptors in Spinal Muscular Atrophy models

    Patrick J O'Hern, Inês do Carmo G. Gonçalves ... Anne C Hart
    In invertebrate and vertebrate models of Spinal Muscular Atrophy, diminished SMN protein causes Gemin3-dependent decreases in microRNA function, leading to upregulated M2 muscarinic receptor and deleterious consequences.
    1. Neuroscience

    Computational models of O-LM cells are recruited by low or high theta frequency inputs depending on h-channel distributions

    Vladislav Sekulić, Frances K Skinner
    The contribution of biophysical ion channels to neuron function can be predicted by taking advantage of an ongoing dialogue between model and experiment.
    1. Neuroscience

    Dynamic modulation of decision biases by brainstem arousal systems

    Jan Willem de Gee, Olympia Colizoli ... Tobias H Donner
    Rapid increases in the brain’s level of alertness, or arousal, contribute to variability in decision making by reducing existing biases.
    1. Cell Biology
    2. Neuroscience

    Mechanotransduction current is essential for stability of the transducing stereocilia in mammalian auditory hair cells

    A Catalina Vélez-Ortega, Mary J Freeman ... Gregory I Frolenkov
    The remarkable lifelong stability of mechanotransducing stereocilia of the inner ear hair cells depends on the activity of the transduction ion channels located at the tips of these mechanosensory projections.
    1. Neuroscience

    A map of abstract relational knowledge in the human hippocampal–entorhinal cortex

    Mona M Garvert, Raymond J Dolan, Timothy EJ Behrens
    Map-like organisations of relational knowledge can be extracted from the hippocampal-entorhinal system in situations where relationships are non-spatial rather than spatial, discrete rather than continuous, and unavailable to conscious awareness.
    1. Computational and Systems Biology
    2. Neuroscience

    Learning: Neural networks subtract and conquer

    Guillaume Hennequin
    Two theoretical studies reveal how networks of neurons may behave during reward-based learning.
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