102 results found
    1. Neuroscience

    Intraneural stimulation elicits discrimination of textural features by artificial fingertip in intact and amputee humans

    Calogero Maria Oddo et al.
    Delivering specific patterns of electrical activity to the median nerve of the arm triggers reliable sensations of texture, suggesting that it may ultimately be possible to restore complex tactile information to users of prosthetic limbs.
    1. Neuroscience

    Live calcium and mitochondrial imaging in the enteric nervous system of Parkinson patients and controls

    An-Sofie Desmet et al.
    In contrast to previous post-mortem or fixed tissue histochemical reports, live calcium and mitochondrial imaging data suggest that the enteric nervous system is not generally affected in Parkinson's disease patients.
    1. Human Biology and Medicine
    2. Neuroscience

    Characterization of small fiber pathology in a mouse model of Fabry disease

    Lukas Hofmann et al.
    Globotriaosylcermide directly impacts neuronal integrity and ion channel function as potential mechanism underlying small fiber pathology in Fabry disease.
    1. Neuroscience

    The inhibitory microcircuit of the substantia nigra provides feedback gain control of the basal ganglia output

    Jennifer Brown et al.
    Negative feedback signals within the substantia nigra regulate the output of the basal ganglia, with implications for disorders such as Parkinson's disease.
    1. Neuroscience

    A spatial memory signal shows that the parietal cortex has access to a craniotopic representation of space

    Mulugeta Semework et al.
    Neural recordings and analyses illustrate a unique lateral intraparietal area (LIP) response that may contribute to how primates can establish a memory of the environment in a useful coordinate frame, and maintain this representation of the environment over time.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Pathogenic PS1 phosphorylation at Ser367

    Masato Maesako et al.
    PS1 phosphorylation at Ser367 is the potential hyperactivity-driven culprit of pathogenic change in PS1 conformation in vitro and in vivo.
    1. Neuroscience

    Midbrain dopamine neurons compute inferred and cached value prediction errors in a common framework

    Brian F Sadacca et al.
    Midbrain dopamine neurons in rats signal discrepancies between predicted and actual rewards, regardless of whether the rewards are predicted on the basis of experience or inference.
    1. Immunology and Inflammation

    IL-21/type I interferon interplay regulates neutrophil-dependent innate immune responses to Staphylococcus aureus

    Rosanne Spolski et al.
    Neutrophil-dependent innate immune responses to the human pathogen, methicillin-resistant Staphylococcus aureus, are modulated by an interplay between interleukin-21 and type 1 interferons.
    1. Neuroscience

    Loss of the liver X receptor LXRα/β in peripheral sensory neurons modifies energy expenditure

    Virginie Mansuy-Aubert et al.
    In sensory neurons, the receptors LXRα and LXRβ sense dietary-derived molecules to regulate whole body energy expenditure, and present a possible target for new anti-obesity agents.
    1. Human Biology and Medicine
    2. Neuroscience

    Reversal of ApoE4-induced recycling block as a novel prevention approach for Alzheimer’s disease

    Xunde Xian et al.
    Lowering endosomal pH through inhibition of sodium-hydrogen exchanger 6 corrects the ApoE4-induced Reelin resistance and restores neuronal glutamate receptor trafficking.

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