38 results found
    1. Neuroscience

    Different neuronal populations mediate inflammatory pain analgesia by exogenous and endogenous opioids

    Xin-Yan Zhang et al.
    Exogenous opioid analgesia is mediated by MORs expressed in glutamatergic neurons, whereas endogenous opioid analgesia is mediated by MORs expressed in GABAergic neurons.
    1. Neuroscience

    Stereotyped transcriptomic transformation of somatosensory neurons in response to injury

    Minh Q Nguyen et al.
    Peripheral injury induces a programmed but reversible transformation of gene expression in somatosensory neurons providing a mechanism to regulate sensory input during wound healing.
    1. 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. Immunology and Inflammation

    A pain-mediated neural signal induces relapse in murine autoimmune encephalomyelitis, a multiple sclerosis model

    Yasunobu Arima et al.
    Pain sensation induces relapse in a mouse model of multiple sclerosis via a sensory-sympathetic signaling pathway.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    The critical role of Hedgehog-responsive mesenchymal progenitors in meniscus development and injury repair

    Yulong Wei et al.
    Meniscal Gli1+ cells are mesenchymal progenitors that contribute to the development and injury repair of meniscus.
    1. Medicine

    Parathyroid hormone attenuates osteoarthritis pain by remodeling subchondral bone in mice

    Qi Sun et al.
    Parathyroid hormone attenuates osteoarthritis pain and joint degeneration by modification of subchondral bone remodeling and could be a potential disease-modifying therapy for osteoarthritis.
    1. Neuroscience

    Profound alteration in cutaneous primary afferent activity produced by inflammatory mediators

    Kristen M Smith-Edwards et al.
    Inflammatory pain, previously thought to result from increased activity in "pain" neurons, may in fact be due to wholesale changes in afferent output that includes increased and decreased activity that the brain interprets as pain.
    1. Neuroscience

    Intramuscular Neurotrophin-3 normalizes low threshold spinal reflexes, reduces spasms and improves mobility after bilateral corticospinal tract injury in rats

    Claudia Kathe et al.
    Delayed intramuscular gene therapy with neurotrophin-3 after corticospinal tract injury reduces spasticity and improves locomotion by treating underlying causes of spasticity.
    1. Neuroscience

    Upregulation of TRPM3 in nociceptors innervating inflamed tissue

    Marie Mulier et al.
    The expression and function of the cation channel TRPM3 is strongly increased in sensory neurons innervating inflamed tissue, likely contributing to inflammatory hyperalgesia and persistent pain.
    1. Neuroscience

    A spinoparabrachial circuit defined by Tacr1 expression drives pain

    Arnab Barik et al.
    A circuit involving Tacr1-expressing neurons in the spinal cord and the parabrachial nucleus controls how mice respond to a wide range of persistently painful stimuli.

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