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No Evidence that Working Memory Modulates the Plasticity of the Nociceptive System, as Measured by Secondary Mechanical Hypersensitivity.

The effect of cognition on the plasticity of the nociceptive system remains controversial. In this study, we examined whether working memory can buffer against the development of secondary hypersensitivity. Thirty-five […]

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The effects of proprioceptive weighting changes on posture control in patients with chronic low back pain: a cross-sectional study.

Patients with chronic low back pain (CLBP) exhibit changes in proprioceptive weighting and impaired postural control. This study aimed to investigate proprioceptive weighting changes in patients with CLBP and their […]

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Effect of voluntary exercise on endogenous pain control systems and post-traumatic headache in mice.

Traumatic brain injury (TBI) can cause acute and chronic pain along with motor, cognitive and emotional problems. Although the mechanisms are poorly understood, previous studies suggest disruptions in endogenous pain […]

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Cell-type specific molecular architecture for mu opioid receptor function in pain and addiction circuits.

Opioids are potent analgesics broadly used for pain management; however, they can produce dangerous side effects including addiction and respiratory depression. These harmful effects have led to an epidemic of […]

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PACAP6-38 improves nitroglycerin-induced central sensitization by modulating synaptic plasticity at the trigeminal nucleus caudalis in a male rat model of chronic migraine.

Chronic migraine (CM) is a common neurological disorder with complex pathogenesis. Evidence suggests that pituitary adenylate cyclase-activating peptide (PACAP) induces migraine-like attacks and may be potential a new target for […]

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Critically appraised paper: Cognitive functional therapy produces sustained improvements in chronic, disabling low back pain [synopsis].

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Sex-specific metabolic profiling to explain the increased CVD risk in women with migraine: a narrative review.

Migraine is a disabling neurological disorder whose diagnosis is based on clinical criteria. A shortcoming of these criteria is that they do not fully capture the underlying neurobiological factors and […]

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Deficits in the thalamocortical pathway associated with hypersensitivity to pain in patients with frozen shoulder.

Frozen shoulder (FS) is a chronic pain condition and has been shown to be associated with pain sensitization. However, the underyling brain mechanisms remain unclear. Here, we aimed to explore […]

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The short-term effects of CGRP monoclonal antibodies on bone turnover: A prospective cohort study.

Calcitonin gene-related peptide monoclonal antibodies (CGRP mAb) are an effective treatment of migraine however may have possible off-target effects. Pre-clinical studies implicate CGRP in several aspects of bone turnover and […]

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Inhibition of dorsal raphe GABAergic neurons blocks hyperalgesia during heroin withdrawal.

Opioid withdrawal signs, such as hyperalgesia, are manifestations of opioid use disorder that may contribute to opioid seeking and taking. We have previously identified an association between dorsal raphe (DR) […]

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