Brain circuits for pain and its treatment

N Mercer Lindsay, C Chen, G Gilam… - Science translational …, 2021 - science.org
Pain is a multidimensional experience with sensory-discriminative, affective-motivational,
and cognitive-evaluative components. Pain aversiveness is one principal cause of suffering …

[HTML][HTML] Cellular circuits in the brain and their modulation in acute and chronic pain

R Kuner, T Kuner - Physiological reviews, 2020 - journals.physiology.org
Chronic, pathological pain remains a global health problem and a challenge to basic and
clinical sciences. A major obstacle to preventing, treating, or reverting chronic pain has been …

Etiology and pharmacology of neuropathic pain

SRA Alles, PA Smith - Pharmacological reviews, 2018 - ASPET
Injury to or disease of the nervous system can invoke chronic and sometimes intractable
neuropathic pain. Many parallel, interdependent, and time-dependent processes, including …

Chronic pain in the elderly: mechanisms and perspectives

APA Dagnino, MM Campos - Frontiers in Human Neuroscience, 2022 - frontiersin.org
Chronic pain affects a large part of the population causing functional disability, being often
associated with coexisting psychological disorders, such as depression and anxiety …

The mesolimbic dopamine system in chronic pain and associated affective comorbidities

RA Serafini, KD Pryce, V Zachariou - Biological psychiatry, 2020 - Elsevier
Chronic pain is a complex neuropsychiatric disorder characterized by sensory, cognitive,
and affective symptoms. Over the past 2 decades, researchers have made significant …

Sound induces analgesia through corticothalamic circuits

W Zhou, C Ye, H Wang, Y Mao, W Zhang, A Liu… - Science, 2022 - science.org
Sound—including music and noise—can relieve pain in humans, but the underlying neural
mechanisms remain unknown. We discovered that analgesic effects of sound depended on …

Toward a unified framework for interpreting machine-learning models in neuroimaging

L Kohoutová, J Heo, S Cha, S Lee, T Moon… - Nature protocols, 2020 - nature.com
Abstract Machine learning is a powerful tool for creating computational models relating brain
function to behavior, and its use is becoming widespread in neuroscience. However, these …

Cortico-limbic pain mechanisms

JM Thompson, V Neugebauer - Neuroscience letters, 2019 - Elsevier
Pain has a strong emotional component and is defined by its unpleasantness. Chronic pain
represents a complex disorder with anxio-depressive symptoms and cognitive deficits …

Pain-induced negative affect is mediated via recruitment of the nucleus accumbens kappa opioid system

N Massaly, BA Copits, AR Wilson-Poe, L Hipólito… - Neuron, 2019 - cell.com
Negative affective states affect quality of life for patients suffering from pain. These
maladaptive emotional states can lead to involuntary opioid overdose and many …

Quantifying cerebral contributions to pain beyond nociception

CW Woo, L Schmidt, A Krishnan, M Jepma… - Nature …, 2017 - nature.com
Cerebral processes contribute to pain beyond the level of nociceptive input and mediate
psychological and behavioural influences. However, cerebral contributions beyond …