Research progress on the mechanism of pain related neural pathways above the spinal cord / 生理学报
Acta Physiologica Sinica
;
(6): 475-485, 2023.
Article
Dans Chinois
| WPRIM
| ID: wpr-981022
ABSTRACT
Pain is a multi-dimensional emotional experience, and pain sensation and pain emotion are the two main components. As for pain, previous studies only focused on a certain link of the pain transmission pathway or a certain key brain region, and there is a lack of evidence that connectivity of brain regions is involved in pain or pain regulation in the overall state. The establishment of new experimental tools and techniques has brought light to the study of neural pathways of pain sensation and pain emotion. In this paper, the structure and functional basis of the neural pathways involved in the formation of pain sensation and the regulation of pain emotion in the nervous system above the spinal cord level, including thalamus, amygdala, midbrain periaqueductal gray (PAG), parabrachial nucleus (PB) and medial prefrontal cortex (mPFC), are reviewed in recent years, providing clues for the in-depth study of pain.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Douleur
/
Moelle spinale
/
Encéphale
/
Substance grise centrale du mésencéphale
/
Imagerie par résonance magnétique
/
Voies nerveuses
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Acta Physiologica Sinica
Année:
2023
Type:
Article
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