100 Hz Electroacupuncture Alleviated Chronic Itch and GRPR Expression Through Activation of Kappa Opioid Receptors in Spinal Dorsal Horn

BackgroundClinical studies have shown that electroacupuncture (EA) alleviates chronic itch. Gastrin-releasing peptide receptor (GRPR) and dynorphin (DYN) in the spinal dorsal horn positively or negatively regulate itch, respectively. However, which frequency of EA is effective on relieving chronic i...

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Bibliographic Details
Main Authors: Hong-Ping Li, Xiao-Yu Wang, Chao Chen, Jing-Jing Li, Chi Yu, Li-Xue Lin, Zi-E Yu, Zhi-Yuan Jin, He Zhu, Hong-Chun Xiang, Xue-Fei Hu, Jie Cao, Xiang-Hong Jing, Man Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Neuroscience
Subjects:
EA
Online Access:https://www.frontiersin.org/articles/10.3389/fnins.2021.625471/full