刺激大鼠前额叶对丘脑束旁核痛相关神经元放电的影响

杨芝兰; 李楚芬; 詹闲学; 刘觐龙

您当前的位置：

首页 >

文章列表页 >

刺激大鼠前额叶对丘脑束旁核痛相关神经元放电的影响

更新时间：2023-08-11

- 刺激大鼠前额叶对丘脑束旁核痛相关神经元放电的影响
- EFFECT OF PREFRONTAL CORTEX STIMULATION ON THE ACTIVITY OF PAIN-RELATED NEURONS IN PARAFASCICULAR NUCLEUS OF THALAMUS IN RATS
- 针刺研究 1991年第1期页码：23-26
- 作者机构：
  
  1. 宁夏医学院生理教研室
  2. 航天医学工程研究所,银川
- 作者简介：
- 基金信息：
- DOI：
  中图分类号：
- 纸质出版日期：1991
- 稿件说明：
移动端阅览
杨芝兰, 李楚芬, 詹闲学, 等. 刺激大鼠前额叶对丘脑束旁核痛相关神经元放电的影响[J]. 针刺研究, 1991,(1):23-26.

Yang Zhilan, Li Chufeng, Zhan Xianxue Liu Jinlong. EFFECT OF PREFRONTAL CORTEX STIMULATION ON THE ACTIVITY OF PAIN-RELATED NEURONS IN PARAFASCICULAR NUCLEUS OF THALAMUS IN RATS[J]. Acupuncture research, 1991, (1): 23-26.
杨芝兰, 李楚芬, 詹闲学, 等. 刺激大鼠前额叶对丘脑束旁核痛相关神经元放电的影响[J]. 针刺研究, 1991,(1):23-26. DOI：

Yang Zhilan, Li Chufeng, Zhan Xianxue Liu Jinlong. EFFECT OF PREFRONTAL CORTEX STIMULATION ON THE ACTIVITY OF PAIN-RELATED NEURONS IN PARAFASCICULAR NUCLEUS OF THALAMUS IN RATS[J]. Acupuncture research, 1991, (1): 23-26. DOI：

摘要

近年来的电生理学研究表明

前额叶(Prefrotal Cortex

PFC)在镇痛和痛觉调制方面具有一定作用

丘脑束旁核(Parafascicular nucleus

N.pf)是目前已确认的痛觉调制中枢。神经解剖学也已证实前额叶与丘脑前核(内侧核和髓板The effects of PFC stimulation on spontaneous and evoked discharges of neurons of rapafascicular nucleus of thalamus were observed in rats. The results show that after PFC stimulation spontaneous of 78.7％ PEN (48/61) and evoked discharges on noxious stimulation of 76.6％PEN (46/60) were decreased; spontaneous discharges of 72％PIN (18/25) were increased; inhibition response on noxious stimulation of 70.80％ PIN (17/24) were decreased; and spontaneous disharges of 66.7％CON (6/9) and evoked discharges on noxious stimulation of 55.6％ CON (5/9) were decreased. The results suggest that PFC might have analgesia action which was accomplished by modulating electric activities of pain-related neurons of parafascicular nucleus in thalamus.

Abstract

关键词

Keywords

references

浏览量

下载量

CNKI被引量

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据