| 辣椒素对脊髓后角乙酰胆碱活度的影响 |
| |
| 引用本文： | 周军利 欧阳兴飚. 辣椒素对脊髓后角乙酰胆碱活度的影响[J]. 中国神经科学杂志, 1995, 2(2): 55-57 |
| |
| 作者姓名： | 周军利 欧阳兴飚 |
| |
| 作者单位： | 同济医科大学神经生物学教研室，江苏省徐州医学院生理教研室 |
| |
| 基金项目： | 国家自然科学基金,国家中医管理局资助 |
| |
| 摘 要： | 本文报道用乙酰胆碱（ＡＣｈ）微电极，连续记录了脊髓表面滴注辣椒素（Ｃａｐｓａｉｃｉｎ）时，脊髓后角内ＡＣｈ活度的动态变化，结果发现；脊髓表面滴注辣椒素可明显提高后角ＡＣｈ释放的作用，本研究为ＡＣｈ在脊髓后角水平参与痛觉信息调制提供了一个新的实验证据。
|
| 关 键 词： | 乙酰胆碱 辣椒素 脊髓 痛觉传入 |
EFFECT OF CAPSAICIN ON ACETYLCHOLINE ACTIVITY IN SPINAL DORSAL HORN |
| |
| ZHOU Jun-Li, OUYAN Xin-Biao, WANG Cai-Yuan, GUAN Xin-Min. EFFECT OF CAPSAICIN ON ACETYLCHOLINE ACTIVITY IN SPINAL DORSAL HORN[J]. Neuroscience Bulletin, 1995, 2(2): 55-57 |
| |
| Authors: | ZHOU Jun-Li OUYAN Xin-Biao WANG Cai-Yuan GUAN Xin-Min |
| |
| Abstract: | Acetylcholine (ACh) selective microelectrodes were used in this study to record the dynamic changes of ACh activity in the spinal dorsal horn of the rat. Capsaicin locally applied to the surface of spinal dorsal horn could significantly increase ACh activities in the spinal dorsal horn (compared with the control group, P<0.05 or 0.01). The result indicates that capsaicin-sensitive neurons participate in the modulation of ACh release in the spinal dorsal horn. |
| |
| Keywords: | acetylcholine acetylcholine activity spinal dorsal horn capsaicin |
| 本文献已被 CNKI 维普 等数据库收录！ |
