Conclusion: The anti-nociceptive effect of intrathecal neostigmine is possibly mediated via the decrease of SP in the spinal dorsal horn.
结论：鞘内注射新斯的明的抗伤害作用可能与抑制脊髓背角P物质表达有关。
Objective To observe the ultrastructure changes of sensory neurons in the spinal dorsal horn after chronic constriction injury (CCI) of the sciatic nerve in rats.
目的观察大鼠坐骨神经慢性压迫损伤后脊髓背角浅层神经元超微形态变化。
AIM: to research the reactivity of substantia gelatinosa neurons of the spinal dorsal horn of rats after hyperpolarization pulse stimulations and to reveal the intrinsic properties.
目的：研究脊髓背角胶质层神经元在超极化脉冲刺激下的细胞膜反应性，揭示神经元在超极化状态下膜的基本性质。
These results indicate that GABABR-LI terminals in the spinal dorsal horn originate from peripheral afferent fibers, supraspinal structures and interneurons within the spinal dorsal horn.
说明背角浅层内的GABABR-LI终末分别来自外周初级传入、脊髓以上的脑结构和背角浅层内的中间神经元。
The hyperexcitability of spinal dorsal horn neurons is one of the main reasons for persistent pain.
脊髓背角神经元超兴奋性被认为是病理性疼痛发生的重要原因。
The method that microelectrode is used to record unit discharge of spinal dorsal horn to respond to nocuous stimulus and its computer processing is described.
本文介绍用微电极记录脊髓背角神经元对伤害刺激单位放电的反应及计算机处理方法。
Many studies in recent years indicated that the activation and translocation of protein kinase C (PKC) of neurons in the dorsal horn of spinal cord was related with hyperalgesia.
但其详细机制并未完全阐明。近年来研究表明，脊髓后角神经元内蛋白激酶C（PKC）的激活和位移与痛感觉及痛过敏的形成有关。
GCS may depress the excitement of dorsal horn of spinal cord.
GCS可降低脊髓后角神经元的兴奋性。
Methods The expression of ERK in spinal dorsal horn was detected by immunohistochemical method and was quantitated by western-blot analyses.
方法应用免疫组织化学方法检测erk在脊髓后角的定位表达，并用图像分析系统和免疫印迹法进行定量分析。
Conclusion: the expressional decrease of CGRP-IR in spinal dorsal horn may be involved in the ea treatment in chronic visceral pain rat.
结论：电针降低慢性内脏痛敏反应的镇痛机制与减少脊髓背角内CGRP样免疫阳性物质的表达有关。
The expressional change of CGRP in the dorsal horn of the spinal cord was detected by immunohistochemical method.
免疫组织化学法检测各组大鼠胸腰段、腰骶段脊髓背角内CGRP的表达变化。
Stimulation electrodes were placed in the locus coeruleus (LC) and the sciatic nerve of the rat. Pain unit discharge of spinal dorsal horn was recorded extracellularly with glass microelectrodes.
将刺激电极安放于大鼠蓝斑(LC)及坐骨神经，用玻璃微电极记录脊髓背角痛敏单位的放电。
It suggests that the dorsal horn of deafferented spinal cord may have some neurotrophic active effects of promoting neurite outgrowth.
提示去初级传入纤维的脊髓后角组织具有促进DRG神经突起生长的神经营养活性作用。
A few labeled cells were found in the contralateral dorsal horn of spinal cord.
对侧脊髓后角出现少量标记细胞。
A few labeled cells were found in the contralateral dorsal horn of spinal cord.
对侧脊髓后角出现少量标记细胞。
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