dorsal root

Dorsal root ganglion ( DRG) neurons are primary sensory neurons.

背根神经节（DRG）是躯体和内脏传入的基础神经元，作为基本的感觉传入系统，把外周的信息传递给中枢神经系统，它在全身的运动协调方面起着重要的作用。

互联网摘选

The Study for Effect of an Activator of Adenylyl Cyclase Forskolin on Neurite Outgrowth of Dorsal Root Ganglion

腺苷酸环化酶激活剂Forskolin促背根节神经突起生长作用的研究

互联网摘选

The formation of segmental pattern of dorsal root ganglia and resegmentation of somite

背根神经节分节格式的形成和体节再分节

互联网摘选

Methods: The numbers of NMDAR 1-like immunoreactivity (-LI ) cells in rat lumbar dorsal root analysed using immunocytochemistry.

方法采用免疫细胞化学技术显示背根节内NMDAR1 ( NMDAR1-LI ) 阳性细胞数.

互联网摘选

AIM: To study the connections between the left and right spinal ganglion neurons in rats, in order to search the basic morphological rules for the electrophysiological phenomenon: reciprocal innervation of the bilateral spinal ganglion ( dorsal root ganglion) neurons.

目的：观察大鼠左右侧脊神经节之间的纤维联系，以寻找两侧脊神经节（背根节）的神经元交互支配这一电生理学现象的形态学基础。

互联网摘选

Conclusions Mast cells and peptidergic nerves have his to-morphologic relation in dorsal root ganglia.

结论在脊神经节内,肥大细胞与肽能神经存在着组织形态学上的构筑关系.

互联网摘选

Flavonoids from Diospyros kaki Inhibit the Adhesion between Lymphocyte and Dorsal Root Ganglion

柿叶黄酮对淋巴细胞与神经元粘附作用的影响

互联网摘选

Study on Gene Expression of Neurons in Dorsal Root Ganglia of Rat with Neuropathic Pain

慢性痛大鼠背根神经元基因表达的研究

互联网摘选

Objective To study the correlation of mast cells and peptidergic nerves in rabbit dorsal root ganglia.

目的探讨脊神经节内肥大细胞与肽能神经的关系.

网络文摘精选

Immunohistochemical Staining of Rabies Virus Antigen in the Cranial Nerve Roots and Dorsal Root Spinal Ganglion in Paraffin Tissue Section

用免疫组织化学法证实人脑神经根、脊髓后根神经节的狂犬病毒抗原

互联网摘选

Neurons of the sensory nerve fibers of the thoracodorsal nerve were located in C_6~ C_8 dorsal root ganglia.

感觉神经纤维来自于同侧C6～C8脊神经节，各神经节的HRP标记细胞数量相近（P>0.05）。

互联网摘选

A morphometric study on dorsal root of lumbar and thoracic spinal nerve

胸腰脊神经后根形态计量研究

互联网摘选

In the present study, reverse transcriptase polymerase chain reaction ( RT-PCR) was used to detect the changes of the mRNAs expression of 5-HT_ 2~ 7 receptor subtypes in the rat dorsal root ganglia ( DRG) induced by spared nerve injury ( SNI).

本研究利用反转录聚合酶链式反应（RT-PCR）方法，观察了坐骨神经分支选择性损伤（SNI）所致神经病理性痛条件下，大鼠背根神经节（DRG）中5-HT2~7受体亚型mRNAs的时程表达变化。

互联网摘选

Morphological Observation of Dorsal Root Ganglion Apoptosis After Rat Sciatic Nerve Injury

坐骨神经损伤后脊神经节神经元凋亡的形态学观察

互联网摘选

Changes of CGRP levels in plasma and CGRP mRNA in dorsal root ganglia during endotoxicosis in the rat

大鼠内毒素血症不同时期血浆CGRP和背根神经节CGRP mRNA水平的变化

互联网摘选

CONCLUSION: Partial dorsal root rhizotomy can up regulate expression of c jun in spinal lamina ⅱ and dorsal nucleus. It is indicated that c jun takes part in spinal cord lamina ⅱ and dorsal nucleus plasticity.

结论：部分背根切断术后c-jun在脊髓Ⅱ板层和背核表达增加，提示c-jun与脊髓Ⅱ板层和背核可塑性有关。

互联网摘选

Puncture approach of pulsed radiofrequency to the lumbosacral dorsal root of spinal nerves

腰骶部脊神经后根脉冲射频术的穿刺路径

互联网摘选

Morphine enhances the neurite-promoting effect of tissue extract from spinal dorsal horn with SPARED ROOT RAT on dorsal root ganglion of chick embryo in vitro

吗啡增强备用根大鼠脊髓后角组织提取液对培养鸡胚背根节的促神经突起生长的作用

互联网摘选

The electrophysiological characters of dorsal root ganglion neurons obtained from arthritic rats

关节炎大鼠背根神经节细胞的膜电生理学特征

互联网摘选

Objective: To establish purified culture system of dorsal root ganglion ( DRG) cells derived from embryonic rats in NBl media.

目的：在NB1培养基中建立体外胚胎大鼠背根神经节（DRG）细胞的纯化培养体系。

互联网摘选

In the present study, the central cut of the left major splanchnic nerve of rabbit was immersed by horseradish peroxidase ( HRP) in order to ascertain the segmental distribution of visceral sensory neurons in the thoracic dorsal root ganglion.

为探明内脏大神经传入神经元在后根节内的节段分布，本研究将家兔的左侧内脏大神经中枢侧断端浸泡于HRP溶液中。

互联网摘选

Conclusion The Neuroelectricity physiologic function of dorsal root ganglion and nerve would not be damaged by collagenase used in therapeutic concentration. ( J Intervent Radiol, 2006,15: 364-366)

结论临床应用的胶原酶化学髓核溶解术的胶原酶治疗浓度不影响大鼠脊神经背根神经节和传导神经的神经电生理功能。

互联网摘选

Pathological changes of dorsal root ganglion of the lumbar spinal cord after sciatic nerve injury by high velocity missile projectile

坐骨神经震荡伤后腰髓背根神经节病理改变及意义

互联网摘选

Increase of CGRP immunoreactivity and expression in dorsal root ganglion neurons in arthritic rats

CGRP在关节炎大鼠背根神经节细胞中的表达增加

互联网摘选

Whether the neuronal somata of dorsal root ganglion ( DRG) which underwent the collateral sprouting and synaptogenesis in spinal lamina ⅱ could display morphological changes was explored under the morphine dependent conditions.

在吗啡依赖条件下，观察了脊髓板层发生轴突终末侧支生芽和建立新突触的背根节神经元的胞体是否出现相应的形态变化。

互联网摘选

Objective: To explore the temporal change on the expression of GDNF and FGF-2 in spared dorsal root ganglia after partial dorsal root rhizotomy and acupuncture.

目的：探讨部分背根切断及针刺后不同时相备用背根节GDNF、FGF-2的表达变化。

互联网摘选

Retrograde tracing showed plenty of positive sensory neurons in L3~ 6 dorsal root ganglion and motor neurons in the anterior corn of spinal cord labelled by true blue, the resulted verified the afferent pathway of regenerative sensory and motor nerve fibres was unobstructed.

逆行示踪检测显示大量真蓝标记阳性的L3～6背根神经节感觉神经元和脊髓前角运动神经元，证实再生感觉神经纤维和运动神经纤维传入通路均通畅。

互联网摘选

The new-established model included the model of cultured dorsal root ganglion neurons and swallowing respond model.

新建立的研究模型包括培养脊髓背根神经节神经元模型及吞咽反应模型.

互联网摘选

An inactivating BK current ( BKi ) was identified in rat small dorsal root ganglia ( DRG ) neurons.

发现在大鼠小直径的背根神经节 ( DRG ) 神经元中,普遍存在失活的BK通道.

互联网摘选

Some peripheral sensory inputs may first converge on and be processed by dorsal root ganglion neurons.

有些外周感觉输入可首先在脊神经节神经元上会聚并被加工处理。

互联网摘选