结果：实验组背根节内未发现双标细胞。
Results: No double labeled cells were seen in DRG in the experimental group.
结果坐骨神经切断后大鼠腰段背根节内NMDAR1的表达显著下调。
Results The expression of NMDAR1 in lumbar DRGs was dramatically down-regulated after sciatic nerve section.
用蛋白组学方法探讨针刺对去背根大鼠L_5备用背根节蛋白组表达变化的影响。
Objective:This study aims to explore the effect of acupuncture on proteome in L_5 spared dorsal root of SD rat deafferentated.
结论部分背根切断对备用背根节内不同神经元表达CNTF、PDGF有不同的影响。
Conclusion Partial dorsal root rhizotomy exerts different influence on the expression of CNTF and PDGF for different neurons in spared DRG.
结果备用根大鼠脊髓组织提取液能够促进体外培养的鸡胚背根节（DRG）神经突起的生长；
Results The extract of spinal cord tissue of spared root rat could enhance the neurite growth of chick embryonal dorsal root ganglion(DRG) in vitro.
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。
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.
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。
Methods The Numbers of NMDAR1-like immunoreactivity (-li) cells in rat lumbar dorsal root ganglia (DRGs) were analysed using immunocytochemistry.
目的：观察许旺细胞源神经营养因子对周围神经高位损伤所致脊髓背根节感觉神经元死亡的保护作用。
OBJECTIVE: To observe the protective effect of Schwann cell-derived neurotrophic factor on the high injury of peripheral nerve-induced apoptosis of sensory neurons in spinal dorsal root ganglia.
本研究针对悬滴培养法在操作和应用上存在的问题和局限性，改用操作简便、适用范围广的非悬滴开放式培养法培养鸡胚背根节。
Instead of hanging drop culture, the non-hanging drop open culture has been used in culture of DRG from chicken embryo to simplify the operation and improve the culture methods.
目的探讨中枢支和外周支切断对背根节(DRG)脑源性神经营养因子(BDNF)和神经营养因子(NT -3)表达的影响。
Objective to explore the expression of brain derived neurotrophic factor (BDNF) and neurotrophin 3 (nt 3) in dorsal root ganglion (DRG) following peripheral and central axotomy.
目的研究中药髓复康对脊髓损伤后，背根节(DRG)神经元降钙素基因相关肽(CGRP)表达的影响。探讨髓复康效应的机理。
Objective to study effect of Suifukang on calcitonin gene related peptide (CGRP) expression in dorsal root ganglia (DRG) after spinal cord injury and to inquire into mechanism of Suifukang effect.
背根神经节原位也就是硬核刀原位。
So did the dorsal root ganglia in situ as the sclerotome in situ.
研究者们推断解决窝器的热量探测问题的一个好方法就是将三叉神经节和背根神经结做比较。
The researchers reasoned that a good way to home in on the organ's molecular heat detectors would be to compare the trigeminal ganglia with the dorsal root ganglia.
研究设计：研究L5神经根受挤压伤后接受和不接受交感神经切除术时背根神经节（DRG）的疼痛表现和神经细胞的凋亡情况。
Study Design. An analysis of pain behavior and neuronal apoptosis in the dorsal root ganglion (DRG) following crush injury to the L5 nerve root, with or without surgical sympathectomy.
目的应用外源性表皮生长因子（EGF）观察神经损伤后对背根神经节感觉神经元超微结构改变的影响。
Purpose To observe exogenous epidermal growth factor (EGF) influence upon sensory neurons axotomy induced and change ultra structure of sensory.
结论：骨髓基质细胞对于背根神经节细胞的活力以及神经突起生长有一定的促进作用。
Conclusion: Bone marrow stromal cells play an important role in promoting the vitality and growth of dorsal root ganglia cells.
结果表明：心脏中存在CGRP阳性神经纤维及CGRP受体，这些神经纤维主要来自脊髓背根神经节细胞。
The results indicate that there are CGRP positive nerve fibers and CGRP receptors in heart, which mainly come from spinal card nerve ganglion cell.
经鸡胚背根神经节(DRG)培养法测定具有生物学活性。
The bioactivity was tested by dorsal root ganglia (DRG) of chicken embryo culture.
此结果为进一步研究背根神经节细胞内生物活性物质间的关系提供了形态学资料。
Our study provided further morphological evidence for understanding the complex relationship between galanin and classical transmitters in dorsal root ganglia cells.
损伤和完整的外周神经与背根神经节的通透性。
Permeability of Injured and Intact Peripheral Nerves and Dorsal Root Ganglia.
背根神经节中小细胞神经元向脊髓传递温觉和伤害性信息的感觉传递。
Small-diameter neurons in the dorsal root ganglion (DRG) convey thermal and nociceptive sensory signals to the spinal cord.
目的探索一套稳定可靠的鸡胚背根神经节测定NGF活性的实验条件。
Objective To exploit stable and reliable conditions for NGF bioassay usi ng dorsal root ganglia of chick embryo.
目的：运用TNF作用的非凡标准来研究背根神经节表明受髓核压迫而导致的组织反应特性。
Objective. To study the characteristic tissue reaction at the surface of the DRG exposed to nucleus pulposus with special reference to the role of TNF.
目的研究神经生长因子(NGF)和神经生长抑制因子(NGI)对鸡胚背根神经节(drg)轴突生长的影响。
Objective to evaluate the effect of neuron growth factors (NGF) and neuron growth inhibitors (NGI) on the growth of chick embryonic dorsal root ganglion (DRG) axon.
目的：观察肢体负压对周围动脉闭塞性病变犬脊髓及背根神经节中CGRP免疫反应阳性神经纤维的影响。
AIM: To observe the influence of limb negative pressure (LNP) on CGRP positive immunoreactive nerve fibers in the spinal cord and dorsal root ganglion of peripheral arterial occlusive diseased dogs.
本实验方法可以获得大量高度纯化的大鼠背根神经节神经元。
The method is very useful in obtaining the massive high purified embryonic dorsal root ganglion neurons of rats.
目的：研究血竭对大鼠背根神经节细胞电压门控性钠通道电流的影响。
Objective: to investigate the effects of blood resin on voltage gated sodium channel current in freshly isolated rat DRG neurons.
目的探讨神经根受压后对背根神经节的影响。
Objective To investigate the effects of nerve root compression on dorsal root ganglia.
方法采用全细胞膜片钳技术在急性分离的大鼠背根神经节细胞上观察龙血素B对辣椒素诱发的辣椒素受体电流的影响。
Methods In acutely isolated rat DRG neurons, effects of loureirin B on capsaicin-evoked currents were observed using whole-cell patch-clamp technique.
方法实验采用的方法是全细胞膜片钳技术，实验材料为急性分离的牛蛙背根神经节神经元。
Method The experiment was carried out in freshly isolated bullfrog using a whole-cell patch-clamp technique.
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