取出脊髓标本后，观察颈髓前角运动神经元数目的变化。
The number of the motoneurons in the cervical spinal cord anterior horn was calculated.
目的探讨细胞外atp对体外培养的乳鼠脊髓前角运动神经元的作用。
Objective to study the influence of extracellular ATP on the cultured motor neurons of anterior spinal cord in neonatal SD rats.
结论：前根撕脱延期再植回能促进脊髓前角运动神经元的存活与再生。
Conclusions: Delayed reimplantation of avulsion ventral root can enhance motoneuron survival and regeneration.
结果提示脊髓前角运动神经元具有分支分布至腰背肌和股神经的现象。
This result suggested that the projection of the spinal motoneurons was able to dichotomize to the femoral nerve and low back muscles.
目的观察臂丛根性撕脱伤后神经干细胞脊髓内移植对前角运动神经元的保护作用。
Objective to investigate the protective effect of transplantation of neural stem cells into spinal cord on the survival of motoneurons after brachial plexus root avulsion injury.
方法将AT P加入培养乳鼠前角运动神经元的培养基中，用PBS培养作为对照组。
Methods ATP was added into the cultured motor neurons of anterior spinal cord in the neonatal rats of 1 day old while PBS was added as control.
目的观察椎间盘破裂后相应节段前角运动神经元及神经节细胞超微结构与功能状态的变化。
Objective to observe the changes in ultrastructure and cellular function of the corresponding motor neurons in anterior horn and ganglion cells after ruptured intervertebral disc.
目的：探讨周围神经损伤后，脊髓前角运动神经元、周围神经及靶肌肉的病理变化、机制；
Objective: Research the pathologic changes and mechanisms of Spinal cord anterior horn motor neurons, peripheral nerve and target muscles after peripheral nerve injury.
结论：大鼠坐骨神经损伤后，脊髓前角运动神经元的胞体有死亡，其死亡具有一定的特征。
Conclusions: Peripheral nerve injury could induce spinal cord anterior horn motor neurons dead and the neuron death demonstrated some characteristic.
结论：胎脑提取液对脊髓前角运动神经元的溃变有保护作用，可促进大鼠受损神经元的恢复。
Conclusion: Fetal brain extracts can protect the anterior horn motor neurons of spinal cord from degeneration and promote the recovery of injured neurons.
结论：大鼠坐骨神经损伤后，脊髓前角运动神经元的胞体有死亡，其死亡具有一定的时间特征。
Conclusions: Peripheral nerve injury can induce spinal cord anterior horn motor neurons dead, and the neuron death demonstrates its own character.
结果坐骨神经切断后TUNEL染色和电镜观察均检测到脊髓前角运动神经元典型的凋亡形态学改变。
Results A typical pattern of morphological changes of motoneuron apoptosis in the anterior horn of spinal cord was observed by both TUNEL staining and electron microscopy.
本研究采用SDS凝胶电泳方法从人脊神经前根中分离出人脊髓前角运动神经元特有的蛋白—190kd。
A 190kd protein of motoneurons was isolated from the anterior roots of human spinal cord by SDS PAGE.
本文探讨了睾酮对脊髓腰骶段前角运动神经元损伤的保护作用，希望能为脊髓损伤的治疗提供一些实验依据。
Here we investigated the protective effect of testosterone on the lumbosacral cord anterior horn motor neurons. We hope the research could give some reference to the therapy of spinal cord injury.
目的探讨胶质细胞源性神经营养因子（GDNF）对坐骨神经切断后引起的脊髓前角运动神经元退行性变的影响。
Objective To investigate the effect of glial cell line derived neurotrophic factor(GDNF) on spinal motoneurons following sciatic nerve axotomy.
于伤后1周、2周及4周对骨折处拍摄x线片，放射免疫法测定脊髓前角运动神经元及背根神经节中CGRP含量；
The concentration of serum CGRP in spinal anterior motor-neuron and dorsal root ganglion was measured and X ray photograph taken at 1,2 and 4 weeks after injury.
应用尼氏染色、酶组织化学染色方法观察前角运动神经元存活数目及胆碱酯酶(CHE)和酸性磷酸酶(ACP)变化。
We observed the remaining motoneurons in anterior horn and the changes of cholinesterase (che) and acid phosphatase (ACP) activity by using Nissl and enzyme histochemistry staining.
结论2 ，5 己二酮可降低大鼠DRG感觉神经元和脊髓前角运动神经元（VSC4 。 1细胞）、内源性NGF的表达水平，并进一步抑制了两类细胞的生长与存活。
Conclusion The results suggested that 2,5-HD can decrease the endogenous NGF levels in both cultured DRG sensory neurons and VSC4.1 motor neuron cells of rats.
结论2 ，5 己二酮可降低大鼠DRG感觉神经元和脊髓前角运动神经元（VSC4 。 1细胞）、内源性NGF的表达水平，并进一步抑制了两类细胞的生长与存活。
Conclusion The results suggested that 2,5-HD can decrease the endogenous NGF levels in both cultured DRG sensory neurons and VSC4.1 motor neuron cells of rats.
应用推荐