An in vitro study of trophic activity on facial motoneuron by soluble substances derived from Schwann cells of rats 施万细胞分泌物对面神经运动神经元营养活性的实验研究
Research on Reflex Control Based on Mutual Inhibited Motoneuron 基于双互抑驱动神经元的反射控制方法研究
The Impact of Epidural Electrical Stimulation on Spinal Cord Motoneuron and Axon Regeneration after Sciatic Nerve Transection 电刺激对大鼠坐骨神经损伤后脊髓运动神经元及再生轴突作用的影响
Objective To study the effect of testosterone propionate ( TP) on the distribution pattern of calcitonin gene-related peptide ( CGRP) in two types of motoneuron ( Mn) pools in rats. 目的探讨丙酸睾丸酮对大鼠两种不同功能运动神经元群降钙素基因相关肽(CGRP)配布式样的影响。
METHODS: ① A rat model of C6,7 spinal root avulsion induced motoneuron degeneration was established. 方法:①两组大鼠均建立颈6,7神经根性撕脱伤动物模型。
SUMMARY Objective: To observe the changes of calcitonin gene related peptide ( CGRP) in skeletal muscle and CGRP mRNA in spinal cord after upper motoneuron injury in rats. 目的:研究脊髓横断后在骨骼肌神经肌肉接头处降钙素基因相关肽(CGRP)的变化及其mRNA在脊髓的改变,以明确CGRP对乙酰胆碱受体的调控作用。
Objective To observe the time profile of the changes of mRNA of γ and ε subunit of acetylcholine receptor ( AChR) in skeletal muscle and the level of calcitonin gene related peptide ( CGRP) in spinal motoneuron after upper motoneuron injury. 目的观察大鼠上运动神经元损伤后,骨骼肌乙酰胆碱受体γ亚单位和ε亚单位mRNA的变化以及脊髓前角降钙素基因相关肽的变化。
Neurobiological effect of nerve regeneration conditioned fluid on motoneuron 神经再生条件液对运动神经元细胞活性的影响
Effects of Transection of Facial Nerve on Motoneuron Survival and Expression of C-jun 面神经切断对神经元存活和c-jun基因表达的影响
Protective effect of lidocaine on motoneuron and sensory neuron: an experimental study 利多卡因对运动及感觉神经元保护作用的实验研究
Studies on Distribution Patterns of Modulator CGRP in Different Motoneuron Pools in Rats 对大鼠两种不同功能运动神经元群调质CGRP配布式样研究
Study on motoneuron neurotrophic activity of the extract of embryo brain 人胚胎脑提取液的运动神经营养活性研究
Change of calcitonin gene related peptide in spinal motoneuron after upper motoneuron injury 上运动神经元损伤后脊髓前角运动神经元中降钙素基因相关肽的变化
Effects of Gap Junction of Motoneuron in Spinal Cord on Spasticity Following Experimental Capsular Hemorrhage in 实验性内囊出血后脊髓前角缝隙连接对肌痉挛的影响
Morphological changes of dendrites in spinal motoneuron after nerve repairs 周围神经修复后脊髓运动神经元树突的形态变化
Trophism of protein secreted by Schwann cell to motoneuron in culture 许旺细胞分泌的蛋白对运动神经元营养作用
Conclusions: The limb bud extract showed marked motoneuron neurotrophic activities compared with the two controls. 结论:与两对照组相比,胎鼠肢芽提取液呈现了显著的运动神经营养活性。
Alteration of Eta-1 expression in spinal motoneuron resulting from spinal root avulsion 脊神经根性撕脱伤所致脊髓运动神经元中Eta-1表达的变化
Conclusion The results suggest that MD-NRCF has more significantly neurite-promoting and neurobiological effects on motoneuron than SD-NRCF and b-FGF. 结论MD-NRCF对于运动神经元的促突起生长作用及神经生物学活性优于SD-NRCF及bFGF。
Conclusions: Delayed reimplantation of avulsion ventral root can enhance motoneuron survival and regeneration. 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。
Conclusion The inhibitory effect of intrathecal galanin on flexor contractions is probably due to reduction in the excitability of motoneuron and might prevent muscles from over-movement. 结论髓鞘内甘丙肽可能通过减低运动神经兴奋性而产生抑制屈肌运动效应,从而有利防止骨骼肌运动过度。
Avulsed motoneuron death started at 2 weeks, reached its peak at 4~ 6 weeks. 运动神经元的死亡开始于2周,以4周~6周最明显。
Result: 1.The survival number of injured motoneuron at the lumbar segment in EC+ NSCs group of rat were more than that in the other experimental control groups. 结果:电针NSCs组大鼠其腰段脊髓受损伤运动神经元的存活数量明显多于其他实验对照组大鼠。
Bone marrow stromal cells secretory factors promotes survival and growth of spinal cord motoneuron in vitro 骨髓基质细胞分泌物促进体外脊髓运动神经元的存活和生长
Protective effects of GDNF-modified nerve graft complexes on motoneuron of spinal cord in rats using HRP tracing technique HRP神经逆行示踪评价GDNF修饰的神经移植复合体对大鼠脊髓运动神经元的保护作用
Objective To investigate the protective effect of lidocaine on motoneuron and dorsal root ganglion sensory neuron and provide the basis for clinical use. 目的研究利多卡因对神经元的保护作用,为临床应用提供实验依据。
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. 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。
Establishment of a Model of Immune-mediated Motoneuron Injury and Its Pathogenesis 免疫介导运动神经元损伤模型的建立及其发病机理