结论：LPS能诱导黑质DA能神经元变性，呈剂量和时间依赖性。
Conclusion: LPS could induce the degeneration of DA neurons in the SN in a dosage and time dependent manner.
目的：阐明陈旧性脑损伤继发神经元变性的MRI表现及其临床意义。
Objective: to explain MRI findings of secondary neuronal degeneration due to old brain injury and to assess their clinical significance.
结论：内源性兴奋毒对未成熟脑创伤性神经元变性起十分重要的作用。
Conclusion: Excitotoxic may be an important mechanism for trauma-induced neurodegeneration in immature brain.
但是，在鱼藤酮诱导的多巴胺神经元变性过程中，小胶质细胞的作用尚未可知。
However, the role of microglia in rotenone-induced neurodegeneration has not been reported.
目的观察碘酸钠静脉注射能否诱导实验动物的视网膜和视神经出现跨神经元变性。
Our study was to evaluate the transneuronal degeneration of neurons in retina and optic nerve of rabbit eyes induced by intravenous injection of sodium iodate.
HE染色脑缺血造模后，缺血灶出现部位恒定，缺血灶内大量神经元变性坏死，出现脑水肿表现。
After he stain the ischemia focus was constant with a lot of neuron degeneration and necrosis, and the manifestations of cerebral edema were observed too.
结果难治性颞叶癫痫患者颞叶组织胶质细胞呈不同程度增生，部分有噬神经元现象和神经元变性。
Results Gliosis was observed, to different extent, in the brain tissues from patients with refractory temporal lobe epilepsy, so were neuronophagia phenomenon and neuronal degeneration.
结论提示IGF - 1系统参与了MND的发病机理，神经营养支持的缺乏是导致脊髓运动神经元变性的原因之一。
Conclusion IGF-1 system was involved in the pathogenic mechanism of MND, the lack of neurotrophic support might be one of causes in leading to degeneration of spinal motor neurons.
ALS是由运动神经元的变性和死亡而发生的，该运动神经元可将神经冲动从脊髓传达到身体的各块肌肉。
ALS is caused by the degeneration and death of motor neurons, the nerve cells which convey nerve impulses from the spinal cord to each of the body's muscles.
一些神经营养因子也可以保护变性疾病中的易损神经元，维持其正常功能的发挥。
Some neurotrophic factors can also protect the vulnerable neurons and support their normal function in the degenerative disease.
结果表明，大鼠发生淋巴郁滞性脑水肿，光镜下见脑组织疏松，血管周围出现间隙，神经元轻度变性；
Under light microscopy, the brain tissue was loose, the perivascular spaces could be observed and some neurons showed slight degeneration.
CJD是一种进行性致命性神经变性疾病，是由于朊病毒在神经元内堆积所致。
CJD is a progressive fatal neurodegenerative disorder caused by prion proteins accumulating within the neurons.
VTA中神经微丝丰富，神经元、神经胶质细胞髓鞘变性。
Neuronal microfilament was abundant and myelinic degeneration of neuronal fibra was observed in nerve cell and neurogliocyte of VTA.
目的：探索以变性神经元为观察对象，适用于脑缺血再灌注后干预实验的动物模型。
Objective: To establish a experimental model for evaluating the effect of remedy for denatured neurons after cerebral ischemia-reperfusion.
肌萎缩侧索硬化中外周运动和感觉神经元的神经纤维变性的频率。
Frequency of nerve fiber degeneration of peripheral motor and sensory neurons in amyotrophic lateral sclerosis. Morphometry of deep and superficial peroneal nerves.
近年来对于RP在临床及基础研究方面取得一定进展，但对于在视网膜变性过程中各级神经元的病理改变尚不清楚。
So far, we have made progress on the clinical and basic research in recent years, But the various pathological changes of retinal neurons in the course of RP are not clear.
目的：探索以变性神经元为观察对象，适用于脑缺血再灌注后干预实验的动物模型。
Objective To establish a experimental model for evaluating the remedy for denatured neurons after forebrain ischemia reperfusion.
目的：探索以变性神经元为观察对象，适用于脑缺血再灌注后干预实验的动物模型。
Objective To establish a experimental model for evaluating the remedy for denatured neurons after forebrain ischemia reperfusion.
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