镜下观,这个神经鞘瘤由梭形细胞组成(象多数间叶细胞起源的瘤),细胞大小一致,胞浆丰富、呈粉红色。
The schwannoma is seen microscopically to be composed of spindle cells (like most neoplasms of mesenchymal origin), but the cells are fairly uniform and there is plenty of pink cytoplasm.
结果:NGF主要位于正常大脑皮质各层、海马各区以及脑干网状结构神经元细胞的胞浆与胞核;
Results NGF chiefly located in endochylema and cell nucleus of neuron in cerebral cortex , hippocampus and reticular formation of brain stem.
断颈处死亡组未见明显染色,偶见个别神经元胞浆内有浅谈染色。
In broken neck death group there were no obvious staining, occasionally few neurons with slight staining.
结果:在老年组,神经元固缩、核糖体解聚、胞浆内出现大量脂滴及脂褐素颗粒、染色质凝聚。
Results: For the neuron, we can find pyknosis of neuron, depolymerization of ribosome, accumulation of lipid droplets and lipofuscin, condensation of chromatin.
免疫组化研究显示,肿瘤细胞神经内分泌标志物阳性,电镜检查可见胞浆内数量不等的神经内分泌颗粒。
Immunohistochemical findings indicated that the tumor cells were positive for neuroendocrine markers, and neurosecretory granules were found in tumor cells by electron microscopy.
目的观察异丙酚对兔脊髓缺血再灌注损伤时血清神经源性胞浆酶的变化与影响,以探讨异丙酚的保护效果及其机制。
Objective to observe the effect of propofol on the changes of serum cytosolic enzymes and MDA during spinal cord ischemia reperfusion in rabbits.
结果MAP5在培养脊髓神经元中呈网状分布在胞浆及突起中。
Results MAP5 was distributed in cytoplasm and processes in normal cultured neurons and in cytoplasm like a reticulum.
大承气汤能阻止细胞色素C释入胞浆,从而阻断凋亡信号进一步传导,保护脑出血后神经元。
Dachengqi decoction has the effect of preventing the release of cyt-C into cell plasm thus to prevent and block the further transduction of apoptosis signal and protect the neurons after ICH.
失血性休克死亡组和脑挫裂伤死亡组神经元胞浆内染色较深,在整个视野中大部分的神经元胞浆受累及,两组间无明显染色差别;
In hemorrhagic shock and death group, brain contusion death group, the staining involved most neurons, but there were no significant differences between the two groups.
结果:光镜下各组背根神经节的细胞数、胞膜、胞浆、胞核形态和细胞间神经纤维、血管相比较均无明显变化和差别。
The morphology of cells, the nucleolus, membrane and cytoplasm of neurons in DRG had not been changed under light microscope and electron microscope in all groups.
结果空白对照组:海马轮廓清晰,CA3区神经元细胞密集,胞浆丰富,核大深染,细胞间排列整齐,界限清楚;
Results In blank group, the hippocampal structure was clearly viewed, dense neurons with plenty cytoplasm and deep-dyed big nucleolus were observed.
结论以上结果提示,海康灵可通过抑制胞浆钙离子升高,进而稳定线粒体膜电位,从而发挥其抑制神经细胞凋亡的作用。
CONCLUSION Anti-dementia effects of Haikangling were related to restraining the apoptosis, stabilizing mitochondria membrane potential and restraining Ca2 + inflow of neurocyte.
结论以上结果提示,海康灵可通过抑制胞浆钙离子升高,进而稳定线粒体膜电位,从而发挥其抑制神经细胞凋亡的作用。
CONCLUSION Anti-dementia effects of Haikangling were related to restraining the apoptosis, stabilizing mitochondria membrane potential and restraining Ca2 + inflow of neurocyte.
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