首页> 外文期刊>Journal of Neuroimmunology: Official Bulletin of the Research Committee on Neuroimmunology of the World Federation of Neurology >Strain-specific susceptibility for neurodegeneration in a rat model of autoimmune optic neuritis.
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Strain-specific susceptibility for neurodegeneration in a rat model of autoimmune optic neuritis.

机译:自身免疫性视神经炎大鼠模型中神经变性的菌株特异性敏感性。

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摘要

Heterogeneity in clinical disease course and histopathology complicates the treatment of multiple sclerosis. We detected important differences in neurodegeneration in various subtypes of myelin oligodendrocyte glycoprotein (MOG)-induced optic neuritis. Dark Agouti (DA) rats showed a significantly higher survival of retinal ganglion cells in comparison to Brown Norway rats. After surgical transection of the optic nerve neuronal loss was similar in both rat strains. We identified an increased expression of interleukin 1beta and glial cell line-derived neurotrophic factor in DA rats as the possible mechanism of the observed endogenous neuroprotection in MOG-induced optic neuritis.
机译:临床疾病过程和组织病理学中的异质性使多发性硬化症的治疗复杂化。我们检测到髓鞘少突胶质细胞糖蛋白(MOG)诱发的视神经炎的各种亚型在神经变性方面存在重要差异。与褐挪威大鼠相比,暗刺豚鼠(DA)大鼠的视网膜神经节细胞存活率更高。手术切除视神经后,两种大鼠的神经元损失均相似。我们发现白介素1β和胶质细胞源性神经营养因子在DA大鼠中的表达增加是在MOG诱发的视神经炎中观察到的内源性神经保护的可能机制。

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