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慢性中神经性自身抗体的流行:临床和神经病理学的发现

Kui Zhou¹, Le Zhang², Sisi Shen¹

¹Department of Neurology, West China Hospital, Sichuan University, No. 37 Guoxue Road, Chengdu, Sichuan 610041, China.

|January 6, 2024

概括

自免疫抗体 (Abs) 在6.8%的患者中存在,特别是那些有发烧史的人. CD8阳性T细胞可能导致自身免疫性.

科学领域:

神经学神经学
免疫学免疫学免疫学
病理学病理学病理学

背景情况:

在没有自身免疫脑炎症状的"慢性"患者中研究了自身免疫抗体 (Abs).
药物耐药性 (DRE) 脑组织的免疫病理比较,有和没有ABS阳性.

研究的目的:

在中确定自身免疫抗体的患病率.
分析DRE免疫病理学中Abs和T细胞的作用.

主要方法:

在患者血清中使用基于细胞和基于组织的测定检测到神经元和质ABS.
在ABS阳性和ABS阴性DRE患者中分析了脑组织免疫病理学.

主要成果:

在6.8%的患者中发现了Abs,包括DPPX,CASPR2,GAD65,GABA2R,NMDA-R和DRD2抗体.
在未知病因 (6.9%) 和已知病因 (5.6%) 的中,abs阳性是相似的.
在Abs阳性DRE患者的海马体中较高的CD8阳性T细胞表达.

结论:

神经抗体可能与"慢性"有关.
CD8阳性T细胞可能在自身免疫性中发挥重要作用.

关键词:

自身免疫抗体是一种自身免疫抗体.有CD8阳性的T细胞.是一种病.发烧性发作发烧性发作神经病理学神经病理学

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