肌萎缩侧索硬化病人CCL2和IL-6的表达水平与认知功能的相关性研究

被引:0
|
作者
杨国娟 [1 ]
崔韬 [2 ]
机构
[1] 河北燕达医院神经内科
[2] 首都医科大学附属北京天坛医院神经病学中心
关键词
肌萎缩侧索硬化; 认知功能障碍; 趋化因子配体2; 白细胞介素6;
D O I
10.13898/j.cnki.issn.1000-2200.2022.03.008
中图分类号
R744.8 [运动神经元疾病];
学科分类号
摘要
目的:检测肌萎缩侧索硬化病人的外周血趋化因子配体2(chemokine ligand-2,CCL2)和白细胞介素6(interleukin 6,IL-6)的表达水平及与认知功能评分的相关性。方法:选择肌萎缩侧索硬化病人32例(观察组)和肌肉病病人(对照组)20例,ELISA法检测血浆CCL2和IL-6的水平,利用简易智能量表(Mini-mental State Examination, MMSE)和韦氏记忆量表(Wechsler Intelligence Scale, WMS)评估病人的认知功能情况。结果:2组病人的年龄、性别和教育程度差异均无统计学意义(P>0.05)。ELISA检测结果显示,观察组CCL2和IL-6水平均明显高于对照组(P<0.01)。观察组MMSE评分明显低于对照组(P<0.01);观察组WMS中记忆商、长时记忆、短时记忆和瞬时记忆得分均低于对照组(P<0.05~P<0.01)。观察组CCL2与MMSE评分和WMS评分均呈负相关关系(P<0.05)。结论:肌萎缩侧索硬化病人血浆CCL2和IL-6较肌肉病病人增加,存在认知功能下降;外周血CCL2水平与认知功能障碍有关。
引用
收藏
页码:309 / 312
页数:4
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