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对伴随抑郁症免疫学指标的类风湿性关节炎的潜在诊断标记和治疗点的分析

Tiantian Fu¹, Yiran Liu², Haozhi Jia³

¹Second Clinical Medical College of Shanxi Medical University, Taiyuan, Shanxi Province 030000, China; Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Taiyuan, Shanxi Province, China.

Behavioural brain research

|June 13, 2024

概括

抑郁症会影响类风湿性关节炎 (RA) 的严重程度. 升高的IL-6和Th17/Treg不平衡与抑郁症的RA有关,这表明这种并发症的新治疗点.

科学领域:

免疫学免疫学免疫学
类风湿病学类风湿病学
精神病学是一个精神病学.

背景情况:

类风湿性关节炎 (RA) 是一种自身免疫性疾病.
伴随性抑郁症可以影响RA疾病活动和治疗结果.
免疫细胞子集和细胞因子档案与RA病变发生有关.

研究的目的:

调查T辅助细胞子集 (Th1,Th2,Th17,Treg) 和它们相关的细胞因子在RA患者和没有并发性抑郁症患者之间的关系.
为了确定潜在的生物标志物和治疗点的RA与伴随性抑郁症.
探索针对这些免疫通路的治疗效果.

主要方法:

横截面研究包括53名RA患者,46名RA患有并发性抑郁症患者和51名健康对照.
对Th1,Th2,Th17,Treg细胞百分比及其相关细胞因子 (IL-2,IL-4,IL-6,IL-10,IL-17,IFN-γ,TNF-α) 的分析.
汉密尔顿抑郁评分表 (HAMD) 评分和IL-6度之间的相关性分析.

主要成果:

与没有抑郁症的RA患者 (RA组) 相比,患有并发性抑郁症的RA患者 (RD组) 显示IL-6度显著更高.
与健康对照组 (HC) 相比,RA和RD组都表现出较高的Th1%,Th17%,Th1,Th17,Th1/Th2,Th17/Treg和Th1/Treg,以及较低的Th2%,Treg%,Th2和Treg.
与RA组相比,RD组的Th17%,Th17和Th17/Treg较高,但Th1%,Treg和Th2/Treg较低. 哈姆德得分与IL-6正相关.

结论:

自身免疫在RA患者中过度激活,抑郁症或没有抑郁症.
升高的IL-6和不平衡的Th17/Treg比率可能是RA和抑郁症的共同病变的基础,呈现出潜在的治疗点.
需要进一步的研究来澄清炎症和RA中的心理健康之间的复杂相互作用.

关键词:

抑郁症抑郁症抑郁症诊断诊断诊断诊断诊断免疫指标免疫指标类风湿性关节炎类风湿性关节炎类风湿性关节炎治疗方法治疗方法

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