[早期精神分裂症患者的临床和免疫关系]
V S Serazetdinova1, N N Petrova2, V V Dorofeykov3
1N.P. Bechtereva Institute of the Human Brain, St. Petersburg, Russia.
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova
|March 6, 2025
概括
缓解期早期精神分裂症患者表现出高水平的促炎细胞因子,与疾病持续时间和症状严重程度有关. 这表明免疫炎症在精神病早期发展中起着关键作用.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 精神病学是一个精神病学.
背景情况:
- 精神分裂症是一种复杂的精神疾病,新出现的证据将其与免疫系统调节失调联系起来.
- 了解缓解期间早期精神分裂症的免疫特征对于了解疾病机制至关重要.
研究的目的:
- 研究早期精神分裂症患者在缓解期间的临床和免疫关系.
- 为了确定特定的细胞因子变化及其与早期精神分裂症疾病特征的相关性.
主要方法:
- 研究了48名精神分裂症早期缓解期 (平均年龄为28.3岁,疾病持续时间为2.7年) 的患者队列.
- 使用了临床-精神病学评估,实验室方法和规模评估.
- 为了进行比较,包括了18-30岁的健康个体的对照组.
主要成果:
- 与对照组相比,70%的患者观察到多种细胞因子 (IL-6,IL-9,IL-10,IL-13,IL-22,TNF-α,CCL20/MIP3α) 的血液水平升高 (p<0.001).与对照组相比,70%的患者观察到多种细胞因子 (IL-6,IL-9,IL-10,IL-13,IL-22,TNF-α,CCL20/MIP3α).
- 介素-4 (IL-4) 和IL-9水平与疾病持续时间相关 (分别为p=0.023和p=0.014).
- 阳性和阴性综合征量表 (PANSS) 复合指数与IL-6水平相关 (p=0.022).
- 在接受第一代抗精神病药物的患者中,与第二代抗精神病药物 (p<0.001) 相比,观察到更高的促炎性细胞因子水平.
结论:
- 亲炎性和抗炎性互白蛋白的显著变化表明在早期精神分裂症缓解中存在系统性炎症反应.
- 免疫炎症的激活似乎在第一发精神分裂症的发展中起着重要的作用.
- 这种免疫激活可能会随着时间的推移而稳定,并且与心理病理症状严重程度的增加有关.
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