在自闭症谱系障碍和注意力缺陷/多动性障碍的周围炎症标记在青少年年龄
Nikola Ferencova1, Zuzana Visnovcova1, Igor Ondrejka2
1Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 03601 Martin, Slovakia.
International journal of molecular sciences
|July 29, 2023
概括
自闭症谱系障碍 (ASD) 和注意力缺陷/多动障碍 (ADHD) 在青少年中显示出明显的免疫系统差异. 这项研究揭示了这两种情况的独特炎症概况,根据性别而异.
科学领域:
- 神经免疫学 神经免疫学
- 儿科精神病学 儿科精神病学
- 发育神经科学的发展神经科学.
背景情况:
- 自闭症谱系障碍 (ASD) 和注意力缺陷/多动障碍 (ADHD) 是常见的神经发育状况.
- 越来越多的人认识到,自闭症和多动症都与免疫系统调节失调有关.
- 了解青春期的免疫特征对于这些疾病至关重要.
研究的目的:
- 研究和比较ASD和ADHD青少年的亲和抗炎活性和平衡.
- 检查这些神经发育障碍中的免疫特征的潜在基于性别的差异.
- 在青少年时期识别与ASD和ADHD相关的特定免疫标志物.
主要方法:
- 评估了20名患有自闭症的青少年,20名患有多动症的青少年,20名年龄/性别匹配的对照.
- 评估了白细胞 (WBC),血小板和衍生比例.
- 测量了一组细胞因子,包括干扰因子-,白内素 (IL-1α,IL-1β,IL-2,IL-4,IL-6,IL-8,IL-10) 和瘤缩因子-α (TNF-α).
主要成果:
- 与对照人群相比,ASD青少年的白血球,单细胞,几种IL (IL-1α,IL-1β,IL-2,IL-4,IL-6,IL-8,IL-10),M1概况和抗炎标志物都较高.
- 患有ADHD的青少年显示PDW,IL-1β,IL-6,TNF-α,M1概况升高,以及更高的益/抗炎比.
- 观察到性别特异性差异,与对照人群相比,ASD男性具有更高的单细胞和IL-6/IL-10,而ADHD男性显示IL-1β,IL-6和TNF-α的增加.
结论:
- 免疫调节障碍在ASD和ADHD的青少年中呈现不同.
- 每种神经发育障碍都与明显的亲和抗炎特征有关.
- 性似乎调节了青少年ASD和ADHD群体的免疫反应.
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