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醇/二硫化物恒温:在青少年抑郁症中潜在的新外周生物标志物

Masum Öztürk¹, Yekta Özkan², Şermin Yalın Sapmaz³

¹Department of Child and Adolescent Psychiatry, Dicle University, Faculty of Medicine, Diyarbakır, Turkey.

Psychiatry and clinical psychopharmacology

|June 17, 2024

概括

在患有抑郁症的青少年中,二硫化物稳定性 (TDH) 受到损害,这表明它在这种状况中的作用. TDH可以作为评估青少年抑郁症中氧化应激的新生物标志物.

科学领域:

生物化学生物化学
临床心理学临床心理学
氧化压力研究研究氧化压力研究

背景情况:

二硫化物稳定 (TDH) 是一个关键的抗氧化机制,参与了活性氧物种的去除.
TDH水平被用来衡量氧化应激 (OS).
这项研究调查了青少年抑郁症中的TDH及其临床相关性.

研究的目的:

在被诊断为患有重大抑郁症 (MDD) 的青少年中研究硫化硫醇平衡 (TDH).
检查青少年抑郁症中TDH参数和临床变量之间的关系.
评估TDH作为青少年MDD中氧化应激生物标志物的潜力.

主要方法:

一项病例对照研究,涉及32名患有MDD的青少年和32名健康对照 (年龄13-18岁).
排除使用精神药物的参与者.
使用DSM-5级别-2尺度评估抑郁和易怒.
使用Erel和Neselioglu的一种方法对血清TDH参数进行色度分析.

主要成果:

在MDD和对照组之间,本土醇 (SH),二硫化物 (SS),SS/ToSH和SS/SH水平的显著差异 (P < .05).
接收器操作特征分析表明,TDH参数可以将MDD患者与健康对照区分开来.
TDH参数显示了可接受的歧视潜力,用于识别青少年抑郁症.

结论:

在患有抑郁症的青少年中,二硫化物平衡明显受损.
这些发现表明,TDH可能在青少年MDD的病原发生过程中发挥作用.
TDH为评估青少年抑郁症中的氧化应激提供了一个潜在的新方法.

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