氧化状态和Na+/K+-ATPase活性在强迫症:一个案例对照研究
Amir Hossein Mohammadi1,2, Ebrahim Balandeh3, Jila Hasani2
1Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
BioMed research international
|March 4, 2024
概括
氧化压力标志物在强迫症 (OCD) 中升高. 患有强迫症的患者表现出较高的甲酸 (MDA) 和较低的抗氧化剂维生素A和E,这表明氧化损伤有助于强迫症.
科学领域:
- 生物化学 生物化学
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
背景情况:
- 氧化应激与各种精神疾病的病理生理学有关.
- 研究强迫症 (OCD) 中的氧化应激标志物对于理解其病因产生至关重要.
研究的目的:
- 评估与健康对照组相比,强迫症患者的氧化应激指数.
- 具体来说,测量马隆迪阿尔海德 (MDA),总抗氧化能力 (TAC),谷氨 (GSH),抗氧化维生素A和E,以及Na+/K+-ATPase活性.
主要方法:
- 招募了39名强迫症患者和39名健康对照组.
- 在血清和红细胞 (RBC) 膜中评估了马隆迪甲 (MDA) 水平.
- 血清TAC,GSH,通过RP-HPLC的抗氧化维生素 (A和E),以及红细胞膜Na+/K+-ATPase活性被量化.
主要成果:
- 与对照人群相比,强迫症患者的血清和红细胞膜MDA水平显著更高.
- 在强迫症患者中观察到血清维生素A和维生素E水平显著降低.
- 红细胞膜Na+/K+-ATPase活性在强迫症患者中显著降低.
结论:
- 研究结果显示,强迫症患者的氧化压力升高,由较高的MDA和较低的抗氧化维生素A和E表明.
- 减少Na+/K+-ATPase活性进一步支持强迫症的氧化失衡.
- 这些结果表明,氧化应激在强迫症的发展中起着根本性的作用.
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