血清S100β度增加与帕金森病中的抑郁症有关
Guanghui Jiang1, Cuicui Sheng1, Luxia Yan1
1Department of Neurology, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, People's Republic of China.
Neuropsychiatric disease and treatment
|September 4, 2023
概括
血清S100结合蛋白β链 (S100β) 水平在患有抑郁症的帕金森病 (PD) 患者中升高. 较高的S100β可能作为PD与抑郁症的生物标志物.
科学领域:
- 神经科学是一个神经科学.
- 生物化学 生物化学
- 临床医学 临床医学
背景情况:
- 帕金森病 (PD) 是一种神经退行性疾病,经常伴有抑郁症.
- 确定可靠的PD与抑郁症的生物标志物对于诊断和管理至关重要.
研究的目的:
- 研究S100结合蛋白,β链 (S100β) 的血清水平与帕金森病患者抑郁症的存在和严重程度之间的关联.
- 评估血清S100β作为PD与抑郁症的生物标志物的诊断潜力.
主要方法:
- 在145名PD患者和60名对照人群中,用光定量免疫染色学量化了血清S100β水平.
- 临床评估包括统一的帕金森病评分表第三部分 (UPDRS-III),霍恩和雅赫 (H-Y) 阶段,以及17项的抑郁症汉密尔顿评分表 (HAMD-17).
- 进行了相关性和多变量回归分析,以及接收器操作特征 (ROC) 曲线分析.
主要成果:
- 在患有抑郁症的PD患者中,血清S100β水平明显高于没有抑郁症和健康对照患者.
- 在患有抑郁症的PD患者中,血清S100β水平与UPDRS-III,H-Y阶段和HAMD-17得分正相关.
- 血清S100β和UPDRS-III得分的升高被确定为PD与抑郁症的独立风险因素. 根据ROC分析,S100β具有诊断价值 (AUC=0.742).
结论:
- 血清S100β可以作为一种潜在的生物标志物,用于识别与抑郁症相关的帕金森病.
- 这些发现表明S100β与PD抑郁症的病理生理学之间存在联系.
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