基于网络药理学和分子对接,探索布洛芬和赛莱科西布的潜在抗抑郁机制
Qiuyu Zhang1, Lei Yang1, Chao Li1
1Computational Biology and Animal Imaging Center (CBAC), Tianjin Anding Hospital, Nankai University Affiliated Tianjin Anding Hospital, Tianjin Medical University Affiliated Tianjin Anding Hospital, Tianjin Medical University Affiliated Tianjin Mental Health Center, Tianjin 300222, China; Laboratory of Psychiatric-Neuroimaging-Genetic and Co-morbidity (PNGC_Lab), Tianjin Anding Hospital, Tianjin Mental Health Center of Tianjin Medical University, Tianjin 300222, China.
布洛芬和赛莱科克西布通过向炎症和神经通路,表现出抗抑郁作用. 切莱科克西布显示出更强大的潜力,抑郁症患者的白蛋白水平支持了布洛芬的作用.
科学领域:
- 药理学 药理学是指药理学的学科.
- 神经科学是一个神经科学.
- 在瘤学瘤学.
背景情况:
- 已知易布洛芬和赛莱科西布在改善抑郁症状方面的有效性,但机制尚不清楚.
- 研究这些药物与抑郁症 (DD) 之间的关系对于理解它们的治疗潜力至关重要.
研究的目的:
- 为了确定布洛芬,塞莱科克西布和抑郁症 (DD) 之间的关系.
- 阐明这些药物在治疗抑郁症中的潜在作用机制.
主要方法:
- 网络药理学方法使用公共数据库来识别药物和疾病目标.
- 蛋白质与蛋白质相互作用网络分析,基因本体学,以及基因和基因组丰富分析的京都百科全书.
- 分子对接和核心标蛋白表达在DD患者与健康对照的临床验证.
主要成果:
- 确定了220个与DD相关的ibuprofen和316个celecoxib目标,涉及诸如"癌症途径"和"神经活性连接体-受体相互作用"之类的途径.
- 关键的目标包括ALB,BCL2,MAPK3,SRC,EGFR和PPARG. 塞莱科克西布对SRC,EGFR和PPARG等点的亲和力和特异性更高.
- 与健康对照组相比,在DD患者中观察到较低的血清白蛋白 (ALB) 水平,这支持了布洛芬的潜在作用.
结论:
- 布洛芬和赛莱科克西布通过炎症,神经信号和与癌症相关的途径产生抗抑郁作用.
- 赛莱科克西布表现出更强大的潜在抗抑郁药效果,这是由于目标亲和度和特异性更高.
- 结果表明新的治疗策略,加强炎症和抑郁的联系,并迅速重新评估现有的抑郁药物.
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