结合活体的效应
Yuanwei Wang1,2, Xian Zhang2, Ying Wang2
1Jiangsu Key Laboratory of Brain Disease Bioinformation, Xuzhou Medical University, 221004 Xuzhou, Jiangsu, China.
Discovery medicine
|June 5, 2023
概括
益生菌,包括Bifidobacterium,Lactobacillus,Enterococcus和Bacillus cereus,在中风患者中显著降低了中风后抑郁症 (PSD) 和炎症标志物. 这表明这些益生菌在管理PSD及其相关炎症方面具有潜在的治疗作用.
科学领域:
- 神经科学是一个神经科学.
- 微生物学 微生物学
- 免疫学 免疫学 免疫学
背景情况:
- 脑卒中后抑郁症 (PSD) 是一种常见的并发症,影响患者的康复.
- 益生菌在心理健康中的作用是公认的,但它们对PSD的影响尚未得到充分证实.
- 炎症因素与PSD的发病因子有关.
研究的目的:
- 研究一种联合益生菌片 (Bifidobacterium,Lactobacillus,Enterococcus和Bacillus cereus) 在治疗PSD时的疗效.
- 评估这种益生菌干预对中风患者血清炎症标志物的影响.
主要方法:
- 进行了一项随机对照试验,涉及400名中风患者.
- 观察组接受了常规治疗加上益生菌片,而对照组仅接受了常规治疗.
- 用汉密尔顿抑郁量表评估抑郁症,并通过ELISA测量NF-κB,IL-1β和TNF-α的血清水平.
主要成果:
- 与对照组相比,益生菌组的汉密尔顿抑郁量表得分明显较低,PSD的发病率,复发和并发症减少.
- 在益生菌组中,NF-κB,IL-1β和TNF-α的血清水平显著下降.
- 后勤回归分析确定NF-κB,IL-1β和TNF-α的升高是PSD的危险因素.
结论:
- 结合益生菌促进神经恢复和中风患者的抑郁缓解.
- 这些益生菌的治疗作用可能通过调节NF-κB,IL-1β和TNF-α等炎症因素来调节.
- 这项研究强调了益生菌补充作为PSD辅助疗法的潜力.
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