金威古本配方 (金威配方II) 调节中性粒细胞外细胞陷的形成,并通过HDAC2调节提高COPD中葡萄皮质类药物的有效性
Jianjun Wu1, Wenjuan Zhang1, Deyu Kong1
1Respiratory Department, The Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, 100029, China.
Current computer-aided drug design
|February 15, 2026
概括
金威古本配方 (JWGB) 通过抑制中性粒细胞外细胞陷 (NET) 和恢复HDAC2功能,减少慢性阻塞性肺病 (COPD) 的炎症. 这种双重作用增强了葡萄糖皮质激素的疗效,提供了潜在的类固醇节约疗法.
科学领域:
- 药理学 药理学是指药理学的学科.
- 免疫学 免疫学 免疫学
- 传统中国医药 传统中国医药
背景情况:
- 中性细胞外细胞陷 (NETs) 与慢性阻塞性肺病 (COPD) 相关的慢性炎症有关.
- 传统中医药 (TCM) 的金威古本配方 (JWGB) 如何影响COPD中NET和葡萄皮质激素敏感性的确切机制尚不清楚.
研究的目的:
- 研究JWGB对NETs形成的影响以及COPD中葡萄糖皮质类药物的疗效.
- 阐明 histone deacetylase 2 (HDAC2) 在调解 JWGB 的作用中的作用.
主要方法:
- 使用了一种综合方法,包括UHPLC-MS/MS,网络药理学和分子对接.
- 进行了人类中性粒细胞实验,以评估JWGB对NET释放和炎症的影响.
主要成果:
- 在JWGB中确定了168种化合物,网络分析预测42种活性成分针对NETs途径.
- JWGB 抑制了香烟烟雾提取物 (CSE) 诱导的 NET 释放和炎症.
- 在COPD中性粒细胞中,JWGB提高了HDAC2表达的调节,并与甲基prednisolone表现出协同效应,增强了葡萄糖皮质激素的疗效.
结论:
- 通过抑制NET形成和恢复HDAC2功能,JWGB可以缓解COPD.
- 这种双重机制为JWGB在COPD的临床疗效提供了基础.
- 在COPD治疗中,JWGB显示出作为一种节制类固醇策略的潜力,以克服葡萄糖皮质醇耐药性.
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