来自Cyclocarya paliurus的多糖化合物通过AhR/NF-κB通路调节的炎症通路改善慢性阻塞性肺病
Zhiren Yao1, Can Hu1, Siyang Fang1
1School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, PR China.
Journal of ethnopharmacology
|February 8, 2026
概括
来自Cyclocarya paliurus (CPP) 的多糖有效地治疗老鼠的慢性阻塞性肺病 (COPD),通过通过AhR/NF-κB通路减少炎症. 这种传统的中国草药显示出作为COPD干预的安全治疗剂的希望.
科学领域:
- 药理学 药理学是指药理学的学科.
- 自然产品 化学 化学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 环球 (Cyclocarya paliurus,简称CPP) 是一种传统的中国草药,用于肺部健康.
- 它被公认为用于排毒和治疗肺部疾病.
研究的目的:
- 评估CPP对慢性阻塞性肺病 (COPD) 的治疗效果.
- 阐明CPP对COPD的作用的基本机制.
主要方法:
- 使用光谱和显微镜对CPP进行化学表征.
- 通过LPS和香烟烟雾暴露在老鼠中的COPD诱导.
- 分析肺组织,转录基因数据,以及西方布洛特的机械洞察力.
主要成果:
- 在COPD小鼠中,CPP包括六种单糖,并降低血液PCO2和HCO3.
- 通过调节AhR/NF-κB通路,CPP可以缓解肺炎.
- CPP是安全的,在高剂量时没有观察到毒性.
结论:
- CPP显示出作为COPD治疗剂的巨大潜力.
- 这些发现支持Cyclocarya paliurus的药用开发.
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