基于化学分析和生物测试指导的强效化合物的鉴定,其肠道运动促进作用来自Dalitong Granules
Jiayi Ma1, Yan Su1, Jingru Xie2
1School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
Journal of ethnopharmacology
|September 5, 2024
概括
达利通颗粒 (DLT) 通过促进胃肠机动性,有效治疗功能性消化不良 (FD). 这项研究使用先进的分析技术确定了DLT的关键活性成分,并在斑马鱼模型中验证了它们的有效性,支持其临床使用.
科学领域:
- 药理学 药理学是指药理学的学科.
- 传统中国医药 传统中国医药
- 分析化学 分析化学
背景情况:
- 达利通颗粒 (DLT) 是一种用于功能性消化不良 (FD) 的传统中医药 (TCM).
- DLT促进胃肠道运动,但其活性成分尚未明确定义.
- 了解DLT的活性成分对于优化其治疗潜力至关重要.
研究的目的:
- 确定DLT中负责促进功能性消化不良症 (FD) 中的胃肠机动性的活性成分.
- 阐明DLT的频谱效应关系和网络药理学.
- 通过斑马鱼肠周平静模型验证已识别的化合物的疗效.
主要方法:
- 高性能液体色谱与高分辨率质谱 (HPLC-MS/MS) 配合进行指纹采集.
- 用于选活性物质的频谱效应关系分析和化学测量方法.
- 网络药理学分析,以调查多组分,多目标相互作用.
- 斑马鱼肠道运动模型用于药理验证.
主要成果:
- 通过光谱效应和网络药理学分析,确定了DLT中的十种成分有助于促进肠道运动.
- 其中8种化合物在斑马鱼模型中表现出显著的胃肠运动促进活性.
- 这些已识别的化合物显示出作为治疗胃运动障碍的治疗剂的潜力.
结论:
- 这项研究成功地确定了Dalitong颗粒 (DLT) 治疗功能性消化不良 (FD) 的关键活性成分.
- 光谱效应关系分析,网络药理学和斑马鱼模型验证的结合提供了坚实的科学基础.
- 这些发现支持DLT在治疗FD和改善胃机动性方面的持续临床应用.
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