肠道微生物群的重要性:干皮肤 - 克莱马蒂迪斯血成分分析和抗CRC核心点研究
Lijun Pan1, Xueyan Wang2, Bing Yang3
1Department of Medical Affairs, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou 550001, China.
Journal of pharmaceutical and biomedical analysis
|March 14, 2025
概括
肠道微生物群显著改变传统中医药的血液成分,影响结肠直肠癌治疗. 不平衡的微生物群阻碍了药物的有效性,突出了肠道药物疾病的联系.
科学领域:
- 药理学和微生物学 药理学和微生物学
- 代谢学和网络药理学
- 胃肠道学和瘤学
背景情况:
- 肠道微生物群在药物代谢和疗效方面发挥着至关重要的作用.
- 传统中医药 (TCM) 的疗效可以由肠道微生物组调节.
- 了解这些相互作用对于优化治疗策略至关重要,特别是在结直肠癌等复杂疾病中.
研究的目的:
- 为了研究不同的肠道微生物群状态如何影响配方药物的血液成分 (干皮和根).
- 为了确定受肠道微生物群影响的特定药物代谢物.
- 探索由肠道微生物群和TCM影响的结直肠癌治疗的核心分子标.
主要方法:
- 构建一个伪无菌的老鼠模型来控制肠道微生物群.
- 应用非向代谢学来分析血代谢产物.
- 使用血药理学,网络药理学和分子对接来识别药物点.
主要成果:
- 配方药物的等离子体代谢物在不同的肠道微生物群环境中显示出显著的变化.
- 与正常+TCM组相比,在模型和模型+TCM组中,玛胺黄油酸 (GABA) 和前列腺素E1 (PGE1) 水平明显较低.
- 不平衡的肠道微生物群损害了药物干预措施提高GABA和PGE1水平的能力,证实了强烈的相关性.
- 瘤亡因子 (TNF) 和过氧体增殖器激活受体玛 (PPARG) 被确定为结直肠癌治疗的核心标.
结论:
- 肠道微生物群的组成极大地影响了配方药物的药理学特征和疗效.
- 肠道-药物-代谢物-疾病轴是TCM在结直肠癌治疗有效性的关键因素.
- 确定TNF和PPARG作为核心点,为结合剂药物和Chanling Paste在结直肠癌治疗中提供了机制基础.
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