在结直肠癌中Magnolia officinalis的作用和机制:多组件多目标方法
He Zhang1, Jun Tang1, Huiliang Cao1
1State Key Laboratory of Dynamic Measurement Technology, School of Instrument and Electronics, North University of China, Taiyuan, 030051, China.
Journal of ethnopharmacology
|October 29, 2024
概括
马格诺利亚官员树显示出多组分,多点治疗大肠直肠癌 (CRC) 的潜力. 欧卡利普托尔和奥巴托尔等关键化合物通过调节特定的信号通路来抑制炎症和瘤生长,为CRC治疗提供了一种新的方法.
科学领域:
- 药理学 药理学是指药理学的学科.
- 在瘤学瘤学.
- 传统中国医药 传统中国医药
背景情况:
- 结肠直肠癌 (CRC) 是一个重要的全球健康问题.
- 传统中医 (TCM) 为CRC提供了潜在的治疗策略,副作用最小.
- 香 (M. officinalis) 是一种TCM草本,具有已知的抗炎和抗瘤特性,与CRC治疗有关.
研究的目的:
- 调查M. officinalis在治疗结直肠癌中的新型作用特征.
- 确定活性成分,关键标和参与M. officinalis抗CRC作用的信号通路.
- 阐明M. officinalis对抗CRC的多组分,多目标机制.
主要方法:
- 网络药理学被用来确定M. officinalis的活性成分和CRC的核心标.
- 分子对接验证了已识别的组件和目标的结合效应.
- 液体染色体质谱法 (LC-MS) 确定了活性成分,而体外/体内实验评估了抗CRC的有效性和机制.
主要成果:
- 网络药理学和分子对接确定了M. officinalis的5个关键活性成分和6个核心点,用于CRC.
- LC-MS证实了活性成分的存在,Eucalyptol (Euc) 和Obovatol (Obo) 在体外和体内都显示出显著的抗炎症和抗瘤作用.
- 发现Euc和Obo通过分别抑制NF-κBp65/JAK和BCL-2/Caspase信号通路来抵消CRC.
结论:
- 马格诺洛尔 (MAG),霍诺基奥尔 (HK),尤克,奥博和新素 (NHP) 构成了M. officinalis抗CRC作用的药理基础.
- 针对CRC的M. officinalis治疗的特点是多组件,多目标和多途径的方法.
- 这些发现支持M. officinalis的临床应用和新型CRC治疗点的开发.
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