格拉布里丁通过调节多个点来抑制肝细胞癌的扩散和迁移
Fei Wang1, Chong Yuan1, Yi Lu2
1College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China.
Journal of ethnopharmacology
|November 7, 2024
概括
格拉布里丁 (Gla) 来自葡萄糖 (Glycyrrhiza uralensis) 鱼. 显示了对肝细胞癌 (HCC) 的抗癌作用. 这项研究揭示了Gla调节关键基因,为HCC治疗提供了潜力.
科学领域:
- 药理学和中国传统医学
- 在瘤学瘤学.
- 分子生物学分子生物学
背景情况:
- 格莱西瑞萨乌拉伦斯科 鱼. (GC) 是一种传统的中医药,用于治疗各种疾病,包括抗瘤作用.
- 乙烯提取物 (EAe) 的GC及其化合物格拉布里丁 (Gla) 显示抗癌性质.
- 肝细胞癌 (HCC) 由于其高发病率和不良预后,对全球健康构成了重大挑战.
研究的目的:
- 调查格拉布里丁 (Gla) 的抗HCC作用和潜在机制.
- 为了阐明Gla在肝细胞癌细胞中准的分子通路.
主要方法:
- 在体外和体内实验中使用药物细胞相互作用系统,UPLC-MS/MS和高通量查进行了实验.
- RNA测序 (RNA-seq) 和生物信息学在HepG2细胞中确定了差异表达基因 (DEG) 和途径.
- 定量实时PCR (qPCR),西斑 (WB) 和免疫组织化学验证的基因和蛋白质表达变化在体外和体内.
主要成果:
- 乙乙酸提取物 (EAe) 的GC及其化合物Gla在体外和体外模型中都显示出对HCC的抑制作用.
- RNA-seq分析显示,Gla调节了HCC中DUSP5,ZFP36,KLF10,NR4A1 (上调) 和RMI2 (下调) 的表达.
- 通过GEO,qPCR,WB和免疫组织化学验证证了这些基因表达变化.
结论:
- 格拉布里丁 (Gla) 通过调节DUSP5,ZFP36,KLF10,NR4A1和RMI2.2的表达来产生抗HCC作用.
- 这些发现为Gla在治疗肝细胞癌的治疗应用提供了基础.
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