开发一种具有抗瘤和抗氧化功能的复合草药配方 (HBK),用于癌症辅助治疗
Ya-Chih Huang1, Shi-Jie Huang2, Huang-Yu Yang3
1Graduate Institute of Biomedical Sciences, China Medical University, Taichung 40402, Taiwan.
Phytomedicine : international journal of phytotherapy and phytopharmacology
|September 11, 2025
概括
这项研究表明,传统中医药配方HBK通过增强抗瘤免疫力和调节瘤微环境,有效抑制肺癌的生长和转移. HBK通过抑制TLR3 / NF-κB通路而起作用,提供了一种新的治疗策略.
科学领域:
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 癌症仍然是全球主要的健康挑战,转移和治疗耐药性是重大障碍.
- 瘤微环境 (TME) 极大地影响癌症的进展和治疗反应.
- 将传统中医 (TCM) 与现代疗法相结合,有望提高癌症治疗效率.
研究的目的:
- 为了研究HBK的作用,一个17草药TCM配方,瘤微环境和抗瘤免疫力.
- 在肺癌模型中评估HBK作为免疫调节和抗氧化剂的潜力.
主要方法:
- 使用一种小鼠肺癌模型 (L1瘤携带的BALB/c小鼠),小鼠接受HBK补充或对照.
- 测量了瘤生长,血清细胞因子和抗氧化酶水平.
- 瘤和脏组织使用流动细胞计,RNA测序和西式涂抹来分析.
主要成果:
- 在小鼠中,HBK治疗显著抑制了瘤生长并减少了肺转移.
- 乙肝 administration增加了抗氧化酶和关键抗瘤细胞因子 (IL-12,IL-2,IFN-γ,MIP-1β) 的血清水平.
- TME分析显示,转向抗瘤免疫特征,细胞毒性NK和CD8+T细胞增加,抑制性免疫细胞减少. RNA-Seq确定了上调的NK细胞激活和化学激素信号通路,而西部涂抹显示了下调的TLR3 / NF-κB通路.
结论:
- HBK是一种TCM配方,在肺癌模型中显示出显著的免疫调节和抗氧化作用.
- HBK增强抗瘤免疫力并重塑TME,主要通过抑制TLR3/NF-κB信号通路.
- 这项研究是第一个在体内表明多草药TCM配方可以通过TLR3 / NF-κB通路抑制调节瘤免疫力.
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