萨波什尼科维亚二瓦里卡特的染色体成分通过抑制炎症反应来减轻类风湿性关节炎的发展
Yan Liu1, Fanying Deng1, Yan Sun1
1Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, China; Traditional Chinese medicine (TCM), biological Genetics (Heilongjiang Province Double First-class Construction Interdiscipline), China.
Journal of ethnopharmacology
|October 6, 2024
概括
来自Saposhnikovia divaricata的染色体 (CHR) 显示了对类风湿性关节炎 (RA) 的治疗潜力. 在一个由原诱导的关节炎小鼠模型中,CHR治疗有效降低了炎症和免疫反应.
科学领域:
- 药理学 药理学是指药理学的学科.
- 免疫学 免疫学 免疫学
- 传统中国医药 传统中国医药
背景情况:
- Saposhnikovia divaricata是一种传统的中医药,在治疗类风湿性关节炎 (RA) 方面有着悠久的历史.
- 染色体 (CHR) 被确定为Saposhnikovia divaricata中的关键活性化合物.
- 在RA治疗中CHR的精确分子机制需要进一步阐明.
研究的目的:
- 研究染色体 (CHR) 对关节病和免疫过活性的治疗作用.
- 在原诱导关节炎 (CIA) 鼠标模型中评估CHR疗效.
主要方法:
- 使用表面等离子体共振 (SPR) 和UHPLC-QTOF/MS.识别了染色体 (CHR).
- 一种原诱导性关节炎 (CIA) 鼠标模型被用于评估体内抗RA效应.
- 通过体重,关节胀,关节炎指数,免疫器官指数,脚关节病理和免疫球蛋白G (IgG) 水平来衡量有效性. 机理学研究包括蛋白质芯片测试和西式涂抹.
主要成果:
- 在CIA小鼠中,CHR治疗显著降低了关节胀,关节炎指数和IgG水平.
- 蛋白质微阵列分析显示,CHR抑制了免疫细胞的激活,并减少了炎症因素和化学因子.
- 通过影响TNF-α,IL-17,IL-6,IL-1β,BMP3和p-Smad2蛋白表达,CHR调节了类风湿性关节炎路径.
结论:
- 染色体 (CHR) 显示出作为类风湿性关节炎治疗剂的显著潜力.
- 抗风湿性关节炎通过强大的抗炎机制发挥其抗风湿性关节炎作用.
- 进一步研究CHR作为RA治疗方法是有必要的.
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