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吉富林可以通过阻断MAPK14/FOXO3A信号通路来缓解败血症
Yi Wang1, Ming-Qi Chen2, Lin-Feng Dai2
1Department of Critical Care Medicine, Changzhou Hospital of Traditional of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Changzhou, Jiangsu Province, 213000, China.
Chinese journal of integrative medicine
|October 10, 2023
概括
花 (Fangji Fuling Decoction,简称FFD) 通过抑制基因激活蛋白激酶14/叉头盒O3A (MAPK14/FOXO3A) 途径来减少毒症中的器官损伤和炎症. 这项研究将网络药理与体外和体内实验相结合.
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
- 分子生物学分子生物学
背景情况:
- 败血症是一种危及生命的器官功能障碍,是由宿主对感染的反应失调引起的.
- 脂聚糖 (LPS) 是格拉姆阴性细菌的关键成分,在败血症中触发炎症反应.
- 传统中医药 (TCM) 配方,如方吉精 (FFD),正在探索其在败血症中的治疗潜力.
研究的目的:
- 为了研究吉富林 (FFD) 对败血症的治疗效果.
- 通过网络药理学阐明FFD作用的基础分子机制.
- 通过体外和体外实验模型验证发现.
主要方法:
- 在小鼠 (LPS注射) 和RAW264.7巨细胞 (LPS刺激) 中建立了败血症模型.
- 网络药理学确定了FFD对败血症的行动中涉及的关键途径.
- 在体外和体内实验中评估了FFD对器官损伤,炎症,细胞亡以及MAPK14/FOXO3A信号通路的影响.
主要成果:
- 在LPS诱导的败血症小鼠中,FFD显著降低了器官损伤和炎症.
- 在体外,FFD抑制了LPS诱导的巨细胞亡和炎症.
- 网络药理学和实验验证证证实,FFD抑制了MAPK14/FOXO3A信号通路,减轻了败血症引起的炎症和亡.
结论:
- 在改善败血症方面,FFD显示出治疗潜力.
- 抑制MAPK14/FOXO3A信号通路是FFD在败血症中发挥抗炎和抗亡作用的关键机制.
- FFD为管理与败血症相关的炎症反应提供了一个有希望的治疗策略.
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