相关实验视频
Updated: May 20, 2025

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Murine Model of Allergen Induced Asthma
Published on: May 14, 2012
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沙特里亚卷状通过TLR4/NF-κB通路缓解OVA诱导的喘
Lue Bao1, Lisha Wei1, Xiaohong Li1
1Key Laboratory of Yunnan Provincial Department of Education on Substance Benchmark Research of Ethnic Medicines, Yunnan University of Chinese Medicine, Kunming 650500, China.
Fitoterapia
|April 3, 2025
概括
沙特里亚卷状提取物通过减少呼吸道炎症,有效治疗过敏性喘. 它的机制包括抑制Toll样受体4/核因子-kappa B信号通路.
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:
- 沙特里亚 (Tong-qian-ma-huang) 根在戴族民间医学中用于治疗喘.
- 对于呼吸系统疾病,S. involucrata的治疗机制尚不清楚.
研究的目的:
- 调查S. involucrata (SSE) 的乙烯酸提取物对过敏性喘的影响.
- 阐明SSE在过敏性喘中的潜在作用机制.
主要方法:
- 在BALB/c小鼠中使用卵胺建立了体内过敏喘模型.
- 一个体外炎症模型是通过激发THP-1人类巨细胞与脂多糖来创建的.
- 在这两种模型中评估了SSE的影响.
主要成果:
- 在过敏喘小鼠中,SSE显著改善了病理症状.
- 在喘模型中,SSE减少了呼吸道炎症和细胞透.
- SSE显示出对Toll样受体4/核因子-kappa B信号通路的潜在抑制作用.
结论:
- 在过敏性喘中,SSE具有治疗潜力.
- SSE的抗喘效应可能通过抑制TLR4/NF-κB信号通路进行介导.
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