修改的Tou Nong粉末通过调节自和线粒体功能来阻碍性结肠炎
Linzhen Li1, Zhen Ye1, Huanzhu Qian1
1School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
修改的Tou Nong粉末 (MTNP) 通过诱导自和增强线粒体功能通过AMP激活蛋白激酶 (AMPK) /Peroxisome增殖器激活受体马联合激活器1-α (PGC-1α) 途径缓解性结肠炎 (UC).
科学领域:
- 药理学 药理学是指药理学的学科.
- 细胞生物学 细胞生物学
- 胃肠病学 胃肠病学
背景情况:
- 修改的Tou Nong粉末 (MTNP) 是一种用于治疗的中国传统药物.
- 由于类似的特性,MTNP在治疗性结肠炎 (UC) 中表现有前途.
研究的目的:
- 研究MTNP在缓解实验性结肠炎中的机制.
- 为了确定MTNP是否通过AMP激活蛋白激酶 (AMPK) /Peroxisome增殖器激活受体马协活性剂1-alpha (PGC-1α) 途径诱导自.
主要方法:
- 在使用TNBS的老鼠中诱导UC和H2O2.2.的Caco-2细胞中的炎症.
- 使用疾病活性指数,视觉和组织学检查评估治疗效果.
- 通过Western blot和qPCR分析了与自相关的蛋白质和基因,并通过免疫光学进行了蛋白质定位.
主要成果:
- 在体内,MTNP减少了结肠损伤,炎症和炎症因素.
- MTNP激活了AMPK/PGC-1α通路,刺激了自和减轻了线粒体功能障碍.
- 在体外,MTNP-DS减少了活性氧物种,改善了线粒体潜力,并促进了线粒体自.
结论:
- 通过触发自和增强线粒体功能,MTNP可以缓解UC.
- MTNP的治疗效果是由AMPK/PGC-1α信号通路的激活介导的.
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