江天的配方通过调节肝脏ABCD2/PEX2/ATGL轴介导的脂肪酸代谢重编程来改善MASLD
Runyu Miao1, Yanjiao Zhang2, Yuxin Zhang2
1Institute of Metabolic Diseases, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; Oncology Department of Integrative Medicine, China-Japan Friendship Hospital, Beijing, China.
概括
草药配方Jiangtang Tiaozhi (JTTZF) 通过增强脂质代谢和减少氧化应激,有效治疗与代谢功能障碍相关的脂肪性肝病 (MASLD). JTTZF针对ABCD2/PEX2/ATGL轴,为MASLD提供了一个有前途的治疗策略.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 代谢疾病 代谢疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 是与肝硬化和肝癌相关的日益严重的健康问题.
- 草药配方Jiangtang Tiaozhi (JTTZF) 在管理MASLD和肝硬化症方面显示出临床前景.
研究的目的:
- 研究JTTZF对MASLD的治疗作用.
- 阐明JTTZF作用的潜在机制,重点关注肝细胞中的过氧体和脂质滴滴交叉.
主要方法:
- 一个高脂肪饮食 (HFD) 鼠标模型的MASLD被用JTTZF治疗了12周.
- 在体外研究中使用了用含有JTTZF的血清治疗的HepG2细胞.
- 多组学分析,质谱和分子技术评估了新陈代谢状态,细胞通路和关键蛋白质点.
主要成果:
- JTTZF显著改善了葡萄糖/脂质新陈代谢,并减少了小鼠和HepG2细胞中的肝硬化和脂质滴.
- JTTZF减轻了反应性氧物种 (ROS) 的水平.
- 该配方通过ABCD2/PEX2/ATGL轴重新编程肝细胞脂肪酸代谢,增强脂质滴滴代谢并减少ROS.
结论:
- JTTZF显示出作为MASLD的治疗剂的潜力.
- 针对ABCD2/PEX2/ATGL轴是MASLD治疗的一个有希望的策略.
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