干预Codonopsis pilosula polysaccharides (CPP) 缓解了由STC诱导的肝损伤和肠道微生物群失生症
Chao Nie1, Jie Lan2, Haiying Guo1
1Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; Food Laboratory of Zhongyuan, Luohe 462000, China.
International journal of biological macromolecules
|June 19, 2024
概括
科多诺普西斯 (Codonopsis pilosula) 多糖 (CPP) 通过减少炎症和调节肠道微生物群来保护肝脏免受菌素 (STC) 损伤. 这表明CPP是治疗毒素诱导的肝损伤的有前途的药物.
科学领域:
- 药理学 药理学是指药理学的学科.
- 毒理学 毒理学 毒理学
- 微生物学 微生物学
背景情况:
- 科多诺普西斯 (Codonopsis pilosula) 聚糖 (CPP) 已知具有保护肝脏的作用.
- 以前的研究表明,在某些条件下,CPP可以减轻肠道微生物群失调.
- CPP对毒素诱导的肝损伤和相关的肠道微生物群变化的影响尚不清楚.
研究的目的:
- 为了研究CPP对硬质囊素 (STC) 诱导的肝损伤的保护作用.
- 探索CPP在STC暴露期间对肠道微生物群组成和功能的监管影响.
主要方法:
- 在小鼠模型中使用硬性囊素 (STC) 诱导肝损伤.
- 作为一种干预措施,使用Codonopsis pilosula多糖体 (CPP).
- 评估肝损伤标志物,组织病理学,炎症,氧化应激,亡和脂质代谢.
- 使用测序技术分析肠道微生物群的多样性,丰富性和组成.
主要成果:
- CPP干预显著缓解了STC诱导的肝损伤,由降低的肝指数和改善的组织病理学表明.
- CPP治疗调节了分子标记物,减少了肝炎和氧化应激,抑制了肝细胞亡,调节了脂质代谢.
- CPP的使用抵消了STC诱导的肠道微生物群失生症,恢复了微生物的多样性和丰富性.
结论:
- CPP显示出对STC诱导的肝损伤有显著的肝保护作用.
- 通过减轻炎症,氧化应激,亡和脂质失调来发挥其保护作用.
- 通过CPP调节肠道微生物群是一种潜在的机制,是其对肝损伤的治疗益处的基础.
关键词:
科多诺普西斯 (Codonopsis pilosula polysaccharides,简称CPP) 是一种多糖类植物.我们的肠道微生物群.脂质新陈代谢 脂质新陈代谢肝脏炎症 肝脏炎症肝脏损伤 肝脏损伤是什么?氧化应激是一种氧化应激.硬性囊素 (STC) 是一种更多相关视频
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