复星通过调节肠道微生物群来改善高尿血和改善脏损伤

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Yuqing Zhou^1,2, Yupeng Zeng^1,2, Ruijie Wang^2,3,4

¹Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.

Nutrients

|April 13, 2024

概括

Resveratrol (RES) 有助于降低高尿酸水平和高脂肪饮食引起的脏损伤. 它通过改变肠道细菌来改善尿酸代谢并减少炎症而起作用.

科学领域:

代谢障碍代谢障碍代谢障碍
肠道微生物组研究研究
脏病理生理学脏病理生理学

背景情况:

高尿路血 (HUA) 与脏疾病有关.
复星 (RES) 在预防HUA方面显示出潜在的潜力.
RES对肠道尿酸代谢的影响尚不清楚.

研究的目的:

在高脂肪饮食 (HFD) 诱导的HUA小鼠模型中研究 RES 对肠道尿酸代谢的影响.
阐明涉及肠道微生物群的潜在机制.

主要方法:

在小鼠中,高脂肪饮食 (HFD) 诱导高尿素血症 (HUA).
复星 (RES) 的管理.
使用了元基因组学,16S rRNA测序和便微生物群移植 (FMT).
对血清尿酸,肌素,尿素和尿蛋白水平的分析.
组织病理学检查脏组织.

主要成果:

RES显著降低了血清尿酸,肌,尿素和尿蛋白.
RES改善了脏组织病理学,减少了球缩,纤维化和炎症.
通过改变肠道微生物群的组成,丰富有益细菌,并上调纯素代谢,RES增强了肠道尿酸的降解.
FMT证实了肠道微生物群在RES治疗效果中的重要作用,Lactobacillus显得尤为重要.

结论:

复星可以缓解HFD引起的高尿血和损伤.
RES通过调节肠道微生物群组成和增强肠道尿酸代谢来发挥作用.
准肠道微生物群是管理HUA和相关损伤的有希望的治疗策略.

关键词:

超血症是什么意思肠道尿酸代谢的代谢转基因组学是指转基因组学.造成的损伤.复星醇是一种复星醇.

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