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在SARS-CoV-2患者中,短链脂肪酸概况:一个病例控制研究

Edris Nabizadeh¹, Mohammad Yousef Memar², Hamed Hamishehkar³

¹Student Research Committee Tabriz University of Medical Sciences Tabriz Iran.

Health science reports

|July 10, 2023

概括

COVID-19患者的乙酸水平显著降低,乙酸是肠道微生物群的关键代谢物. 这一发现表明肠道微生物组中的潜在治疗点可以用于控制SARS-CoV-2感染.

科学领域:

微生物学微生物学
代谢学代谢学代谢学
传染性疾病传染性疾病

背景情况:

严重急性呼吸系统综合征冠状病毒2 (SARS-CoV-2) 导致全球大流行.
短链脂肪酸 (SCFA) 是肠道微生物群产生的关键代谢物.
以前的研究表明,SCFA在病毒感染中具有有益作用.

研究的目的:

调查和比较COVID-19和没有COVID-19的个体中的SCFA度.
探索肠道微生物群代谢物与SARS-CoV-2感染之间的关系.

主要方法:

采用了一种病例控制研究设计.
20名COVID-19患者和20名健康对照参与了这项研究.
用高性能液态染色学分析了便样本的SCFA.

主要成果:

与健康对照组 (67.88 ± 23.09 μmol/g) 相比,COVID-19患者的酸水平明显较低 (37.04 ± 13.29 μmol/g),而健康对照组 (67.88 ± 23.09 μmol/g) (p < 0.001).
在对照组中,酸和黄油酸水平较高,但在统计学上没有显著意义.
肠道微生物群代谢物度在感染SARS-CoV-2的个体中显著改变.

结论:

COVID-19与酸度的显著干扰有关,这是肠道微生物群的代谢物.
肠道微生物群代谢物可能代表COVID-19的潜在治疗途径.
对COVID-19基于微生物组的干预措施进行进一步的研究是有必要的.

关键词:

在SARS-CoV-2中.乙酸是一种酸性酸.黄油酸是什么黄油酸是什么酸 propionic 酸的使用方法短链脂肪酸是指短链脂肪酸.

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