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发表在国际杂志PLoS ONE上的一篇研究报告中,来自英国埃克塞特大学医学院等机构的研究人员通过研究揭示了机体肠道中数以万亿计的微生物群体的复杂性以及肠道微生物菌群同机体之间相互作用的机理。文章中研究者对一种名为TLR2的蛋白质进行了深入研究,TLR2是机体肠道中微生物群落的关键检测器,其能够调节机体血清素的水平,血清素是一种能够将信息携带到大脑中的神经递质,其在肠道中也存在,而且还能够调节肠道的行为。研究者利用培养的细胞进行研究,在小鼠机体中证实了研究结果,结果发现,肠道微生物能够通过调节血清素转运蛋白的活性来干扰机体的
In a study published in the international magazine PLoS ONE, researchers from the University of Exeter School of Medicine and other institutions in the United Kingdom used research to reveal the complexity of trillions of microbial populations in the gut of the organism and the intestinal microflora The mechanism of bacterial community interaction with the body. In the article, an in-depth study of a protein called TLR2, the key detector of microbial communities in the gut of the body, regulates the level of serotonin, a protein that can carry information into the brain Neurotransmitter, which is also present in the gut but also regulates intestinal behavior. Researchers using cultured cells to study in mice confirmed the results of the study found that intestinal microorganisms can regulate serotonin transporter activity to interfere with the body