Microbial tryptophan catabolites in health and disease.

Microbial tryptophan catabolites in health and disease.
复制标题

DOI:
10.1038/s41467-018-05470-4
复制
发表时间:
2018-08-17
影响因子:
16.6
通讯作者:
Licht TR
Licht TR
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Roager HM;Licht TR

文献摘要

参考文献

被引文献

相似文献

越来越多的证据表明,肠道微生物产生的代谢物是饮食诱导的宿主-微生物串扰的关键媒介。在这里,我们回顾了新出现的数据,表明蛋白质分解产生的微生物色氨酸分解代谢正在影响宿主健康。这些代谢物被认为通过与芳香烃受体(AHR)结合来激活免疫系统,增强肠道上皮屏障,刺激胃肠运动和胃肠激素的分泌,在全身循环中发挥抗炎、抗氧化或毒性作用,并可能调节肠道微生物组成。色氨酸分解代谢因此影响各种生理过程,并可能有助于健康和疾病中的肠道和全身动态平衡。肠道微生物代谢产物已知能影响宿主的许多生理过程,并在免疫稳态中发挥关键作用。在这里,作者回顾了我们目前对微生物衍生的色氨酸分解代谢产物在健康和疾病中的重要性的理解和评价。
Accumulating evidence implicates metabolites produced by gut microbes as crucial mediators of diet-induced host-microbial cross-talk. Here, we review emerging data suggesting that microbial tryptophan catabolites resulting from proteolysis are influencing host health. These metabolites are suggested to activate the immune system through binding to the aryl hydrocarbon receptor (AHR), enhance the intestinal epithelial barrier, stimulate gastrointestinal motility, as well as secretion of gut hormones, exert anti-inflammatory, anti-oxidative or toxic effects in systemic circulation, and putatively modulate gut microbial composition. Tryptophan catabolites thus affect various physiological processes and may contribute to intestinal and systemic homeostasis in health and disease. Gut microbial metabolites are known to impact many physiological processes of the host and play a critical role in immune-homeostasis. Here the authors review our current understanding and appreciation of the importance of microbially derived tryptophan catabolites during both health and disease.
DOI: 10.1038/ni.1915
发表时间: 2010-09
期刊: Nature immunology
影响因子: 30.5
作者:
通讯作者: --
DOI: 10.1016/j.chom.2016.10.021
发表时间: 2016-12-14
影响因子: 30.3
作者:
Devlin AS;Marcobal A;Dodd D;Nayfach S;Plummer N;Meyer T;Pollard KS;Sonnenburg JL;Fischbach MA
通讯作者: Fischbach MA
DOI: 10.1007/s12010-009-8808-4
发表时间: 2010-09
影响因子: 3
作者:
Elleuch, Lobna;Shaaban, Mohamed;Smaoui, Slim;Mellouli, Lotfi;Karray-Rebai, Ines;Fguira, Lilia Fourati-Ben;Shaaban, Khaled A.;Laatsch, Hartmut
通讯作者: Laatsch, Hartmut
DOI: 10.1074/jbc.274.31.21937
发表时间: 1999-07-30
影响因子: 4.8
作者:
Chyan, YJ;Poeggeler, B;Pappolla, MA
通讯作者: Pappolla, MA
DOI: 10.1016/j.chom.2015.05.012
发表时间: 2015-05-13
影响因子: 30.3
作者:
Backhed, Fredrik;Roswall, Josefine;Jun, Wang
通讯作者: Jun, Wang