%0 Electronic Article %A Hu and Hu, and Xu, and Gao, and Li, and Jiang, and Liu, and Su, and Yang, %I MDPI AG %D 2019 %D 2019 %G English %@ 1660-3397 %~ Katalog der Westsächsischen Hochschule Zwickau %T Long-Chain Bases from Sea Cucumber Alleviate Obesity by Modulating Gut Microbiota %V 17 %J Marine Drugs %V 17 %N 8 %P 455 %U http://dx.doi.org/10.3390/md17080455 %X This study evaluated the effects of long-chain bases from sea cucumber (SC-LCBs) on modulation of the gut microbiota and inhibition of obesity in high fat diet-fed mice. Results showed that SC-LCBs exerted significant antiobese effects, which were associated with the inhibition of hyperglycemia and lipid accumulation. SC-LCBs also regulated serum adipocytokines toward to normal levels. SC-LCBs caused significant decreases in Firmicutes, Actinobacteria phylum, and obesity-related bacteria (Desulfovibro, Bifidobacterium, Romboutsia etc. genus). SC-LCBs also elevated Bacteroidetes, Proteobacteria, Verrucomicrobia phylum, and short chain fatty acids (SCFAs)-producing bacteria (Bacteroides, Lactobacillus, Lachnospiraceae_NK4A136_group etc. genus). Moreover, serum and fecal lipoplysaccharide (LPS) concentrations and its dependent toll-line receptor 4 pathway were inhibited by SC-LCBs treatment. SC-LCBs caused increases in fecal SCFAs and their mediated G-protein-coupled receptors proteins. These suggest that SC-LCBs alleviate obesity by altering gut microbiota. Thus, it sought to indicate that SC-LCBs can be developed as food supplement for the obesity control and the human gut health. %Z https://www.katalog.fh-zwickau.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC9tZDE3MDgwNDU1 %U https://www.katalog.fh-zwickau.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC9tZDE3MDgwNDU1