| 规格: | 98% |
| 分子量: | 392.6 |
| 包装 | 价格(元) |
| 1mg | 电议 |
| 5mg | 电议 |
| 10mg | 电议 |
Background:
Isodeoxycholic acid is a bile acid that is formed via epimerization of deoxycholic acid by intestinal bacteria.[1] It has a greater critical micelle concentration than DCA, indicating reduced detergent activity, and is less active than DCA in inhibiting growth in a panel of seven gut commensal bacteria species. Isodeoxycholic acid (0.1%) inhibits spore germination induced by taurocholic acid in several C. difficile strains, as well as decreases the cytotoxicity of C. difficile culture supernatants to Vero cells.[2] Plasma levels of isodeoxycholic acid are decreased in a rat model of high-fat diet-induced obesity compared with rats fed a normal diet.[3]
参考文献:
[1].Devlin, A.S., and Fischbach, M.A.A biosynthetic pathway for a prominent class of microbiota-derived bile acidsNat. Chem. Biol.11(9)685-690(2018)
[2].Thanissery, R., Winston, J.A., and Theriot, C.M.Inhibition of spore germination, growth, and toxin activity of clinically relevant C. difficile strains by gut microbiota derived secondary bile acidsAnaerobe4586-100(2017)
[3].Lin, H., An, Y., Tang, H., et al.Alterations of bile acids and gut microbiota in obesity induced by high fat diet in rat modelJ. Agric. Food Chem.67(13)3624-3632(2019)
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