Intestine farnesoid X receptor agonist and the gut microbiota activate G‐protein bile acid receptor‐1 signaling to improve metabolism
Preeti Pathak, Cen Xie, Robert G. Nichols, Jessica M. Ferrell, Shannon Boehme, Kristopher W. Krausz, Andrew D. Patterson, Frank J. Gonzalez, John Y.L. Chiang – 27 February 2018 – Bile acids activate farnesoid X receptor (FXR) and G protein–coupled bile acid receptor‐1 (aka Takeda G protein–coupled receptor‐5 [TGR5]) to regulate bile acid metabolism and glucose and insulin sensitivity. FXR and TGR5 are coexpressed in the enteroendocrine L cells, but their roles in integrated regulation of metabolism are not completely understood.