| 产品描述 | Free fatty acid receptor 3 (FFAR3; GPR41) is a G protein-coupled receptor activated by short chain fatty acids (SCFAs). It is expressed in adipose tissue, the gastrointestinal tract, and the peripheral nervous system, and it is involved in SCFA-dependent energy regulation.[1] AR420626 is a selective agonist of FFAR3 (GPR41; IC50 = 117 nM) that does not activate the related receptor FFAR2 (GPR43) at concentrations up to 100 µM.[2] At 10 µM, it can stimulate a 1.26-fold increased release of glucagon-like peptide-1 from colonic crypt cultures.[3] Reference:
[1]. Inoue, D., Tsujimoto, G., and Kimura, I. Regulation of energy homeostasis by GPR41. Front.Endocrinol.(Lausanne) 5, 1-3 (2014).
[2]. Engelstoft, M.S., Park, W.m., Sakata, I., et al. Seven transmembrane G protein-coupled receptor repertoire of gastric ghrelin cells. Mol.Metab. 2(4), 376-392 (2013).
[3]. Nohr, M.K., Pedersen, M.H., Gille, A., et al. GPR41/FFAR3 and GPR43/FFAR2 as cosensors for short-chain fatty acids in enteroendocrine cells vs FFAR3 in enteric neurons and FFAR2 in enteric leukocytes. Endocrinology 154(10), 3552-3564 (2013). |
