Metabolic functions of FABPs--mechanisms and therapeutic implications.

ABSTRACT: Intracellular and extracellular interactions with proteins enables the functional and mechanistic diversity of lipids. Fatty acid-binding proteins (FABPs) were originally described as intracellular proteins that can affect lipid fluxes, metabolism and signalling within cells. As the functions of this protein family have been further elucidated, it has become evident that they are critical mediators of metabolism and inflammatory processes, both locally and systemically, and therefore are potential therapeutic targets for immunometabolic diseases. In particular, genetic deficiency and small molecule-mediated inhibition of FABP4 (also known as aP2) and FABP5 can potently improve glucose homeostasis and reduce atherosclerosis in mouse models. Further research has shown that in addition to the

SUBMITTER: Hotamisligil GS 

PROVIDER: S-EPMC4578711 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature