Fatty acid synthase regulates the pathogenicity of Th17 cells.

ABSTRACT: T cell activation and effector function is characterized by changes in metabolism. Altered metabolism is common to almost all types of activated T cells, but fatty acid synthesis seems to especially drive the formation of Th17 cells. Indeed, research has demonstrated that inhibition of early fatty acid synthesis through targeting of acetyl-CoA carboxylase (ACC1) can inhibit Th17 cell formation and instead promote the generation of regulatory T cells. Fatty acid synthase (FASN) is downstream of ACC, and previous studies have shown that FASN activity influences both cancer and inflammation. However, it remains to be determined whether FASN is a viable target for inhibiting Th17 cell function. Here, we demonstrate that FASN is a critical metabolic control for the generation of inflammatory su

SUBMITTER: Young KE 

PROVIDER: S-EPMC5636042 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature