Moderate alcohol intake induces thermogenic brown/beige adipocyte formation via elevating retinoic acid signaling.

ABSTRACT: Clinically, low and moderate alcohol intake improves human health with protection against metabolic syndromes, including type 2 diabetes; however, mechanisms that are associated with these effects remain to be elucidated. The aims of this study were to investigate the effects of moderate alcohol intake on thermogenic brown/beige adipocyte formation and glucose and lipid homeostasis, as well as the involvement of retinoic acid (RA) signaling in the entire process. C57BL6 male mice were supplemented with 8% (w/v) alcohol in water for 1 or 4 mo. Alcohol intake prevented body weight gain, induced the formation of uncoupling protein 1-positive beige adipocytes in white adipose tissue, and increased thermogenesis in mice, which is associated with decreased serum glucose and triacylglycerol level

SUBMITTER: Wang B 

PROVIDER: S-EPMC6207178 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature