Integrin αV Mediates the Effects of Irisin on Human Mature Adipocytes.

ABSTRACT: Introdution and Aims: The myokine irisin is critical to modulating adipocytes thermogenesis and influence whole-body metabolism. However, whether there is difference in the effects of irisin on adipocytes derived from different depots remains unknown, and the receptor of irisin on adipocytes is still unclear. In this study, we determine the browning effect of irisin on adipocytes of subcutaneous and visceral human adipose tissue and explore the possibility that integrin αV was the receptor of irisin on human adipocytes.

Methods

Human adipose-derived stem cells were isolated from human subcutaneous and visceral white adipose tissues and induced to differentiate into mature adipocytes, and the expression of UCP1 and thermogenic genes in mature adipocytes were examined with or without

SUBMITTER: Fu T 

PROVIDER: S-EPMC9209954 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature