Expression of the glucagon-like peptide-1 receptor and its role in regulating autophagy in endometrial cancer.

ABSTRACT: BACKGROUND:A previous report showed that a glucagon-like peptide-1 receptor (GLP-1R) agonist (exenatide) induced apoptosis in endometrial cancer cells. However, the pathophysiological role of GLP-1R in endometrial cancer has not been fully elucidated. Here, we investigated the effects of the GLP-1R agonist liraglutide in endometrial cancer cells and examined the association between GLP-1R expression and clinicopathological characteristics in endometrial cancer patients. METHODS:Human Ishikawa endometrial cancer cells were treated with different concentrations of liraglutide. To assess the effects of liraglutide, cell viability, colony formation, flow cytometry, Western blotting, and immunofluorescence assays were performed. Autophagy induction was examined by analyzing LC3 and p62 expressi

SUBMITTER: Kanda R 

PROVIDER: S-EPMC6003019 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature