MiR-548ag functions as an oncogene by suppressing MOB1B in the development of obesity-related endometrial cancer.

ABSTRACT: Obesity is a high-risk factor in the development of endometrial cancer (EC). Our previous study observed that miR-548ag was significantly overexpressed in the sera of obese individuals. Here, we report the function of miR-548ag and its mechanism in promoting the obesity-related progression of EC. The content of miR-548ag was increased in the serum of obese EC individuals. Bioinformatics analysis indicated that the survival rate of EC patients with a higher expression of miR-548ag was significantly reduced. The Mps One Binder Kinase Activator 1B (MOB1B, the core member of the Hippo signaling pathway) is a direct target gene of miR-548ag, which is inversely correlated with the expression of miR-548ag. The overexpression of miR-548ag enhances the proliferation, invasion, and migration, and in

SUBMITTER: Pang H 

PROVIDER: S-EPMC10067393 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature