APLN promotes hepatocellular carcinoma through activating PI3K/Akt pathway and is a druggable target.

ABSTRACT: Background: The pathogenesis of hepatocellular carcinoma (HCC) is a multistep process contributed by the accumulation of molecular alterations. We identified Apelin (APLN) as an outlier gene up-regulated in hepatocellular carcinoma (HCC) through RNA-Seq and microarray analysis. We aimed to investigate its function, mechanism of action and clinical implication in HCC. Methods: Gene expression and clinical implication of APLN were assessed in multiple human HCC cohorts. Ectopic expression and silencing of APLN were performed to determine its function. The therapeutic potential of APLN and its downstream pathway was investigated using in vitro and in vivo models. Results: APLN overexpression was commonly observed in more than 80% of HCCs and independently predicted

SUBMITTER: Chen H 

PROVIDER: S-EPMC6691573 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature