MiRNA-3978 regulates peritoneal gastric cancer metastasis by targeting legumain.

ABSTRACT: Gastric cancer incidence and mortality are among the highest in China, with majority of the mortality related to peritoneal metastasis of gastric cancer. Treatment is limited to radical resection, which is impeded by incidence of metastasis at time of initial diagnosis, thus making it imperative to identify diagnostic and prognostic biomarkers. Legumain, a lysosomal cysteine endopeptidase of the asparaginyl endopeptidase family, has been shown to be overexpressed in patients with metastatic gastric cancer disease and its expression was positively correlated to both disease progression and outcome. However, the mechanism of legumain expression is currently unknown. Legumain overexpression was found to occur at the level of post transcriptional gene regulation. In situ prediction algorithms

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC5347764 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature