LPPR4 promotes peritoneal metastasis via Sp1/integrin α/FAK signaling in gastric cancer.

ABSTRACT: Gastric cancer (GC) is one of the most common malignancies which has high incidence and mortality worldwide. Peritoneal dissemination is the main route of metastasis in advanced GC. However, few reliable diagnostic or prognostic biomarkers are available for peritoneal metastasis of GC. This study aimed to investigate the effect of lipid phosphate phosphatase-related protein type 4 (LPPR4) on the prognosis of peritoneal metastasis in GC, so as to explore the underlying molecular mechanisms and clinical significance of the process. Differentially expressed genes (DEGs) between tumor tissues and adjacent normal tissues were identified. The prognostic values of the DEGs were tested in two independent cohorts (TCGA-STAD cohort and GSE62254 cohort). Eight DEGs including LPPR4 with prognostic val

SUBMITTER: Zang D 

PROVIDER: S-EPMC7136906 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature