LncRNA SNHG14 Promotes Progression of Ovarian Cancer by Regulating miR-206 Expression

Main Article Content

Zhibo Zou, Lin Peng

Abstract

Objective: This study aimed to probe into the effect of LncRNA SNHG14 on ovarian cancer progression by regulating miR-206.Methods: Fifty-seven ovarian cancer (OC) patients who were treated in our hospital from December 2017 to December 2019 were collected as the research objects. During the operation, OC tissues and paracancerous tissues of patients were collected, and the effect of SNHG14 on OC tumor growth in nude mice was detected, and SNHG14 inhibitor was transfected into OC cells. The relative expression of SNHG14 in tissues and cells was detected by qRT-PCR, cell proliferation was testedvia CCK8, migration and invasion were detected through Transwell, apoptosis was assessedvia flow cytometry, and the targeted relationship between SNHG14 and miR-206 was detected by dual luciferase reporter gene.Results: SNHG14 is highly expressed in OC tissues, cells and nude mice. Down-regulating it can inhibit the biological ability of OC cells and inhibit the growth of nude mice tumors. It can directly target miR-206 to regulate CCND1 expression and promote OC progression.Conclusion: LncRNA SNHG14 can act as miR-206 sponge to regulate CCND1 expression downstream of miR-206 and promote OC progression.

Article Details

Section
Articles