LncRNA FAM225B Regulates PDIA4-Mediated Ovarian Cancer Cell Invasion and Migration via Modulating Transcription Factor DDX17
Chanjiao Yao,
Lingjuan Zeng,
Qin Liu
et al.
Abstract:Objective. This study aimed to explore the roles and mechanisms of lncRNA FAM225B and PDIA4 in ovarian cancer. Methods. RT-qPCR and Western blot assays were performed to detect the expression levels of the lncRNAs FAM225B, DDX17, and PDIA4 in the serum of patients with ovarian cancer and cell lines. Cells were transfected with lncRNA FAM225B- and PDIA4-related vectors to determine the malignant phenotypes using functional experiments. The mutual binding of lncRNA FAM225B and DDX17 was verified using RNA pull-d… Show more
“…DDX17 as a transcription factor, binds to the PDIA4 promoter to promote transcription, and restoration of PDIA1 expression inhibits the malignant phenotype of ovarian cancer cells. Therefore, in ovarian cancer, lncRNA FAM225B promotes PDIA4 expression through DDX17, which in turn inhibits ovarian cancer progression [ 39 ].…”
Section: Lncrna Regulation At the Transcriptional Levelmentioning
“…DDX17 as a transcription factor, binds to the PDIA4 promoter to promote transcription, and restoration of PDIA1 expression inhibits the malignant phenotype of ovarian cancer cells. Therefore, in ovarian cancer, lncRNA FAM225B promotes PDIA4 expression through DDX17, which in turn inhibits ovarian cancer progression [ 39 ].…”
Section: Lncrna Regulation At the Transcriptional Levelmentioning
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