ArticleMedical science monitor : international medical journal of experimental and clinical research2020
Knockdown of DANCR Suppressed the Biological Behaviors of Ovarian Cancer Cells Treated with Transforming Growth Factor-β (TGF-β) by Sponging MiR-214.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Article
- Long Non-Coding RNAs in Ovarian Cancer: Mechanistic Insights and Clinical Applications.Cancers · 2025Review
- New evidence for a role of DANCR in cancers: a comprehensive review.Journal of translational medicine · 2024Review
- Roles of TGF‑β signalling pathway‑related lncRNAs in cancer (Review).Oncology letters · 2023Review
- A review on the role of DANCR in the carcinogenesis.Cancer cell international · 2022Review
- Long Non-coding RNA DANCR in Cancer: Roles, Mechanisms, and Implications.Frontiers in cell and developmental biology · 2021Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND Ovarian cancer is one of the most common gynecological malignancies and mortality ranks the highest in cancer-associated death in females' worldwide. Here, we attempted to evaluate the effect of DANCR on the biological behavior of transforming growth factor-ß (TGF-ß) stimulated ovarian cancer cells. MATERIAL AND METHODS The expression of DANCR in ovarian cancer cells (A2780 and SKOV3) treated with TGF-ß were detected by quantitative real-time polymerase chain reaction (qRT-PCR). DANCR silencing was constructed using lentiviral transfection in ovarian cancer cells. The Cell Counting Kit-8 (CCK-8), flow cytometry and Transwell assays were performed to measure some cytology index. Western blot was utilized to explore the effect of DANCR on Krüppel-like factor 5 (KLF5) expression. RESULTS The expression of DANCR in cancer cells (A2780 and SKOV3) treated with TGF-ß was significantly higher. DANCR silencing suppressed cell viability, migration and invasion, and induced cell apoptosis of TGF-ß treated ovarian cancer cells. Bioinformatics analysis showed that DANCR served as a sponge for miR-214, and also showed that KLF5 was targeted by miR-214. In addition, DANCR could inhibit the expression of KLF5. CONCLUSIONS We are the first to report that knockdown of DANCR could affect the biological process of ovarian cancer cells treated with TGF-ß by sponging miR-214, which may provide new therapeutic ideas of ovarian cancer.
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