Effects of Circ_0109046 Regulating Mir-338-3p on the Malignant Behavior of A2780 Cells.
Evid Based Complement Alternat Med
; 2022: 4655939, 2022.
Article
en En
| MEDLINE
| ID: mdl-36248404
ABSTRACT
Objective:
The objective is to explore the action and mechanism of circ_0109046 on the malignant phenotypes of ovarian cancer cells.Methods:
Circ_0109046 and miR-338-3p expression were detected by quantitative real-time polymerase chain reaction (qRT-PCR). In vitro assays were conducted to investigate the action of circ_0109046 and miR-338-3p on ovarian cancer cell growth and metastasis. Western blotting was utilized to investigate the contents of apoptosis-related markers. The binding between circ_0109046 and miR-338-3p was validated using dual-luciferase reporter assay.Results:
Circ_0109046 was increased, while miR-338-3p content was decreased in ovarian cancer tissues. Deficiency of circ_0109046 or the upregulation of miR-338-3p was observed to weaken cell proliferative, migratory, and invasive abilities and elevated cell apoptosis rate in ovarian cancer. Circ_0109046 targetedly suppressed miR-338-3p. Down-regulation of miR-338-3p was able to reverse the repressing impacts of circ_0109046 silencing on ovarian cancer growth and mobility.Conclusion:
Circ_0109046 silencing impaired the proliferation, migration, and invasion of ovarian cancer cells through negatively regulating miR-338-3p in vitro, indicating the potential implication of circ_0109046 in ovarian cancer progression.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Evid Based Complement Alternat Med
Año:
2022
Tipo del documento:
Article
País de afiliación:
China