Effect of RNA DcR3 interference on the proliferation of ovarian cancer cell CAOV3
10.3969/j.issn.1006-5725.2015.16.004
- VernacularTitle:DcR3 RNA干扰对卵巢癌细胞株CAOV3增殖能力的影响
- Author:
Jingxian LIN
;
Yong PENG
;
Guifang YU
;
Qiong ZENG
;
Ting ZHONG
- Publication Type:Journal Article
- Keywords:
Decoy receptor 3;
RNA interference;
Ovarian carcinoma cell;
Cell proliferation
- From:
The Journal of Practical Medicine
2015;31(16):2601-2604
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of siRNA targeting decoy receptor 3 on the cell proliferation of ovarian carcinoma cell CAOV3. Methods We constructed siRNA targeting decoy receptor 3,which was transfected into ovarian carcinoma cells CAOV3 , and observed the effects of DcR3 siRNA on the cell proliferation of CAOV3 cell by MTT experiment. The experiment contained 3 groups, including the normal control group (CAOV3 cell was not transfected), the negative control group (CAOV3 cell was transfected with blank vector) and the experimental group (CAOV3 cell was transfected with DcR3 siRNA). The expression levels of DcR3 mRNA were detected by Real-time PCR. Results DcR3 siRNA recognized and degraded DcR3 mRNA in CAOV3 cells of the experimental group. DcR3 mRNA of the experimental group was significantly decreased. The proliferation of CAOV3 cell was significantly decreased by DcR3 siRNA comparing with the normal control group and negative control group (P < 0.01). Conclusion DcR3 siRNA can inhibit the proliferation of ovarian cancer cell line CAOV3 by recognized and degraded DcR3 mRNA.
