期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Short hairpin RNA-mediated knockdown of nuclear factor erythroid 2-like 3 exhibits tumor-suppressing effects in hepatocellular carcinoma cells 被引量:3
1
作者 Miao-Mei Yu yue-hua feng +2 位作者 Lu Zheng Jun Zhang Guang-Hua Luo 《World Journal of Gastroenterology》 SCIE CAS 2019年第10期1210-1222,共13页
BACKGROUND Hepatocellular carcinoma(HCC) is one of the most common malignant tumors with high mortality-to-incidence ratios. Nuclear factor erythroid 2-like 3(NFE2 L3), also known as NRF3, is a member of the cap ‘n&#... BACKGROUND Hepatocellular carcinoma(HCC) is one of the most common malignant tumors with high mortality-to-incidence ratios. Nuclear factor erythroid 2-like 3(NFE2 L3), also known as NRF3, is a member of the cap ‘n' collar basic-region leucine zipper family of transcription factors. NFE2 L3 is involved in the regulation of various biological processes, whereas its role in HCC has not been elucidated.AIM To explore the expression and biological function of NFE2 L3 in HCC.METHODS We analyzed the expression of NFE2 L3 in HCC tissues and its correlation with clinicopathological parameters based on The Cancer Genome Atlas(TCGA) data portal. Short hairpin RNA(shRNA) interference technology was utilized to knock down NFE2 L3 in vitro. Cell apoptosis, clone formation, proliferation, migration,and invasion assays were used to identify the biological effects of NFE2 L3 in BEL-7404 and SMMC-7721 cells. The expression of epithelial-mesenchymal transition(EMT) markers was examined by Western blot analysis.RESULTS TCGA analysis showed that NFE2 L3 expression was significantly positively correlated with tumor grade, T stage, and pathologic stage. The qPCR and Western blot results showed that both the mRNA and protein levels of NFE2 L3 were significantly decreased after shRNA-mediated knockdown in BEL-7404 and SMMC-7721 cells. The shRNA-mediated knockdown of NFE2 L3 could induce apoptosis and inhibit the clone formation and cell proliferation of SMMC-7721 and BEL-7404 cells. NFE2 L3 knockdown also significantly suppressed the migration, invasion, and EMT of the two cell lines.CONCLUSION Our study showed that shRNA-mediated knockdown of NFE2 L3 exhibited tumor-suppressing effects in HCC cells. 展开更多
关键词 Nuclear factor ERYTHROID 2-like 3 Hepatocellular carcinoma The Cancer Genome Atlas Short HAIRPIN RNA Epithelial-mesenchymal transition
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部