Effect of RNAi-mediated gene silencing of Livin on apoptosis of human breast cancer cell line ZR-75-30
文献类型：期刊论文
| 作者 | Liang Chunyan; Ma Ping |
| 刊名 | CHINESE JOURNAL OF CANCER RESEARCH
 |
| 出版日期 | 2008 |
| 卷号 | 20期号:2页码:100-104 |
| 关键词 | PROTEIN FAMILY MESSENGER-RNA INHIBITOR INTERFERENCE SURVIVIN SIRNA EXPRESSION MEMBER DEATH Livin breast cancer RNA interference apoptosis |
| ISSN号 | 1000-9604 |
| 其他题名 | Effect of RNAi-mediated gene silencing of Livin on apoptosis of human breast cancer cell line ZR-75-30 |
| 英文摘要 | Objective: To explore the effects of Livin gene knock down using sequence-specific siRNA on apoptosis of human breast cancer cell ZR-75-30. Methods: Chemically synthesized double stranded RNA( dsRNA) targeting Livin was transfected into human breast cancer cell ZR-75-30 with lipofectamine(TM)2000. The transfection efficiency was observed under a fluorescence confocal microscope. Expression of Livin at both mRNA and protein levels were detected by reverse transcription-polymerase chain reaction(RT-PCR) and immunohistochemical analysis. The effects on apoptosis of ZR-75-30 cells were assessed by FCAS. Results: The Livin siRNA can effectively and specifically inhibited the expression of Livin gene in ZR-75-30. The inhibition rate was 53.66% at mRNA level and 58.32% at protein level. After 24h, (8.36 +/- 0.20)% cells transfected with siRNA were induced to apoptosis. Conclusion: Chemically synthesized short Livin-siRNA can effectively inhibit Livin over expression and remarkably induce apoptosis in human breast cancer cell line ZR-75-30. Livin RNAi has a potential value in gene therapy of breast cancer. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3299649 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/154107]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Liang Chunyan,Ma Ping. Effect of RNAi-mediated gene silencing of Livin on apoptosis of human breast cancer cell line ZR-75-30[J]. CHINESE JOURNAL OF CANCER RESEARCH,2008,20(2):100-104. |
| APA | Liang Chunyan,&Ma Ping.(2008).Effect of RNAi-mediated gene silencing of Livin on apoptosis of human breast cancer cell line ZR-75-30.CHINESE JOURNAL OF CANCER RESEARCH,20(2),100-104. |
| MLA | Liang Chunyan,et al."Effect of RNAi-mediated gene silencing of Livin on apoptosis of human breast cancer cell line ZR-75-30".CHINESE JOURNAL OF CANCER RESEARCH 20.2(2008):100-104. |
入库方式： OAI收割
来源：金属研究所
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