调控microRNA-99b表达对宫颈癌SiHa细胞增殖和凋亡的作用
[目的] 探讨上调microRNA-99b(miR-99b)表达对宫颈癌SiHa细胞增殖和凋亡的作用及可能的机制。[方法] 宫颈癌SiHa细胞分正常对照组、阴性对照组和miR-99b调控组。利用siPORT NeoFX Transfection Agent，阴性对照组细胞转染Cy3 dye labeled PremiR Negative Control，miR-99b调控组细胞转染Pre-miR-hsa-miR-99b miRNA Precursor。实时定量PCR方法检测miR-99b表达，四甲基偶氮唑蓝（MTT）法检测细胞增殖能力，流式细胞术检测细胞凋亡率，Western blot检测靶基...
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| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
2008-01-01
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| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Subjects: | |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43579845/ |
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