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8-Br-cAMP对肺癌NSCLC-3细胞凋亡相关基因表达的影响
Effects of 8-Br-cAMP on expression of related apoptotic gene in human lung cancer NSCLC-3 cell line
【摘要】 目的 :观察 8 Br cAMP对人肺癌NSCLC 3细胞凋亡相关基因表达的影响。方法 :将体外培育的NSCLC 3细胞分为实验组和对照组 ,采用原位杂交方法观察 8 Br cAMP对NSCLC 3细胞c myc、bcl 2基因表达的影响。结果 :8 Br cAMP处理后的实验组较未加 8 Br cAMP的对照组c myc、bcl 2基因表达降低 (P <0 0 1)。结论 :8 Br cAMP可下调与NSCLC 3细胞凋亡相关的c myc、bcl 2基因表达。
【Abstract】 Aim: To observe the effects of 8 Br cAMP on expression of the related apoptotic gene in human lung cancer NSCLC 3 cells.Methods: The cultured NSCLC 3 cells in vitro were divided into the experimental and the control groups.The effects of 8 Br cAMP on expression of c myc and bcl 2 in NSCLC 3 cells were observed by in situ hybridization.Results:The expression of c myc and bcl 2 in the experimental group was weaker than that in the control group( P <0.01).Conclusion: 8 Br cAMP could suppress the related apoptotic gene expression of c myc and bcl 2 in NSCLC 3 cells.
- 【文献出处】 河南医科大学学报 ,JOURNA OF HENAN MEDICAL UNIVERSITY , 编辑部邮箱 ,2000年03期
- 【分类号】Q786
- 【被引频次】2
- 【下载频次】34