[1]裴俊文,孙太振△,蒋立峰.基于对SGC7901细胞Survivin、Bcl2基因的调控 探讨益气化瘀散结方影响胃癌细胞增殖凋亡的作用机制*[J].陕西中医,2019,(4):411-414.
 PEI Junwen,SUN Taizhen,JIANG Lifeng..Study on the effect of Yiqi Huayu Sanjie decoction on the proliferation and apoptosis of gastric cancer cells based on the regulation of survivin and Bcl2 gene in SGC7901 cells[J].,2019,(4):411-414.
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基于对SGC7901细胞Survivin、Bcl2基因的调控 探讨益气化瘀散结方影响胃癌细胞增殖凋亡的作用机制*
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《陕西中医》[ISSN:1000-7369/CN:61-1281/TN]

卷:
期数:
2019年4期
页码:
411-414
栏目:
基础研究
出版日期:
2019-04-05

文章信息/Info

Title:
Study on the effect of Yiqi Huayu Sanjie decoction on the proliferation and apoptosis of gastric cancer cells based on the regulation of survivin and Bcl2 gene in SGC7901 cells
文章编号:
DOI:10.3969/j.issn.10007369.2019.04.001
作者:
裴俊文孙太振△蒋立峰
郑州大学附属肿瘤医院(河南省肿瘤医院)(郑州 450008)
Author(s):
PEI JunwenSUN TaizhenJIANG Lifeng.
The Affiliated Cancer Hospital of Zhengzhou University(Henan Cancer Hospital)(Zhengzhou450008)
关键词:
胃癌SGC7901益气化瘀散结方增殖凋亡SurvivinBcl2
Keywords:
Key words Gastric cancerSGC7901Yiqi Huayu Sanjie decoctionProliferation and apoptosisSurvivinBcl2
分类号:
R735.2
文献标志码:
A
摘要:
摘 要 目的:观察益气化瘀散结方对胃癌SGC7901细胞增殖凋亡的影响,并通过益气化瘀散结方干预后凋亡相关蛋白Survivin、Bcl2的表达变化探讨其相关作用机制。方法: 体外培养SGC7901细胞,采用益气化瘀散结方含药血清干预,细胞分为空白血清组及5%、10%、20%益气化瘀散结方含药血清组,药物干预后,CCK8法检测细胞增殖情况,流式细胞术检测细胞凋亡,Westernblot、Realtime PCR 技术检测Survivin、Bcl2蛋白及mRNA的表达变化。结果:5%、10%、20%益气化瘀散结方含药血清组SGC7901细胞的增殖明显下降,与空白血清组比较,10%、20%浓度组差异显著(P<0.05),48 h为实验最佳干预时间点;5%、10%、20% 益气化瘀散结方含药血清均能不同程度促进SGC7901细胞凋亡,尤以10%、20%含药血清组差异显著(P<0.05);10%、20%浓度益气化瘀散结方含药血清组Survivin、Bcl2蛋白及mRNA表达水平下降,与空白血清组比较差异显著(P<0.05)。结论:益气化瘀散结方能抑制胃癌SGC7901细胞增殖、促进胃癌SGC7901细胞凋亡,其机制可能与降低凋亡抑制蛋白Survivin、Bcl2的表达相关。
Abstract:
Abstract Objective:To observe the effect of Yiqi Huayu Sanjie decoction on proliferation and apoptosis of cancer cell Line of SGC7901,and explore the mechanism by expression changes of Survivin and Bcl2 after intervention with Yiqi Huayu Sanjie decoction. Methods:SGC7901 cells were cultured in vitro and treated with drugcontaining serum of Yiqi Huayu Sanjie decoction,cells were devided into four groups:blank serum group,5%、10%、20% of drugcontaining serum of Yiqi Huayu Sanjie decoction groups,the proliferation rate was detected by CCK8,the cell apoptosis was detected by flow cytometry,the protein and mRNA expression of Survivin and Bcl2 were detected by Westernblot and Realtime PCR. Results:Compared with the blank serum group,each concentration of Yiqi Huayu Sanjie decoction could inhibit the proliferation of SGC7901 cells,in which 10% and 20% concentration significant especially (P<0.05),the most obvious time was 48 h;Compared with the blank serum group,each concentration of Yiqi Huayu Sanjie decoction could promote apoptosis of SGC7901 cells,especially the 10% and 20% concentration groups (P<0.05);Compared with the blank serum group,the expression of Survivin and Bcl2 protein and mRNA in serum of different concentration of Yiqi Huayu Sanjie decoction were significantly decreased(P<0.05). Conclusion:Yiqi Huayu Sanjie decoction can inhibit the proliferation and promote apoptosis of gastric cancer SGC7901 cells,the mechanism of which may be related to the reduction of the expression of apoptosisinhibiting protein Survivin and Bcl2.

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备注/Memo

备注/Memo:
*国家自然科学基金资助项目(U1704181) 河南省科技攻关计划项目(082102310028)
更新日期/Last Update: 2019-04-24