Experimental Study on Effect and Mechanism of Jiawei Danshen Decotion on Apoptosis of Gastric Cancer SGC-7901 Cells

JIANG Shi-hong; ZHANG Shan-shan; LIU Yan

doi:10.11653/syfj2014030166

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Experimental Study on Effect and Mechanism of Jiawei Danshen Decotion on Apoptosis of Gastric Cancer SGC-7901 Cells

更新时间：2024-01-04

- Experimental Study on Effect and Mechanism of Jiawei Danshen Decotion on Apoptosis of Gastric Cancer SGC-7901 Cells
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 20, Issue 3, Pages: 166-169(2014)
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- DOI：10.11653/syfj2014030166
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- Published：2014
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JIANG Shi-hong, ZHANG Shan-shan, LIU Yan. Experimental Study on Effect and Mechanism of Jiawei Danshen Decotion on Apoptosis of Gastric Cancer SGC-7901 Cells[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 166-169.
DOI：

JIANG Shi-hong, ZHANG Shan-shan, LIU Yan. Experimental Study on Effect and Mechanism of Jiawei Danshen Decotion on Apoptosis of Gastric Cancer SGC-7901 Cells[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 166-169. DOI： 10.11653/syfj2014030166.

摘要

目的：探讨丹参饮加味方体外诱导胃癌SGC-7901细胞凋亡的分子机制。方法：以丹参饮加味方120，240，480 mg·L-1作用细胞24，48，72，96 h后，应用四甲基偶氮唑盐法（MTT）和流式细胞仪检测该方对胃癌SGC-7901细胞的抑制率和凋亡率的影响；采用免疫组化法检测丹参饮加味方对Bcl-2，Bax蛋白表达的影响。结果：与空白对照组相比，丹参饮加味方各组细胞抑制率、凋亡率明显升高（P<0.05），Bax蛋白表达量显著增强（P<0.05），Bcl-2蛋白表达量明显降低（P<0.05）。结论：丹参饮加味方能体外抑制胃癌细胞的生长，其诱导SGC-7901细胞凋亡的作用机制可能与上调Bax，下调Bcl-2蛋白的表达有关。

Abstract

Objective: To observe the apoptosis molecular mechanism of gastric cancer SGC-7901 cells induced by Jiawei Danshen decoction. Method: After gastric cancer SGC-7901 cells treated with Jiawei Danshen decotion for 24

72 and 96 h

cell growth inhibition rate and apoptosis rate were detected by MTT and flow cytometry. The immunocytochemistry method was used to study the effects of Jiawei Danshen decoction on the expression of Bcl-2 and Bax in SGC-7901 cells. Result: the inhibition rate of SGC-7901 induced by Jiawei Danshen decoction was higher than that of negative control group(P < 0.05). The result of Apoptosis rate showed SGC-7901 cells induced by Jiawei Danshen decoction has a higher apoptosis rate compared with the negative control group(P < 0.05). After treated with Jiawei Danshen decoction

the expression of Bcl-2 was obviously decreased and the expression of Bax was obviously increased. Conclusion: The Jiawei Danshen decoction can induce apoptosis of SGC-7901 cells. The mechanism may be relate to its regulation on the expression of Bcl-2 and Bax.

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