摘要
目的:观察琼玉膏对顺氨氯铂抑制肺腺癌细胞株GLC-82增殖的影响。方法:使用血清药理学分别观察空白对照组(生理盐水)、化疗组(顺氨氯铂)及联合组(顺氨氯铂加琼玉膏)细胞形态学的变化;使用活细胞计数方法记录各组癌细胞6日的生长情况并绘制其生长曲线;使用流式细胞等方法分析各组癌细胞株GLC-82的凋亡情况。结果:对照组癌细胞生长良好,化疗组癌细胞数基本不增长,联合组活癌细胞数则下降。流式细胞仪的分析结果表明,琼玉膏可明显加强化疗药物顺氨氯铂(DDP)诱发癌细胞的凋亡。结论:琼玉膏有加强化疗抑制癌细胞分裂及诱发癌细胞凋亡的作用。
Objective: To observe the effect of Qiongyugao (QYG) on the action of DDP in inhibiting the division of GLC-82 cell strain in vitro. Methods: The method of serum pharmacology was used in observing the morphological change of the cancer cells. By accounting the number of the live cells of each day during 6 days respectively, the growth curve was drawn up. The effects of the three groups on the cancer cells apoptosis of GLC-82 cell strain were analysed by FACS. Resullts: The growth of the cancer cells in control group (normal saline) was much better than the other two groups; in chemical therapy group (DDP),the number of the live cells almost kept steady; the number of the live cells in combined group(DDP plus QYG) became even lower. QYG could enhance the action of DDP in inducing the apoptosis of GLC-82 cells strain remarkably. Conclusion: QYG can enhance the effects of chemotherapy in inhibiting cancer cells division and inducing their apoptosis.
出处
《中药材》
CAS
CSCD
2000年第11期694-696,共3页
Journal of Chinese Medicinal Materials
基金
暨南大学博士基金(No 640022)
