柴胡皂苷-d促进骨肉瘤细胞凋亡的研究

被引:13
作者
庄怡富
干耀恺
汤亭亭
机构
[1] 上海交通大学医学院附属第九人民医院骨科上海市骨科内植物重点实验室
关键词
骨肉瘤; 柴胡皂苷-d; 细胞凋亡; 核因子-κB/丝裂原活化蛋白激酶信号转导通路; Bcl-2/Bax;
D O I
暂无
中图分类号
R285 [中药药理学];
学科分类号
100806 [中药药理学];
摘要
目的探讨柴胡皂苷-d(SS-d)对骨肉瘤Saos-2细胞增殖、凋亡、迁移和侵袭能力的影响,并探讨其作用机制。方法经不同浓度SS-d处理骨肉瘤Saos-2细胞后,采用八肽胆囊收缩素(CCK-8)法检测骨肉瘤细胞增殖情况,采用流式细胞术检测骨肉瘤细胞凋亡情况,采用Transwell小室法检测骨肉瘤细胞迁移和侵袭能力,最后采用蛋白质免疫印迹(Western blot)法探讨SS-d对核因子-κB(NF-κB)/丝裂原活化蛋白激酶(MAPK)信号转导通路的作用及其下游凋亡相关蛋白的影响。结果 SS-d可呈剂量依赖性地明显抑制骨肉瘤Saos-2细胞的增殖、迁移和侵袭能力(P均<0.05),促进骨肉瘤Saos-2细胞凋亡(P<0.05)。SS-d可抑制p-IκBα和p-p65表达,下调p-Jnk和p-p38表达,进而抑制NF-κB/MAPK信号转导通路激活,促进下游凋亡相关蛋白Bax和裂解活化的半胱氨酸天冬氨酸蛋白酶(cleaved caspase)-3表达,减小Bcl-2/Bax比值,促进骨肉瘤Saos-2细胞凋亡。结论 SS-d可明显抑制骨肉瘤Saos-2细胞增殖、迁移和侵袭,促进骨肉瘤Saos-2细胞凋亡。这一现象与SS-d抑制NF-κB/MAPK信号转导通路激活,减小Bcl-2/Bax比值,促进cleaved caspase-3表达有关。
引用
收藏
页码:115 / 120
页数:6
相关论文
共 11 条
[1]
柴胡皂苷d药理与毒理作用研究进展 [J].
李晓宇 ;
窦立雯 ;
孙佳惠 ;
孙蓉 .
中国药物警戒, 2015, (04) :207-210
[2]
晚期骨肉瘤术后复发三例报道并文献复习 [J].
于秀淳 ;
吴苏稼 ;
王序全 ;
许宋锋 ;
徐明 ;
袁冶 .
中国骨与关节杂志, 2013, 2 (09) :490-494
[3]
Effects of Saikosaponin-D on syndecan-2;matrix metalloproteinases and tissue inhibitor of metalloproteinases-2 in rats with hepatocellular carcinoma[J] Xiaoli Jia;Shuangsuo Dang;Yanan Cheng;Xin Zhang;Mei Li;Yaping Li;Department of Infectious Diseases;the Second Hospital of Xi'an Jiaotong University;Xi'an;Shaanxi;710004;China Siyuan Li;Key Laboratory of Environment and Genes Related to Diseases(Xi'an Jiaotong University);Ministry of Education;Xi'an;Shaanxi;710061;China Journal of Traditional Chin
[4]
骨肉瘤化疗研究进展[J] 汪新媛;田京; 国际骨科学杂志 2010, 03
[5]
Recent advances in osteosarcoma[J] Sander M Botter;Dario Neri;Bruno Fuchs Current Opinion in Pharmacology 2014,
[6]
Expression of the Bcl-2 family genes and complexes involved in the mitochondrialtransport in prostate cancer cells[J] Asmarinah Asmarinah;Agnieszka Paradowska-Dogan;Ria Kodariah;Budiana Tanuhardja;Przemyslaw Waliszewski;Chaidir Mochtar;Yuli Budiningsih;Wolfgang Weidner;Elvira Hinsch International Journal of Oncology 2014,
[7]
Inhibition of p38 MAPK sensitizes tumour cells to cisplatin‐induced apoptosis mediated by reactive oxygen species and JNK[J] Lorena Pereira;Ana Igea;Bego?a Canovas;Ignacio Dolado;Angel R. Nebreda EMBO Mol Med 2013,
[8]
Silencing Notch-1 induces apoptosis and increases the chemosensitivityof prostate cancer cells to docetaxel through Bcl-2 and Bax[J] Qi-Fa Ye;Yi-Chuan Zhang;Xiao-Qing Peng;Zhi Long;Ying-Zi Ming;Le-Ye He Oncology Letters 2012,
[9]
The proliferative inhibition and apoptotic mechanism of Saikosaponin D in human non-small cell lung cancer A549 cells[J] Ya-Ling Hsu;Po-Lin Kuo;Chun-Ching Lin Life Sciences 2004,
[10]
The therapy of osteogenic sarcoma: current status and thoughts for the future Friedman M A;Carter S K; Journal of surgical oncology 1972,