三骨汤对骨转移癌OPG和RANKL表达的调节作用

被引:21
作者
邓博 [1 ,2 ]
贾立群 [3 ]
高福云 [3 ]
潘琳 [3 ]
崔建 [3 ]
机构
[1] 北京航天总医院
[2] 中国医学科学院北京协和医学院药用植物研究所
[3] 中日友好医院
关键词
骨转移癌; 三骨汤; 骨保护素; NF-κB受体激活因子配体;
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:研究评价三骨汤对骨转移癌OPG和RANKL表达的调节作用。方法:雌性SD大鼠左后肢胫骨的骨髓腔内接种乳腺癌MRMT-1细胞以制成乳腺癌骨转移模型。给予三骨汤治疗,以唑来膦酸为阳性对照。对胫骨标本用影像学方法进行评分,抗酒石酸酸性磷酸酶(TRAP)染色计数破骨细胞,免疫组化法检测OPG、RANKL表达并计算两者比值。结果:与模型组比较,中药组影像学评分改善趋势;TRAP(+)破骨细胞数量显著性减少(P<0.05),OPG表达极显著性增高(P<0.01),RANKL/OPG比值呈降低趋势。结论:三骨汤可有效抑制破骨细胞激活,减轻骨转移所致的溶骨性骨质破坏,其作用机制与促进OPG表达有关。
引用
收藏
页码:1390 / 1392
页数:3
相关论文
共 7 条
[1]
Molecular interactions between breast cancer cells and the bone microenvironment drive skeletal metastases[J] V.A. Siclari;T.A. Guise;J.M. Chirgwin Cancer and Metastasis Reviews 2006,
[2]
Regulation of RANKL by biomechanical loading in fibrochondrocytes of meniscus[J] James Deschner;Ewa Wypasek;Mario Ferretti;Birgit Rath;Mirela Anghelina;Sudha Agarwal Journal of Biomechanics 2006,
[3]
Bone cancer pain[J] Denis R.Clohisy;Patrick W.Mantyh Cancer 2003,
[4]
Disease modifying and anti-nociceptive effects of the bisphosphonate; zoledronic acid in a model of bone cancer pain[J] Katharine Walker;Stephen J. Medhurst;Bruce L. Kidd;Markus Glatt;Mick Bowes;Sadhana Patel;Kara McNair;Adam Kesingland;Jonathan Green;Otto Chan;Alyson J. Fox;Laszlo A. Urban Pain 2002,
[5]
A rat model of bone cancer pain[J] S.J Medhurst;K Walker;M Bowes;B.L Kidd;M Glatt;M Muller;M Hattenberger;J Vaxelaire;T O'Reilly;G Wotherspoon;J Winter;J Green;L Urban Pain 2002,
[6]
Analysis of Relative Gene Expression Data Using Real-Time Quantitative PCR and the 2 ?ΔΔ C T Method[J] Kenneth J. Livak;Thomas D. Schmittgen Methods 2001,
[7]
Management of cancer pain[J] Russell K Portenoy;Pauline Lesage The Lancet 1999,