aconitine and osthol

aconitine has been researched along with osthol* in 1 studies

Other Studies

1 other study(ies) available for aconitine and osthol

ArticleYear
[Inhibitory effects of osthole, psoralen and aconitine on invasive activities of breast cancer MDA-MB-231BO cell line and the mechanisms].
    Zhong xi yi jie he xue bao = Journal of Chinese integrative medicine, 2011, Volume: 9, Issue:10

    To explore the inhibitory effects and to investigate the mechanisms of combined treatment of osthole, psoralen with aconitine on human breast cancer cell line MDA-MB-231BO.. The best inhibitory concentration of osthole, psoralen combined with aconitine on MDA-MB-231BO cells was obtained by stepwise regression analysis after adopting a uniform experiment design. The invasive activities were observed by transwell assays, and expressions of transforming growth factor-β1 (TGF-β1), Smad2, Smad3, Smad4, Smad7, nuclear factor-κB (NF-κB) and receptor activator of NF-κB ligand (RANK) mRNAs were analyzed by real-time quantitative polymerase chain reaction.. The optimal combination concentrations of osthol, psoralen and aconitine were 6.44, 8.89 and 9.44 μg/mL, respectively. Cell invasion was significantly inhibited after 24 hours of treatment using the combination drugs and zoledronic acid. TGF-β1, Smad2, Smad3, Smad4, Smad7, NF-κB and RANK mRNA expressions of the optimal combination group and zoledronic acid group were significantly reduced compared with the control group (P<0.01). Furthermore, TGF-β1, Smad2, Smad3, Smad4, Smad7, NF-κB and RANK mRNA expressions of the optimal combination group were significantly lower than those of the weak combination group (P<0.01).. Combination treatment of osthole, psoralen with aconitine can inhibit cancer cell invasion, which is a result of alteration of the TGF-β/Smad signaling pathway and down-regulation of NF-κB and RANK expressions.

    Topics: Aconitine; Breast Neoplasms; Cell Line, Tumor; Coumarins; Female; Ficusin; Gene Expression Regulation, Neoplastic; Humans; Neoplasm Invasiveness; NF-kappa B; Receptor Activator of Nuclear Factor-kappa B; Signal Transduction; Smad Proteins

2011