Article Publish Status: FREE
Abstract Title:

β-elemene enhances anticancer and anti-metastatic effects of osteosarcoma of ligustrazineand.

Abstract Source:

Oncol Lett. 2018 Mar ;15(3):3957-3964. Epub 2018 Jan 12. PMID: 29467906

Abstract Author(s):

Mibetan Fang, Xiaolong Mei, Hui Yao, Tao Zhang, Tao Zhang, Na Lu, Yanshi Liu, Wenyue Xu, Chunyou Wan

Article Affiliation:

Min Fang


The present study aimed to determine the anticancer effects of the combination ofβ-elemene and ligustrazineas well as in. Following evaluation using an MTT assay,β-elemene, ligustrazine and the β-elemene-ligustrazine combination treatments all exhibited the capacity to inhibit the growth of OS-732 cells, with inhibitory rates of 43.3, 54.4, and 75.0%, respectively. Using a flow cytometry assay, it was determined that the β-elemene-ligustrazine combinationpossessed the highest apoptotic rate (30.6%). Furthermore, β-elemene-ligustrazine combination treatment resulted in the highest downregulation of G protein-coupled receptor 124, vascular endothelial growth factor, matrix metallopeptidase (MMP)-2 and MMP-9 mRNA, and protein expression levels. In addition, the combined treatment led to an increase in the mRNA and protein expression of endostatin, TIMP metallopeptidase inhibitor (TIMP)-1 and TIMP-2 in OS-732 cells. Additionally, β-elemene-ligustrazine caused a decrease in nuclear factor-κB, interleukin-8, C-X-C motif chemokine receptor 4 andurokinase-type plasminogen activator mRNA expression, as well as an increase in caspase-3, caspase-8, and caspase-9 mRNA expression., theβ-elemene-ligustrazine combination was able to reduce the weight and the bulk of the tumor in BALB/c-nu/nu nude mice compared with any other group. All the results described above regarding changes to mRNA and protein expression were further confirmedin the tumor tissue of mice. The results of the present study have suggested that the combination ofβ-elemene-ligustrazine exhibits greater anticancer effects compared with β-elemene- or ligustrazine-alone treatment.

Study Type : Animal Study, In Vitro Study

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