Combined effects of furanodiene and doxorubicin on the migration and invasion of MDA-MB-231 breast cancer cells in vitro

Zhang Feng Zhong, Wen Tan, Ke Tian, Hua Yu, Wen An Qiang, Yi Tao Wang*

*Corresponding author for this work

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

Furanodiene is one of the major bioactive components isolated from the natural product of the plant, Curcuma wenyujin Y.H. Chen et C. Ling. Furanodiene has been found to exert anticancer effects in various types of cancer cell lines, as well as exhibit antimetastatic activities. However, the antimetastatic capacity of furanodiene in combination with the common chemotherapy drug doxorubicin has not been investigated. We found that doxorubicin at a non-Toxic concentration induced cell migration and cell invasion in highly metastatic breast cancer cells. Combinational treatments with furanodiene and doxorubicin blocked the invasion and migration of MDA-MB-231 breast cancer cells in vitro. We also clarified the effects of the combination on the signaling pathways involved in migration, invasion, and cytoskeletal organization. When combined with doxorubicin, furanodiene downregulated the expression of integrin αV and β-catenin and inhibited the phosphorylation of paxillin, Src, focal adhesion kinase (FAK), p85, and Akt. Moreover, combinational treatments also resulted in a decrease in matrix metalloproteinase-9 (MMP-9). Further study demonstrated that the co-Treatments with furanodiene did not significantly alter the effects of doxorubicin on the tubulin cytoskeleton, represented by no influence on the expression levels of RhoA, Cdc42, N-WASP, and α/β tubulin. These observations indicate that furanodiene is a potential agent that may be utilized to improve the anticancer efficacy of doxorubicin and overcome the risk of chemotherapy in highly metastatic breast cancer.

Original languageEnglish (US)
Pages (from-to)2016-2024
Number of pages9
JournalOncology reports
Volume37
Issue number4
DOIs
StatePublished - Apr 2017

Keywords

  • Breast cancer
  • Combination treatment
  • Doxorubicin
  • Furanodiene
  • Invasion
  • Migration

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

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