Abstract

We have used a perfusion bellows cell culture system to investigate resveratrolinduced anti-proliferation/apoptosis in a human estrogen receptor (ER)-negative breast cancer cell line (MDA-MB-231). Using an injection system to perfuse media with stilbene, we showed resveratrol (0.5 - 100 μM) to decrease cell proliferation in a concentration-dependent manner. Comparison of influx and medium efflux resveratrol concentrations revealed rapid disappearance of the stilbene, consistent with cell uptake and metabolism of the agent reported by others. Exposure of cells to 10 μM resveratrol for 4 h daily × 6 d inhibited cell proliferation by more than 60%. Variable extracellular acid-alkaline conditions (pH 6.8 - 8.6) affected basal cell proliferation rate, but did not alter anti-proliferation induced by resveratrol. Resveratrol-induced gene expression, including transcription of the most up-regulated genes and proapoptotic p53-dependent genes, was not affected by culture pH changes. The microarray findings in the context of induction of anti-proliferation with brief daily exposure of cells to resveratrol-and rapid disappearance of the compound in the perfusion system-are consistent with existence of an accessible initiation site for resveratrol actions on tumor cells, e.g., the cell surface receptor for resveratrol described on integrin αvβ3.

Original languageEnglish
Pages (from-to)12891-12907
Number of pages17
JournalOncotarget
Volume5
Issue number24
Publication statusPublished - 2014

Fingerprint

Breast Neoplasms
Gene Expression
Stilbenes
Cell Proliferation
Perfusion
resveratrol
In Vitro Techniques
p53 Genes
Cell Surface Receptors
Integrins
Estrogen Receptors
Cell Culture Techniques
Apoptosis
Cell Line
Injections
Acids
Genes
Neoplasms

Keywords

  • Anti-proliferation
  • Apoptosis
  • Breast cancer
  • Integrin avβ3
  • Stilbene

ASJC Scopus subject areas

  • Oncology

Cite this

Chin, Y. T., Hsieh, M. T., Yang, S. H., Tsai, P. W., Wang, S. H., Wang, C. C., ... Davis, P. J. (2014). Anti-proliferative and gene expression actions of resveratrol in breast cancer cells in vitro. Oncotarget, 5(24), 12891-12907.

Anti-proliferative and gene expression actions of resveratrol in breast cancer cells in vitro. / Chin, Yu Tang; Hsieh, Meng Ti; Yang, Sheng Huei; Tsai, Po Wei; Wang, Shwu Huey; Wang, Ching Chiung; Lee, Yee Shin; Cheng, Guei Yun; HuangFu, Wei Chun; London, David; Tang, Heng Yuan; Fu, Earl; Yen, Yun; Liu, Leroy F.; Lin, Hung Yun; Davis, Paul J.

In: Oncotarget, Vol. 5, No. 24, 2014, p. 12891-12907.

Research output: Contribution to journalArticle

Chin, YT, Hsieh, MT, Yang, SH, Tsai, PW, Wang, SH, Wang, CC, Lee, YS, Cheng, GY, HuangFu, WC, London, D, Tang, HY, Fu, E, Yen, Y, Liu, LF, Lin, HY & Davis, PJ 2014, 'Anti-proliferative and gene expression actions of resveratrol in breast cancer cells in vitro', Oncotarget, vol. 5, no. 24, pp. 12891-12907.
Chin YT, Hsieh MT, Yang SH, Tsai PW, Wang SH, Wang CC et al. Anti-proliferative and gene expression actions of resveratrol in breast cancer cells in vitro. Oncotarget. 2014;5(24):12891-12907.
Chin, Yu Tang ; Hsieh, Meng Ti ; Yang, Sheng Huei ; Tsai, Po Wei ; Wang, Shwu Huey ; Wang, Ching Chiung ; Lee, Yee Shin ; Cheng, Guei Yun ; HuangFu, Wei Chun ; London, David ; Tang, Heng Yuan ; Fu, Earl ; Yen, Yun ; Liu, Leroy F. ; Lin, Hung Yun ; Davis, Paul J. / Anti-proliferative and gene expression actions of resveratrol in breast cancer cells in vitro. In: Oncotarget. 2014 ; Vol. 5, No. 24. pp. 12891-12907.
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