MCF-7 drug synergy - (Sep/16/2008 )

Hi,
does anyone know of any drug combinations that show synergistic effects on mcf-7, or other breat cancer cell lines? thanks!

inhibition or proliferation effect?

Inhibition...cytotoxic effect...

J Clin Endocrinol Metab. 1992 Sep;75(3):865-70

Combined effects of RU486 and tamoxifen on the growth and cell cycle phases of the MCF-7 cell line.
Thomas M, Monet JD.

PMID: 1517379

Clin Cancer Res. 2005 Jul 15;11(14):5319-28.

Dual inhibition of mTOR and estrogen receptor signaling in vitro induces cell death in models of breast cancer.
Boulay A, Rudloff J, Ye J, Zumstein-Mecker S, O'Reilly T, Evans DB, Chen S, Lane HA.

PMID: 16033851