tanshinone ii/breast neoplasms

OBJECTIVE To investigate the proliferation inhibition and apoptosis-associated genes expression of both human breast cancer cells with estrogen receptor (ER) positive and negative (MCF-7 and MDA-MB-231) which treated with tanshinone II A, and to elucidate its mechanism of activity. METHODS Human ER

OBJECTIVE To confirm Tanshinone II A's (Tan II A) anti-cancer activity on nude mice bearing human breast cancer cells with estrogen receptor (ER) positive and negative and to elucidate the mechanism of its activity in vivo. METHODS Established the animal model of nude mices bearing human breast

Numerous evidence link aberrant nuclear β-catenin accumulation to the development of breast cancer resistance, therefore, targeted inhibition of β-catenin nuclear translocation may effectively improve the chemosensitivity of breast cancer. Doxorubicin (Dox) is the most commonly used chemotherapeutic

Breast cancer is the most common form of cancer in women and the leading cause of cancer death in American women, with over 207,090 new cases of invasive breast cancer in women and about 39,840 deaths from breast cancer in 2010. Current therapies for breast cancer usually have variable effectiveness