Efficacy and mechanism of action of Proellex, an antiprogestin in aromatase overexpressing and Letrozole resistant T47D breast cancer cells
Keywords: ER; estrogen receptor; PR; progesterone receptor; PR-A and PR-B; progesterone receptor isoform-A and B; AI; aromatase inhibitors; P450 CYP; cytochrome P450 family, hemprotein catalyze oxidation; CY19A1; aromatase gene; T47Dcon T47D; breast cancer cells st