… Antiprogestins have induced different responses in clinical trials (reviewed in [20–22]). We
hypothesized that antiprogestins… investigate the responses of breast cancers with different PR …

… Graham JD, Yager ML, Hill HD, Byth K, O’Neill GM & Clarke CL 2005 Altered progesterone
receptor isoform expression remodels progestin responsiveness of breast cancer cells. …

… breast tumors. The main goal of this study was to evaluate (i) whether antiprogestin
responsiveness in breast cancer … and the coactivator AIB1 in mediating antiprogestin-induced …

… antiprogestins in breast cancer prevention in women with BRCA1 mutations, and their use
for breast cancer … predict antiprogestin responsiveness. The effects of combined treatments of …

… Murine mammary carcinomas from the MPA-induced breast cancer model classified according
to their mifepristone responsiveness, as responsive, or constitutively resistant were used. …

… responsiveness in the breast cancer cell line T-47D. J Biol Chem 266:18969 46. Aronica
SM, Katzenellenbogen BS 1991 Progesterone receptor regulation in uterine cells: stimulation …

… Antiprogestins form a new potential treatment modality for breast cancer and their mode
of action has been assessed in vitro on several breast cancer cell lines, in vivo in rats with …

… Guichon-Mentel A, Loosfelt H, Ragot T, Bailly A, Atger M, Misrahi M, Perricudet M, Milgrom
E: Receptors bound to antiprogestin form abortive complexes with hormone responsive …

… progesterone in endocrine-responsive breast cancer. The explanation … or antiprogestins
has been explored as breast cancer … -sensitive breast cancers may also respond well to either …

… Antitumor effects of single treatment with antiprogestins in postmenopausal patients with …
Estrogenic actions of RU486 in estrogen responsive human breast cancer MCF-7 cells. In: …