TY - GEN AU - Lemus,A E AU - Zaga,V AU - Santillán,R AU - García,G A AU - Grillasca,I AU - Damián-Matsumura,P AU - Jackson,K J AU - Cooney,A J AU - Larrea,F AU - Pérez-Palacios,G TI - The oestrogenic effects of gestodene, a potent contraceptive progestin, are mediated by its A-ring reduced metabolites SN - 0022-0795 PY - 2000///0829 KW - Animals KW - Binding, Competitive KW - Contraceptives, Oral, Synthetic KW - metabolism KW - Female KW - HeLa Cells KW - Humans KW - Norpregnenes KW - Oxidation-Reduction KW - Pituitary Gland, Anterior KW - drug effects KW - Progesterone Congeners KW - Rats KW - Rats, Wistar KW - Receptors, Estradiol KW - Receptors, Progesterone KW - biosynthesis KW - Saccharomyces cerevisiae KW - genetics KW - Transcriptional Activation N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1677/joe.0.1650693 ER -