title: Is a functional estrogen receptor always required for progesterone receptor induction in breast cancer?
mesh_terms: D001943:Breast Neoplasms / Q000378:metabolism*; D002460:Cell Line; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D045166:Estradiol Congeners / Q000494:pharmacology; D004965:Estrogen Antagonists / Q000494:pharmacology; D005260:Female; D006801:Humans; D009376:Neoplasms, Hormone-Dependent / Q000378:metabolism*; D011960:Receptors, Estrogen / Q000187:drug effects / Q000378:metabolism*; D011980:Receptors, Progesterone / Q000187:drug effects / Q000378:metabolism*
chemical_list: D045166:Estradiol Congeners; D004965:Estrogen Antagonists; D011960:Receptors, Estrogen; D011980:Receptors, Progesterone