Patients with ER expression of 6-10% accounted for most of the excess ... Omission of endocrine therapy was associated with ...

Horwitz generated cell lines that express only one of the two progesterone receptors, examined their expression profiles in response to hormone and found distinct sets of target genes. In a ...

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Estrogen and progesterone combined in OCs act in a synergistic ... androgenic effect by their linkage with the androgenic receptor. On the other hand, progestins counter the beneficial estrogen ...