نتایج جستجو برای: progesteron
تعداد نتایج: 217 فیلتر نتایج به سال:
INTRODUCTION The aim of this study was to investigate the antioxidative effects of estradiol (E), E plus progesteron (P) combination (E/P) and genistein (G) treatment in the brain of ovariectomized (OVX) rats. MATERIALS AND METHODS Adult female Sprague-Dawley rats were divided into five groups, with each group including ten rats. Rats were anesthetized and bilateral ovariectomy was performed ...
Ovarian steroid hormones, mainly estrogen and progesterone, play a central role in the regulation of ovarian functions. The biological effects of progesterone (PR) and estrogen (ER) are dependent on the activation of both PR and ER isoforms. In the present study, we studied the cellular distribution and localization of progesterone receptor B (PR-B) and estrogen receptor alpha (ERα) in the bovi...
Apocrine carcinoma of the breast is a distinctive malignancy with unique morphological and molecular features, generally characterized by being negative for estrogen and progesterone receptors, and thus not electable for endocrine therapy. Despite the fact that they are morphologically distinct from other breast lesions, no standard molecular criteria are currently available for their diagnosis...
Study Objective: To identify the role of estrogen (ESR1) and progesterone (PRG) receptor genes in benign mammary dysplasia (BMD) women reproductive age with endometrial hyperplasia (EH). Design: prospective controlled cohort study. Materials Methods. We examined 105 aged 18 to 49 years old who were divided into three groups: group I — 36 BMD patients; II 27 EH without atypia; III 42 patients at...
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