background and objectives: presence of steroid hormone receptors (estrogen and progesterone) in the tumor tissues of various organs correlates with response to therapy and prognosis. since their role in ovarian cancer is still controversial, in this study we investigated the expression and prognostic value of the estrogen receptor (er) and progesterone receptors (pr) in ovarian papillary serous...

objective: endometriosis is a common disease in which the endometrial stroma and glands grow abnormally outside the uterine cavity. the establishment of animal models can be effective for determining the etiology of endometriosis. in this study we compare two endometriosis models using endometrial fragments and isolated cultured endometrial cells. methods: we obtained endometrial tissues that ...

background: the female breast is subjected to a lifetime of hormonal controls, whose effect is evident at the time of menarche and during the menstrual cycle, pregnancy and lactation. studies have reported multiple risk factors for breast cancer, some of which are a reflection of hormonally mediated events. the steroid receptors are also served as prognostic factors for evaluating status of mal...

results in patients with high breast densities, malignant cases (61.2%) were significantly more in comparison to patients with low breast densities (37.3%) (p= 0.007, or=2.66 95% ci=1.29-5.49). after adjusting for age, density was associated with malignancy in age groups <46 years (p=0.007), and 46-60 years (p=0.024) but not in age group >60yrs (p=0.559). adjusting for menopausal status, densit...

a fibroadenoma was diagnosed in the mammary gland of a lamb by immunohistochemical method andmeasurement of oestradiol hormone. the tumor was characterized by an encapsulated firm mass with acreamy-white cut surface. histologically, it consisted of variably-sized sinus ducts, covered by a single ormultiple layers of proliferated epithelial cells, and embedded in a loose connective tissue. immun...

introduction: estrogen is one of the female sex hormones that in addition to its reproductive role, has favorable fects on the metabolism of blood lipids and lipoproteins and by this way decreases the coronary heart disease. n the other hand, phytoestrogens are phytochemical substances that have effects like estrogens. isoflavones, hich the most important of them is genistein, are the most comm...

Abstract Introduction Vaginal estrogen therapy (VET) use and efficacy is well established for genitourinary symptoms commonly seen in menopause. Despite the similar symptom profile dramatic hormonal shifts postpartum (PP) patients, they are not routinely offered same therapies. The pathophysiology of these PP multifactorial frequently dismissed as “normal,” even with subsequent negative effect ...

Osteoporosis is a major public health problem. Exogenous estrogen or Hormone Replacement Therapy (HRT) the potential therapy for osteoporosis. Still, patient rarely chooses this treatment because of risk breast and endometrial cancer. Phytoestrogens estrogen-like compounds, particularly isoflavones, are potentially safe alternative to HRT. Jicama (Pachyrhizus erosus) plant that contains many ph...

Breast cancer death polls are rising at an alarming rate in females globally. It is a hormone-dependent disease that majorly regulated by estrogen. Several genetic and environmental factors the primary attributes of breast growth development. A higher proportion patients harbor estrogen receptor-positive (ER+ve) status. Estrogen related receptors orphan nuclear which include ERRα, ERRβ, ERRϒ ex...