Сторінка 1 від 17 результати
Our previous studies found that 17-beta estradiol attenuates edema formation after intracerebral hemorrhage (ICH). As brain iron overload occurs after ICH and contributes to ICH-induced brain injury, the present study examined the effects of estrogen on iron-induced brain injury in vivo and in
Objective and design: Biochanin A (BCA), a phytoestrogen, has various pharmacological properties. This study was conducted to compare BCA's therapeutic property against 17-β estradiol replacement therapy in zymosan-induced arthritis (ZIA)
OBJECTIVE
To determine the efficacy and local tolerance of a new matrix transdermal drug-delivery system that delivers 0.02 mg of 17 beta-estradiol (E2) daily for 7 days for the relief of vasomotor symptoms.
METHODS
A total of 324 surgically or naturally menopausal women, all with prior hysterectomy
Phytoestrogens exist in plants that are present in forages fed to horses. They may compete with 17-β estradiol and influence the estrous cycle. Therefore, the objective was to determine whether coumestrol from clover-mixed pastures is present in mare's plasma after their ingestion (experiment I),
This clinical study has been designed to evaluate the efficacy of an extract of Pygeum Africanum (Tadenan) (Roussel-Pharma) in patients suffering from prostatic hypertrophy or chronic prostatitis. The drug has been administrated to 18 patients, for 60 days, as double of standard dosage (200 mg/die
We investigated the effect of pretreatment of immature rats with 5 or 50 micrograms nafoxidine (UA), or with 0.05 micrograms 17 beta-estradiol (E2) on several uterine responses elicited by treatment with a test injection of 15 micrograms E2, administered 48 h after pretreatment. Early (6 h) and late
Sex hormones have an effect on venous "content" and "container" according to their chemical nature, their dosage and their mode of administration: 17 beta-estradiol (endogenous): protective effect; synthetic estrogens, at normal or low doses: thrombogenic; oral natural estrogens: thrombogenic;
Uterine edema induced by 0.1 microgram 17 beta-estradiol (E2)/100 g BW, as well as uterine eosinophilia induced by 0.01, 0.1, 1, 10, and 30 micrograms E2/100 g BW, decrease in the presence of 20 micrograms T3 or T4/100 g BW in the immature rat. Estrogen binding by uterine eosinophils and the number
Eosinophils appear in the rat uterus in the presence of estrogen. The level of these cells in the uterus depends on the number of blood eosinophils. Insulin is an eosinopenic hormone in the blood and, therefore, could regulate estrogenic responses mediated by these cells in the uterus.
The sexual ratio of Gobiocypris rarus exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and 17 beta-estradiol from embryo to sexually mature revealed feminization and overdevelopment of connective tissue in male fish gonad in 2--30 pg/L TCDD concentration range. Daphnia magna was not sensitive
Vascular endothelial growth factor (VEGF) is an endothelial-specific mitogen with potent angiogenic activity. Because vascular growth accompanies normal endometrial regeneration and may also be involved in uterine tumor growth, we studied VEGF regulation by 17 beta-estradiol (E2) and tamoxifen, two
Endovaginal sonography of the endometrium demonstrates characteristic findings throughout the menstrual cycle. To correlate these findings with histologic criteria for normal endometrial development, we compared endometrial biopsies with ultrasonographic findings. Nineteen cycles were monitored in
OBJECTIVE
Although there is evidence that estradiol has neuroprotective effects after traumatic brain injury (TBI) in female rats, it is unclear which estrogen receptor (ER) subtype, ERα or ERβ, mediates this effect. The authors therefore examined the roles of the different ERs in this effect. Here
OBJECTIVE
This investigation was conducted to evaluate the effects of diabetes on the structure and function of testicular tissue.
METHODS
Diabetes was induced in male adult rats by a single intraperitoneal injection of streptozotocin. Body and testicular weight, hormonal analyses, histological and
OBJECTIVE
To determine the histopathological effect of estrogen deficiency and hormone replacement treatment on laryngeal tissue in ovariectomized rats.
METHODS
Animal study.
METHODS
The study was conducted at the animal experiment laboratory of Marmara University School of Medicine, Istanbul,