background: the ovariectomized animals are good models to evaluate the effect of different steroid hormone treatments on implantation events and the pattern of integrin expression. therefore, this study was performed to compare the expression of integrins and osteopontin (opn) in correlation with pinopode development in ovariectomized mice endometrium which was subjected to steroid hormones. me...

Background: The ovariectomized animals are good models to evaluate the effect of different steroid hormone treatments on implantation events and the pattern of integrin expression. Therefore, this study was performed to compare the expression of integrins and osteopontin (OPN) in correlation with pinopode development in ovariectomized mice endometrium which was subjected to steroid hormones. Me...

background: the preparation of endometrium for embryo reception and implantation are controlled by ovarian hormones. these hormones have distinct cyclical changes during estrus cycle. objective: the aim of this study was to evaluate the changes in morphology and morphometrical indices of endometrium by daily injections of estrogen and progesterone in ovariectomized mouse. materials and methods:...

The authors report the generation, structure and function of a fully humanized, humanized antibody that profoundly inhibits follicle-stimulating hormone (FSH) actions in cell-based assays. Administration to ovariectomized mice prevented bone loss also accumulation adipose tissue when fed high-fat diet (HFD).

Ovariectomized mice on a high fat diet represent a model of diet-induced obesity during estrogen deficiency. Here, we tested the hypothesis that sensitivity to centrally administered leptin in ovariectomized mice with diet-induced obesity could be restored by estrogen supplementation. Ovariectomized C57BL/6 female mice were fed either a standard or high fat diet until they were 27 weeks old. Ov...

The effect of human placenta! lactogen on the mainte nance and growth of precancerous mammary hyperplastic nodules was studied in ovariectomized, multiparous C3H/He female mice. In mice receiving injections of 0.5 mg of human placenta! lactogen twice daily for 19 days and on the morning of the 20th day, beginning the morning following bilateral ovariectomy, the number of nodules per mouse was s...

Background and objectives: Menopause is associated with depression as well as emotional and memory disorders. Based on the anti-inflammatory and antioxidant effects of pistachio, its effect on depression, cognitive function, anxiety and physical power in ovariectomized mice was investigated. Methods: In the current study, fifty female mice were used. They were ...

Gender differences in both vulnerability to stroke and outcome following cerebral ischaemia have frequently been observed and attributed to the action of steroid hormones. Progesterone is a candidate neuroprotective factor for stroke; however, studies are lacking which: (i) study those groups representing high risk i.e. postmenopausal females; (ii) administer progesterone solely post-ischaemia;...