The endometrium undergoes a dynamic proliferation of cells and vascular tissue under the influence ovarian steroid hormones. Implantation is an essential process in development pregnancy, where there close contact between embryo uterus, including supposition, adhesion, invasion. changes occur human endometrium, endometrial secretion changes, blood vessels, immune response, leading to uterine re...

Type 2 diabetes causes structural and functional changes in the myocardium, which is called cardiomyopathy. Diabetic cardiomyopathy (DCM) is a distinct primary disorder process, independent of coronary artery disease, which leads to heart failure in diabetic patients. Also, DCM is a multifaceted disorder that is one of the leading causes of death in elderly and postmenopausal women. Menopause i...

background: the preparation of endometrium for embryo reception is dependent on the ovarian hormones, which are affected by ovarian hyperstimulation procedure. objective: the aim of this study was to evaluate the changes in morphometrical indices of endometrium by the daily injection of progesterone after mouse ovarian induction. materials and methods: adult virgin female mice were selected and...

Introduction: Among the endocrine diseases, hypothyroidism is the commonest after diabetes.Thyroid hormones (T3,T4) are essential for genital organs function. Apoptosis process in ovarian cells plays a significant role of development in ovarian follicles. The aim of the present study was determine the apoptotic index induced by hypothyroidism in rat ovarian follicles. Materials and Method...

BACKGROUND The rodent carcinogen acrylamide was discovered in 2002 in commonly consumed foods. Epidemiologic studies have observed positive associations between acrylamide intake and endometrial, ovarian, and breast cancer risks, which suggest that acrylamide may have sex-hormonal effects. METHODS We cross-sectionally investigated the relationship between acrylamide intake and plasma levels o...

Premature menopause and unexplained infertility are associated with ovarian antibodies, a marker of ovarian autoimmunity. In premature menopause, FSH is also elevated while in unexplained infertility FSH concentrations are often normal. The relationship of ovarian antibodies and FSH and inhibin B, as markers of follicle function, was investigated in unexplained infertility. Ovarian antibodies w...

background: the contribution of neuroinflammation in alzheimer’s disease (ad) has been widely reported. the effects of female gonadal hormones in both neuroinflammation and brain cognitive functions have also been well considered. objectives: in the present study, the possible protective role for endogenous ovarian hormones against learning and memory impairment as well as brain tissues oxidati...

OBJECTIVE To investigate the relationship between oxidative stress and the underlying causes of infertility, preovulatory ovarian hormones, and ovarian response to gonadotropin stimulation in patients undergoing assisted reproductive techniques. DESIGN Prospective, cross-sectional study. SETTING Assisted conception unit, university hospital. PATIENT(S) One hundred thirty women presenting ...

To date, only limited information about the influence of ovarian hormones on canine immune system cells has been available. The study investigated the in vitro influence of progesterone and estradiol-17β on the activity of canine neutrophils. Treatment of cells by both hormones led to a significant decrease in phagocytosisinduced oxidative burst as detected using luminometry after stimulation w...