background and aims: leptin is a hormone known to control appetite and body weight. the leptin levels in obese animals are always more than animals with normal size. a wide variety of methods have been offered to treat obesity of which herbal therapy is considered as one of these methods. the aim of this study was to investigate the effect of ethanolic extract of asian red ginseng on leptin ser...

We measured serum anti-Müllerian hormone levels before and after surgery in women undergoing unilateral and monolocular cystectomy for benign ovarian diseases. Comparing to control benign cysts, we found a significant decline in serum anti-Müllerian hormone levels with consequent depletion of follicles in tissue specimens after surgery for women with ovarian endometrioma.

Minerals play an essential role in the normal vital process.Calcium, phosphorus and magnesium are the most abundant minerals. Vitamin D and parathyroid hormone play a key role in regulation of their homeostasis as well. The aim of this study was to evaluate calcium, phosphorus, magnesium, vitamin D and parathyroid hormone on 30 Caspian horses of Guilan Province (south of the Caspian Sea) in two...

Severe pain has profound physiologic effects on the endocrine system. Serum hormone abnormalities may result and these serve as biomarkers for the presence of severe pain and the need to replace hormones to achieve pain control. Initially severe pain causes a hyperarousal of the hypothalamic-pituitary-adrenal system which results in elevated serum hormone levels such as adrenocorticotropin, cor...

Background: To investigate the association between serum lipoprotein levels and insulin resistance in women with polycystic ovarian syndrome (PCOS). Methods: Twenty-five PCOS patients and twentyfive age-matched controls were enrolled in the study. Serum levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), fasting glucose (FBG), fasting insulin (FINS), serum triglycerides (TG)...

The serum of calcium, other involved minerals and parathyroid hormone (PTH) were studied in non-pregnant women, during pregnancy and in pregnancy-induced hypertension (PIH). In pregnant women, serum creatinine, total calcium, total protein, albumin, inorganic phosphorus and magnesium declined, while parathyroid hormone levels increased significantly when compared to non-pregnant women. In PIH c...

OBJECTIVES Penile prosthesis implantation is the final treatment option for patients who have erectile dysfunction. Most of the patients use their penile prosthesis successfully and frequently for penile-vaginal intercourse. Previous literature showed that decrease in sexual activity resulted in decreased serum testosterone levels and vice versa. The aim of this study was to examine the impact ...

CONTEXT Hypogonadism is a common clinical situation in male patients with liver cirrhosis. OBJECTIVES The aim of the present study was to evaluate the effects of orthotopic liver transplantation on testosterone, free testosterone and sex hormone-binding globulin in male with advanced liver disease and also to determine the relationship of these changes with Model for End-stage Liver Disease (...

background: scleroderma is a chronic connective tissue disease of unknown etiology. vitamin d and parathyroid hormone (pth) that play particular functions in calcium and phosphate homeostasis may be involved in the etiology of this disorder. klotho, the co-receptor of the fibroblast growth factor 23 (fgf-23), can interfere with calcium and phosphate metabolism. the purpose of this study was to ...