Several important physiological functions are regulated by cortisol. Previously, we demonstrated the involvement of human organic anion transporter 3 (hOAT3) in cortisol release. In the present study, we investigated the influence of dehydroepiandrosterone sulfate (DHEA-S) and estrone sulfate on cortisol release in a human adrenocortical cell line (NCI-H295R) compared with forskolin stimulation...

BACKGROUND Chronic urticaria (CU) is known to be one of the most disturbing diseases which significantly affect the quality of life. Prolactin (PRL) and DHEA-S (dehydroepiandrosterone sulfate) are stress-associated hormones in chronic urticaria. OBJECTIVE In the present study, we measured DHEA-S and prolactin levels of CU patients, compared them with healthy subjects and evaluated the associa...

Obesity is a major health problem in the US and globally. Obesity is associated with the risk of cardiovascular disease, type 2 diabetes, cancers, hyperlipidemia, and liver steatosis development. Dehydroepiandrosterone (DHEA) is a dietary supplement used as an anti-obesity supplement. Previously, we reported that DHEA feeding protects 7,12-dimethylbenz(a)anthracene (DMBA)-induced mammary tumors...

The purpose of this study was to evaluate the role of nitric oxide in the vasodilative effect of dehydroepiandrosterone sulphate (DHEA-S) in term pregnant women. Circulating nitrite, nitrate and oestradiol concentrations were measured on 10 normal full-term pregnant women before (-30 min) and after (10, 30, 60, 90 and 120 min) administration of a 200 mg i.v. dose of DHEA-S dissolved in 20 ml of...

UNLABELLED In depression an increase, decrease, or a relative deficiency of dehydroepiandrosterone (DHEA) and the beneficial effects of its administration were observed. The correlation of low serum DHEA level and increased cardiac risk was confirmed in healthy subjects only in men (not in women). Taking into consideration the increased risk of heart disease in depression, it is interesting to ...

Dehydroepiandrosterone (DHEA) and its sulfated form, DHEA-S, peak in young adulthood and then decrease dramatically with age. However, there is extensive variation in this age-related hormone decline, suggesting an early decrement may be associated with lower vitality and be prognostic of poor health in old age. To determine whether DHEA-S and DHEA are correlated with physical indices of vitali...

The serum levels of an adrenal sex hormone, dehydroepiandrosterone sulfate (DHEA-S), are significantly more decreased in human myelomas compared with the reduction brought by physiologic decline with age. In order to clarify the effect of DHEA on myeloma cells, we investigated whether DHEA and DHEA-S could inhibit interleukin-6 (IL-6) production of bone marrow mononuclear cells and the prolifer...

OBJECTIVE Dehydroepiandrosterone (DHEA) and Dehydroepiandrosterone-sulfate (DHEA-S) are the most abundant steroid hormones in the body. Recently, DHEA-S has gained interest as an antidepressant substance, with positive effects on autoimmune disease such as lupus and ulcerative colitis, as well as obesity, cancer, cardiovascular disease and diabetes. Its effect on insulin resistance is also assu...

CONTEXT Dehydroepiandrosterone (DHEA) and its sulfate ester, Dehydroepiandrosterone Sulfate (DHEA-S) have been considered as putative anti-aging hormones for many years. Indeed, while DHEAS is the most abundant circulating hormone, its concentration is markedly decreased upon aging and early epidemiologic trials have revealed a strong inverse correlation between the hormone concentrations and t...