Endocrine Abstracts

One third of diabetic patients suffer from Diabetic Nephropathy (DN) that leads to end-stage renal disease (ESRD). The molecular pathways involved remain underexplored. We showed that chronic phosphodiesterase-5 inhibition (PDE5i) improve vascular inflammation [1] and tissue remodelling, reducing proteinuria [2] in murine diabetes. Our aim was to investigate the effect of PDE5i on animal and human models of DN.Materials and methods: 16 mice were randomly...

Introduction: Although possible autonomous cortisol secretion (pACS) is the commonest endocrine dysfunction detected in patients with adrenal incidentalomas, the diagnosis of this condition is still challenging. Dehydroepiandrosterone sulfate (DHEAS) is an adrenal androgen secreted by adrenal glands under the regulation of ACTH. DHEAS does not follow a circadian rhythm and has a long half-life in serum. Because of these features, low blood concentration of DHEAS has been recen...

Autoimmune thyroiditis and related complications represent a growing concern during pregnancy. Selenium is frequently present in nutraceuticals recommended for thyroiditis and pregnancy, given its advocated role in immunity, fertility and thyroid function. However, most evidences come from non-controlled studies. Materials and MethodsWe designed a multicenter, randomized, double-blind, placebo-controlled trial (Serena Study: NCT01465867) to evaluate the ...