Endocrine Abstracts

Objectives: The aim of present study was to verify possible differences in the prevalence of vasculogenic ED and hypogonadism comparing two distinct new definitions of MetS, as National Cholesterol Education Program-Third Adult Treatment Panel (NCEP-ATPIII) and International diabetes Federation (IDF) in patients with sexual dysfunction.Methods: Several hormonal, biochemical and instrumental (penile doppler ultrasound) parameters were studied. ANDROTEST S...

Objectives: Detecting hypogonadism is crucial in patients with sexual dysfunctions because hypogonadism can have a causal role for them and testosterone (T) substitution represents a milestone for the therapy. At present, three different inventories have been developed for screening of hypogonadism in aging male. All these instruments demonstrated a good sensitivity but low specificity. No inventories are available for the screening of hypogonadism in patients with sexual dysf...

Objectives: To date it is not clear to which extent a clinical, or even a subclinical, sexual dysfunction in the female partner might associate with erectile dysfunction (ED) in the male partner. The present study is aimed at the assessment of clinical features of ED associated with relational disturbances.Methods: In a consecutive series of 1140 male subjects reporting a stable couple relationship we evaluated the impact of relational factors, as assess...

Background: Immune checkpoint inhibitors (ICI) have become a clinically validated treatment for numerous types of tumor including melanoma, lung, and kidney carcinoma. These treatments can cause immune-related adverse events affecting several organs including the endocrine system.Aims: The aim of this study was to characterize the type and the onset of the ICI associated-endocrinopathies.Materials and methods: This retrospective co...

An embryonic gene signature has been suggested in parathyroid tumours. We investigated the expression of early embryonic stem cell (ESC) genes in parathyroid tumours. POU5F1/OCT4, SOX2 and NANOG transcripts were detected in almost all parathyroid adenomas (PAds; n=22) and atypical PAds (n=3), besides the variable expression of ESC genes KLF4, EGR1, and REX1/ZFP42. OCT4, SOX2 and NANOG proteins expression w...

The potential therapeutic applications of targeting brown adipose tissue open new clinical avenues in fighting against metabolic pathologies. However, due to the limited brown depots in adult humans, dramatically reduced after birth, solid cell models to study human brown adipogenesis and its pathophysiological regulation are urgently needed.In our study, we characterized a novel human model of brown adipose stem cells, hfB-ASC, derived from fetal inters...

The recent discovery of the presence of brown adipose tissue (BAT) also in human adults is pivotal for development of anti-obesity therapies. This type of fat, in fact, mainly consists of brite cells (brown adipocytes appearing for a browning process in white fat) which are involved in adiposity control. The origin of brite cells in adult white adipose tissue (WAT) is still unclear as human cell models are lacking.Our study demonstrated the presence of B...

Introduction: Bone marrow fat is considered a risk factor for osteoporosis and fragility fracture. It is not clear if bone marrow adiposity is increased in obesity and how it relates to other compartments of adipose tissue, in particular visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), and epicardial adipose tissue (EAT).Aim: To evaluate bone marrow adiposity in obese as compared with normal weight women.Design: Tw...

Introduction: The relationship between SNPs of the FSHR gene and serum FSH has not been completely clarified. Genetic variants of the FSHB gene have been associated to variation in gene transcription and to serum FSH levels in men. An interesting joint effect of both FSHB −211G>T and FSHR 2039 A>G on male reproductive parameters has been recently observed. No data have been published on the effect of the FSHB −211G>T in combination with the FSHR 2039 A&...

Introduction: Although testosterone has been suggested to play a protective role against the development of atherosclerosis, studies demonstrating an association between low testosterone, and incident major adverse cardiovascular events (MACE) are scanty in the general population and absent in subjects with erectile dysfunction (ED). The aim of this study is to investigate whether low testosterone in subjects with ED predict incident fatal or non fatal MACE.<p class="abste...