Endocrine Abstracts

Conventional glucocorticoids (CGCs) are unable to mimic physiological cortisol rhythm in adrenal insufficiency (AI), resulting in increased metabolic morbidity and impaired quality of life (QoL). Non-physiological cortisol pattern and elevated evening cortisol levels may be responsible for the increased risk of metabolic disorders observed in AI patients under CGCs. Once daily dual-release-hydrocortisone (DR-HC), which better reproduces physiological daily cortisol profile, si...

Conventional glucocorticoids (GCs) are unable to mimic physiological cortisol rhythm in adrenal insufficiency (AI), with a significant impact on morbidity and mortality. Possible explanations are supra-physiological doses and impaired cortisol profile. In particular, elevated evening cortisol levels were related to glucose tolerance and insulin sensitivity alterations and visceral obesity. Once-daily-dual-release-hydrocortisone (OD-DR-HC), better reproducing the physiological ...

Background: Several evidences suggested that conventional glucocorticoids (CGCs) used as replacement treatment in adrenal insufficiency (AI) are inadequate to mimic physiological cortisol circadian rhythm (CCR), and that CCR disruption, represented by non-physiological pattern of peaks and troughs and elevated evening GC levels, might be responsible for the increased metabolic and, consequently, cardiovascular risk. It has been demonstrated that once daily dual-release-hydroco...

Obesity is caused by an imbalance between dietary energy intake and expenditure. The expression of dopamine receptors (DRs) in human adipocytes has been already demonstrated. Moreover, the effects of cabergoline, a dopamine agonist, on body weight and glucose homeostasis in obese subjects without hyperprolactinemia has already been reported. The current study investigates the effects of cabergoline on lipid accumulation and on adipogenic factors expression to better define the...

During the spring of 2020, a national lockdown was adopted in Italy to prevent COVID-19 pandemic spread. Restrictive measures have been associated with impaired psychological outcome in the general population. As patients with Cushing’s Syndrome (CS), including Cushing’s disease (CD), adrenal CS (ACS), and ectopic CS (ECS), are reportedly associated with a higher prevalence of anxiety, stress susceptibility, depression, and maniac episodes, during both active disease...

Cancer exosomes emerged as important mediators of cancer drug resistance. Drug exposure-mediated EveR in HCC cell lines can be reversed by VitD pre- and co-treatment. The current study aimed to investigate whether cancer exosomes from EveR HCC cell line are able to induce EveR in parental cells and whether VitD may activate reversal effect on exosome-mediated EveR.To this purpose, parental JHH-6 and EveR JHH-6 cell line were used. The uptakeof exosomes, ...

Cushing’s syndrome (CS) is a rare endocrine disease caused by a chronic exposure to endogenous cortisol or exogenous glucocorticoids (GCs). Among multiple comorbidities, impairment of skeletal muscle mass and strength affects 40–70% of patients with active CS and persist even after long-term disease remission. In pathological conditions, GCs excess sustain muscle atrophy and weakness affecting type II muscle fibers. Muscle-specific microRNAs, defined myomiRs, are in...

During 2020 spring, national lockdown was adopted in Italy to prevent COVID-19 pandemic spread. Restrictive measures, including lockdowns, were associated with impaired psychological outcome, mainly increased perceived stress and anxiety, in general population. As transgender people (T*) are associated with higher prevalence of perceived stress, anxiety, and depression, higher psychological vulnerability during lockdowns cannot be excluded. The aim of the PICARD study was the ...

Background and aims: Recommendations for the management of pregnancies in patients with adrenal insufficiency (AI) are scarce. The aim of this study was to analyse current clinical approaches in seventeen specialized centers across Europe with a particular focus on maternal and fetal outcome.Patients: 95 pregnancies in 86 patients with AI of different aetiology [Addison’s disease (n=37), secondary AI (n=22), congenital adrenal hype...