Endocrine Abstracts

Objective: To study the characteristics of a cohort of patients with Graves’ orbitopathy (GO) as a self-audit prior to the creation of a multidisciplinary team for the global approach of these patients.Material and Methods: Retrospective study of patients with GO treated at the Endocrinology and Ophthalmology Services of a tertiary referral hospital (Virgen Macarena University Hospital, Seville, Andalusia, Spain) between 2018 and 2021. The following...

A major limitation of nutritional science is the objective assessment of dietary intake in free-living populations. Monitoring individuals’ response to policy recommendations is based on self-reported dietary assessment tools, which are known to have high misreporting rates estimated at 30–88%. We have developed a novel analytical pipeline capable to classify people into consumers of a healthy or unhealthy diet based on urinary metabolic patterns, without relying on ...

A major limitation of nutritional science is the objective assessment of dietary intake in free-living populations. Monitoring individuals’ response to policy recommendations is based on self-reported dietary assessment tools, which are known to have high misreporting rates estimated at 30–88%. We have developed a novel analytical pipeline capable to classify people into consumers of a healthy or unhealthy diet based on urinary metabolic patterns, without relying on ...

Background and Objective: Disrupted thyroid hormone (TH) signaling has devastating effects on human neurodevelopment. The molecular mechanisms underlying TH regulation and action are largely based on animal models. However, animal models are limited in revealing some of the most fundamental aspects of neurodevelopment that are unique to humans. We employed human induced pluripotent stem cell (iPSC) technology to study the effects of T3 on neurodevelopmental processes in a huma...

The androgen receptor (AR) function is inhibited by endocrine disrupting chemicals (EDCs) such as DDT and DDE leading to problems in embryonic development and negative health outcomes for adults. EDCs may bind in the steroid binding pocket and disrupt AR function by leading to altered receptor conformations. However, this may not be the only way EDCs interfere with the receptor. Estébanez-Perpiñá et al identified binding function 3 (BF3) as a surface bi...

Introduction: The diagnosis of hyperparathyroidism can be challenging especially when surgery is mandatory and imaging techniques can not find the adenoma. PEt colina is a non-invasive diagnostic test that creates images of the parathyroid glands and detects abnormal activity. It is increasingly used and especially useful when there are no pathological findings in parathyroid scintigraphy.Methods: This is a retrospective observational study with data fro...

Objective: The objective of our study is to evaluate muscle strength and risk of falls in type 2 diabetes mellitus (DM2) patientsMethods: Observational cross-sectional study. Hand grip strength (HGS) (kg/cm2) was measured with a Jamar. manual hydraulic dynamometer (5030j1; Jackson, MI). To classify normality, data from the Spanish population were used, establishing the cut-off point at p10. To assess the level of mobility and the risk of ...

Introduction: Cancer is the result of genetic and epigenetic alterations generating uncontrolled cell growth. These molecular changes maintain an immunosuppressive microenvironment allowing tumor spread. Immune checkpoint inhibitors (ICI) are novel therapeutic strategies in cancer treatment, promoting anti-tumor response by boosting cytotoxic T lymphocytes. Despite their high effectiveness, they can trigger the activation of diverse autoimmune diseases in genetically predispos...

Background: Systematic exploration for anterior pituitary deficiency in patients harboring pituitary microadenomas is not well defined. So far, little is known on the involvement of pituitary function in clinically non-functioning pituitary microadenomas (CNFPM).Objective: To evaluate the prevalence of anterior pituitary insufficiency, defined as at least one hormonal deficiency, in patients diagnosed of CNFPM.Patients and methods:...

Collision tumors (CT) refers to the coexistence of two histologically distinct malignant tumors within the same mass. CT involving the thyroid gland (TG) and/or the neck are specially uncommon and present a diagnostic and treatment challenge.Case report: A 69-year-old male presented with a one year history of bilateral cervical lymph node growth, a four-month history of progressive dysphagia and a dyspnea associated with a rapidly expanding, painless mas...