Searchable abstracts of presentations at key conferences in endocrinology

ea0090p265 | Late-Breaking | ECE2023

Genetic profile of bone metabolism and immunity modulators in bone metastasis in castration-resistant prostate cancer

Janeiro Matthew , Matos Andreia , Medeiros Rui , Bicho Manuel , Ribeiro Ricardo

Introduction: Prostate cancer is a neoplasm with high incidence and prevalence in the elderly population in western countries. Androgen deprivation therapy (ADT) has been used in locally advanced or metastatic disease, although most relapse, becoming hormone resistant, which is a poor prognostic event.Objectives: The aim of this study was to evaluate the association of genetic polymorphisms NOS2, GPRC6A, VKORC1, ARGI and ARGII in prostate cancer, particu...

ea0056gp148 | Neuroendocrinology | ECE2018

Mountain cycling ultramarathon effects on neuromuscular, immune and stress biomarkers

Alonso Isanete , Matos Andreia , Ribeiro Ricardo , Gil Angela , Cardoso Carlos , Bicho Manuel

Introduction: The long-term mountain cycling effects on cognitive development for better performance, are still not fully elucidated. Notwithstanding, this type of exercise may induce a link with energy metabolism and sympathetic nervous system. We previously observed that a mountain cycling ultramarathon, induced a comodulatory influence of genetic- and exercise-associated factors on inflammatory and haemoglobin catabolic marker haptoglobin. We hypothesised that inflammatory ...

ea0056p200 | Bone ' Osteoporosis | ECE2018

Genetic polymorphisms may modulate bone and energy metabolism of mountain cycling ultramarathon athlete’s

Alonso Isanete , Matos Andreia , Ribeiro Ricardo , Gil Angela , Cardoso Carlos , Bicho Manuel

Introduction: The interaction between bone and energy metabolism may be enhanced in high demanding physical activities. We hypothesize that genetic background may modulate the exercise-associated bone and energy responses of athletes participating of a mountain cycling ultramarathon.Methods: Fifty-five non-professional athletes (mean age 44.8±7.1 years) participating in a 9-day mountain cycling ultramarathon (TransPortugal) were evaluated. Before an...

ea0037ep113 | Steroids, development and paediatric endocrinology | ECE2015

Sarcopenia, more that dehydration, may be associate to underweight Portuguese centenarians

Silva Alda Pereira da , Matos Andreia , Valente Ana , Gil Angela , Alonso Isanete , Ribeiro Ricardo , Clara Gorjao , Bicho Manuel

Introduction: Fat-free mass has a functional significance in aging. The objective of this study was to evaluate the prevalence of underweight in a Portuguese population of centenarians and their relationship with dehydration or sarcopenia.Methods/design: Anthropometric data were obtained using standard procedures from 252 centenarians (100.26±1.99 years), 77.8% women (W). Body composition was assessed by tetrapolar bioimpedance. It was considered de...