ESPE Abstracts

Introduction: The human adrenal gland originates from the adrenogonadal primordium at around 4 weeks post conception (wpc) and undergoes marked developmental changes throughout the first half of pregnancy. Several key aspects of adrenal maturation are well-established, such as the formation of a large inner fetal zone (FZ) and synthesis of dehydroepiandrosterone, but many other processes contributing to adrenal gland development and function in humans are stil...

Introduction: Ovary development was once considered a largely passive process. RNA sequencing (RNAseq) approaches have allowed us to begin to characterise ovary development in previously unparalleled detail, revealing the process to be complex and, still, little understood. A challenge is synthesising and using these data to advance our understanding of clinical disease. Through a clinically-focused lens, we elucidate novel aspects of the transcriptional lands...

Background: Monosomy × (45,X) is associated with Turner syndrome (TS) and pregnancy loss; however, the underlying mechanisms remain unclear. Girls and young women with TS/45,X can present with diverse clinical features and at different ages, including early postnatal life, suggesting that at least some mechanisms may be defined during early fetal development.Aims: To explore transcriptomic expression profiles in ke...

Introduction: Rapid-onset Obesity with Hypothalamic Dysfunction, Hypoventilation, and Autonomic Dysregulation (ROHHAD) is a rare life-limiting paediatric condition, with about 200 reported cases worldwide. The disease typically presents in early childhood (1.5-5y) with rapid-onset obesity. Other clinical symptoms may include central hypoventilation, hypothalamo-pituitary (H-P) dysfunction (hyperprolactinaemia, salt-water imbalances, anterior pituitary deficits...