Endocrine Abstracts

Introduction: • The incidence of primary hyperparathyroidism (PHPT) in Scotland is approximately 3.5/100 000 per year.• The incidence is probably on the rise due to increase in ‘routine biochemical testing’• Some patients tend to undergo surgery, while others are conservatively treated and most followed up for a short period before discharge from follow up.Aims: • Determine if ri...

Objective: To construct rat congenic strains to confirm and narrow down a region on rat chromosome 2 previously implicated in blood pressure regulation. To determine expression profiles and identify differentially expressed genes between congenic strain and respective parental strain using microarray technology.Design and Methods: Total RNA was prepared from whole kidney homogenates from 2x parental SHRSPGla and 2x SP.WKYGla2a congenic rats. Expression ...

Background: Secretion and metabolism of glucocorticoids and sex steroids is disrupted in critical illness, and may be further disrupted in COVID-19. The host receptor (ACE-2) is expressed in endocrine tissues including adrenal cortex and gonad, and its occupancy may dysregulate the renin-angiotensin system. We hypothesise that severe COVID-19 results in glucocorticoid and sex hormone deficiency, and aldosterone excess.Methods: Plasma was obtained from 27...