Endocrine Abstracts

Objectives: Recently updated NICE guidelines (2015) on coeliac screening for children with Type 1 diabetes mellitus (T1DM) recommend just one initial screen for coeliac disease (CD) at the time of T1DM diagnosis and thereafter only if symptomatic. This is in contrast to the recommendation for on-going annual screening for autoimmune thyroid disease (ATD). Our unit has historically performed annual screening for both ATD and CD. Our study aimed to establish whe...

Objectives: Secondary Adrenal Insufficiency is diagnosed using an ACTH stimulation test. There is no clear evidence that either a Low dose Synacthen Test (LDST) or a Short Synacthen Test is more superior in diagnosis. In our service, we routinely use LDST to investigate adrenal function. There is a lack of standardisation regarding timing, dose and frequency whilst undertaking a LDST leading to diagnostic inconsistencies. We routinely measure baseline cortisol levels, then at ...

Neuromedin B (NMB) is a highly conserved bombesin-related peptide found in mammals. The mammalian bombesin family of receptors consists of three closely related G protein coupled receptors, BB1, BB2 and BB3. The BB1 receptor subtype has the highest affinity for NMB. NMB mRNA is detected in the CNS and is expressed at relatively high levels in the rat hypothalamus, in particular the medial preoptic area and the arcuate nucleus.<p ...

Nesfatin is an 82 amino acid peptide identified as a novel hypothalamic regulator of feeding. In rodents, central administration of nesfatin acutely inhibits feeding and chronic administration reduces weight gain. Subsequent research has demonstrated nesfatin is involved in the control of puberty in female rats. During puberty i.c.v. administration of nesfatin stimulates release of LH and FSH but has no effect in adult female rats.We investigated the eff...