Endocrine Abstracts

Non-functional pituitary adenomas (NFPA) are non-hormone secreting pituitary tumours while growth hormone-secreting pituitary adenomas (GHPA) are active pituitary tumours causing acromegaly. Since immunotherapy is becoming the preferred therapeutic strategy in cancers, understanding the diversity of immune cells infiltrating the tumour microenvironment is warranted. However, little is known about the immune landscape of pituitary tumours. We validated an acoustic-assisted hydr...

Pituitary neuroendocrine tumours (PitNETs) are broadly classified as non-functioning pituitary adenomas (NFPAs) and functional pituitary adenomas (FPAs) which include growth hormone secreting adenomas (GHPAs). Since the role of the immune system in PitNET pathogenesis is still poorly understood, we employed RNA-sequencing technology to unravel differentially expressed genes in GHPAs and NFPAs. Here we present an RNA-sequencing workflow of GHPAs (n=3) and NFPAs (n<...

Background: Gestational diabetes (GDM) can be driven by mutations or rare variants in various genes associated with monogenic or atypical forms of diabetes. The reported frequency of monogenic defects of beta cell function in GDM varies extensively, in part due to differences in ethnicity, patient ascertainment criteria and techniques used for genetic analysis. The objective was to evaluate the frequency and molecular spectrum of mutations in a curated list of genes associated...