Endocrine Abstracts

Background: Low testosterone levels are a common finding in men with type 2 diabetes and are also associated with low HDL cholesterol (HDL-C) levels which are an independent risk factor for cardiovascular disease. The androgen receptor CAG repeat polymorphism (AR CAG) and GGN repeat polymorphism (AR GGN) affect receptor function such that shorter AR CAG and AR GGN=23 are associated with greater transcriptional activity in vitro.Methods and results...

Serum testosterone level is known to inversely correlate with insulin sensitivity and obesity in men. Furthermore, there is evidence to suggest that testosterone replacement therapy reduces insulin resistance and visceral adiposity in Type 2 diabetic men. Adipocytokines are hormones secreted by adipose tissue and contribute to insulin resistance. We report a double-blind placebo controlled crossover study in 20 hypogonadal Type 2 diabetic men examining the effect of testostero...

Serum testosterone level is known to inversely correlate with insulin sensitivity and obesity in men. Furthermore, there is evidence to suggest that testosterone replacement therapy reduces insulin resistance and visceral adiposity in Type 2 diabetic men. Adipocytokines are hormones secreted by adipose tissue and contribute to insulin resistance. We report a double-blind placebo controlled crossover study in 20 hypogonadal Type 2 diabetic men examining the effect of testostero...