Endocrine Abstracts

Type 1 diabetes mellitus has received much attention recently as a potential target for the emerging science of stem cell medicine. Advances in islet transplantation procedures now mean that patients with the disease can be cured by transplantation of primary human islets of Langerhans. A major drawback in this therapy is the availability of donor islets, and the search for substitute transplant tissues has intensified in the last few years. This review lecture will investigat...

A 63-year-old type 2 diabetic gentleman with paranoid schizophrenia presented in October 2008 with systemic sepsis arising from multiple neuropathic foot ulcers. Foot MRI confirmed extensive osteomyelitic change. This admission followed two previous similar episodes which culminated in surgical debridement of the ulcers and amputation of the second and third toe of his left foot. Post-operatively, as his condition improved he was unable to comply with IV antibiotics, VAC dress...

Embryonic stem cells (ES cells) represent a population of self renewing pluripotent cells, capable of differentiating into derivatives of the 3 embryonic germ layers and are therefore a promising source material for generation of replacement pancreatic beta cells for transplantation in type 1 diabetes. ES cells can be induced to undergo unregulated differentiation when cultured as floating clusters (embryoid bodies). Successful generation of pancreatic endocrine cells from ES ...

Embryonic stem cells (ES cells) represent a population of self renewing pluripotent cells, capable of differentiating into derivatives of the 3 embryonic germ layers and are therefore a promising source material for generation of replacement pancreatic beta cells for transplantation in type 1 diabetes. ES cells can be induced to undergo unregulated differentiation when cultured as floating clusters (embryoid bodies). Successful generation of pancreatic endocrine cells from ES ...

Objective: To investigate pancreatic beta cell morphology and function in rat adult offspring of dams fed a high fat diet in pregnancy.Methods: Female Sprague Dawley rats were fed either a control breeding diet (4% fat) or a high fat diet (20% animal fat) balanced for vitamins and nutrients. Experimental diets were fed for 10 days prior to mating, throughout pregnancy and weaning. Weaned pups were fed standard low fat chow throughout adult life. The time...