The Immune And Metabolic Effects Of Vitamin D In Adult-onset Autoimmune Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$50,551.00
Summary
I am conducting a trial of vitamin D in adults with diabetes to determine if it improves the ability of the pancreas to make insulin, improves the efficiency of insulin action and suppresses the immune cells that attack the pancreas. If these effects are seen, it implies that vitamin D may be an important adjunct treatment in the management of diabetes. It may also delay the need for insulin injections in people with type 1 diabetes and it may even have a role in preventing type 1 diabetes.
Micro-architectural Bone Structure Determined By Magnetic Resonance Imaging (MRI)
Funder
National Health and Medical Research Council
Funding Amount
$52,288.00
Summary
Osteoarthritis is the main form of arthritis. Bone metabolism is involved in osteoarthritis, however it is unknown how this relates to knee structures prior to disease onset. Magnetic Resonance Imaging techniques enable measurement of a healthy knee joint to a diseased one. By using the Geelong Osteoporosis Study, we will demonstrate how bone metabolism affects change in knee structure, and the risk of osteoarthritis.
DIET-INDUCED OBESITY ALTERS THE CENTRAL ACTIONS OF GHRELIN
Funder
National Health and Medical Research Council
Funding Amount
$38,599.00
Summary
Ghrelin is a hormone that primarily targets the brain to increase food intake and body weight. It has evolved to prevent starvation during periods of negative energy balance by promoting energy intake and storage. We have identified central ghrelin resistance in diet-induced obesity (DIO) as a novel disturbed neuroendocrine system that restricts excessive food intake. Therefore, a novel approach to treat DIO is to exploit or enhance these intrinsic mechanisms that restrict the development of obe ....Ghrelin is a hormone that primarily targets the brain to increase food intake and body weight. It has evolved to prevent starvation during periods of negative energy balance by promoting energy intake and storage. We have identified central ghrelin resistance in diet-induced obesity (DIO) as a novel disturbed neuroendocrine system that restricts excessive food intake. Therefore, a novel approach to treat DIO is to exploit or enhance these intrinsic mechanisms that restrict the development of obesity.Read moreRead less