Age-Related Changes In Body Composition And Fuel Metabolism: The Role Of Glucocorticoid Signalling In Osteoblasts
Funder
National Health and Medical Research Council
Funding Amount
$820,528.00
Summary
Our previous studies suggest that age related changes in fat tissue could be due to an increased level of glucocorticoids within bone forming cells (osteoblasts). Mice in which the level of glucocorticoids in osteoblasts is selectively decreased were no different from normal mice at a young age but with ageing were protected against development of obesity and diabetes. This project will examine how bone influences age related changes in fat mass and examine ways in which this might be prevented.
Blocking IL-6 Trans-signaling: A Therapeutic Strategy To Prevent Metabolic Disease
Funder
National Health and Medical Research Council
Funding Amount
$540,636.00
Summary
It is well known that blocking the recruitment of specific immune cells namely macrophages to adipose tissue of obese patients will improve their metabolic health. However, to date, a viable drug to do this has remained elusive. We have developed such a drug called sgp130Fc. This project will test the effectiveness of this drug in a pre-clinical setting.
I am a cell /whole body integrative biologist determining the cellular and molecular mechanisms that lead to insulin resistance in insulin sensitive tissues such as skeletal muscle, liver and adipose tissue. My work primarily focuses on targeting inflammatory signalling cascades that lead to impaired insulin action, and pathways that enhance energy utilization.
It’s The Amount That Counts: The Impact Of Seven Days Of Sleep Restriction On Predictors Of Type 2 Diabetes.
Funder
National Health and Medical Research Council
Funding Amount
$743,269.00
Summary
The aim of this project is to examine the relationship between sleep duration (5, 6, 7, 8, or 9h per day for one week) and glucose metabolism. This will allow us to quantify the amount of harm that different levels of sleep loss cause to the physiological systems that protect people from developing serious health disorders. In particular, the results of the project will be invaluable in the design of effective behavioural interventions for the prevention and/or treatment of type 2 diabetes.