Structural Events In Insulin And IGF Signalling - A Nanodisc Approach To A Problem In Cancer, Diabetes And Alzheimer's Disease
Funder
National Health and Medical Research Council
Funding Amount
$752,403.00
Summary
Insulin and its insulin-like growth factors play a major role in three major disease states facing ageing Australians—diabetes, cancer and Alzheimer's disease. We aim to understand how these proteins send messages into cells via their so-called receptors. We will isolate the receptor molecules from cells and then image them in an advanced electron microscope to produce three-dimensional images. Our findings will have implications for the design of therapeutics targeting the above three diseases.
Conformational Change In Insulin And Type I Insulin-like Growth Factor Receptor Upon Ligand Binding
Funder
National Health and Medical Research Council
Funding Amount
$415,365.00
Summary
Insulin and insulin-like growth factors bind to receptor molecules on the surfaces of cells. The binding event results in a signal being sent into the cell to initiate in the case of insulin, uptake of glucose into the cell and, in the case of the growth factors, normal human growth. Breakdown of these processes is implicated in a number of disease states, including diabetes, cancer and Alzheimer's disease. This Project aims to decipher the receptor triggering mechanism that is responsible for g ....Insulin and insulin-like growth factors bind to receptor molecules on the surfaces of cells. The binding event results in a signal being sent into the cell to initiate in the case of insulin, uptake of glucose into the cell and, in the case of the growth factors, normal human growth. Breakdown of these processes is implicated in a number of disease states, including diabetes, cancer and Alzheimer's disease. This Project aims to decipher the receptor triggering mechanism that is responsible for getting the signal into the cell.Read moreRead less
Targeting The Insulin And Insulin-like Growth Factor Receptors In Cancer, Diabetes And Alzheimer's Disease
Funder
National Health and Medical Research Council
Funding Amount
$993,251.00
Summary
Diabetes, cancer and Alzheimer's disease are three major diseases facing Australia. This Project will investigate a common point-of-focus of these diseases, namely the interaction of insulin and the insulin-like growth factors with their receptor molecules on the cell surface. It will use recent breakthrough findings by the Chief Investigators to develop new therapeutic approaches for these diseases that could function by targeting these interactions.