Macrophage Polarisation And Control Of Pulmonary Inflammation.
Funder
National Health and Medical Research Council
Funding Amount
$895,494.00
Summary
As key immune cells, macrophages are polarised to phenotypes that turn inflammation on or off. In cystic fibrosis, defective macrophage polarisation enhances inflammation and prevents lung repair. We are defining the molecules and cellular pathways that control this process and identifying targets for existing drugs that can be used to reprogram macrophages and restore lung repair to improve patient outcomes.
Deciphering Signalling Pathways Regulating Iron Homeostasis
Funder
National Health and Medical Research Council
Funding Amount
$407,402.00
Summary
Iron overload and anaemia are two of the most significant health problems affecting humans. Understanding how the body regulates iron levels is key to our understanding of these disorders and to the future development of new therapies. This research is aimed at understanding how a hormone produced in the liver called hepcidin that maintains iron balance is regulated. This research may lead to novel therapies aimed at correcting the iron balance in conditions of iron overload or anaemia.
A New Paradigm For Class I Cytokine Receptor Activation
Funder
National Health and Medical Research Council
Funding Amount
$954,946.00
Summary
Class I cytokine receptors include around 30 receptors with diverse functions such as controlling metabolism and inflammation. Cytokine receptors are molecular switches on cells that receive signals from other cells and transmit this signal into the cell’s nucleus to control the regulation of genes. This project will determine the molecular mechanisms involved in class I cytokine receptors and use this knowledge to develop novel ways to modulate these receptors for clinical applications.