Mapping The TNF Pathway: A Qualitative And Quantative Molecular Analysis Of The Components And Post-translational Modifications Involved In Physiological And Pathological TNFR1 Signalling
Funder
National Health and Medical Research Council
Funding Amount
$636,258.00
Summary
TNF is a master regulator of the inflammation response and dysregulated TNF signalling causes many human diseases. We will use a cutting edge mass spectrometry technique that we have developed to analyse molecules required for TNF signalling. Understanding how the TNF signalling works in all cell types and with different forms of ligands will open up therapeutic opportunities to selectively target TNF signalling in inflammatory diseases, such as Rheumatoid Arthritis and Cancer.
Molecular Targeting Of Innate Immune Signalling Pathways In Cancer And Auto-Inflammatory Diseases
Funder
National Health and Medical Research Council
Funding Amount
$753,300.00
Summary
To achieve an accurate molecular understanding of innate immune system receptor signalling, both intracellularly and in whole organisms, in health and disease. This knowledge will then be used to generate better treatments for the extensive range of human diseases that are caused or exacerbated by dysfunctional innate immune signalling, including Crohn's disease, psoriasis and cancer.
This application describes a research proposal that will achieve an accurate molecular understanding of innate immune system receptor signalling in health and disease. This knowledge will then be used to generate better treatments for the extensive range of human diseases that are caused or exacerbated by dysfunctional innate immune signalling, including Crohn's disease, psoriasis and cancer.
The Emergence Of Dead Enzymes As Signal Transducers And Therapeutic Targets
Funder
National Health and Medical Research Council
Funding Amount
$463,652.00
Summary
The cells within our bodies are constantly being replenished by new cells. Removal of old cells is typically fast and without fanfare. However, in some cases, cell death can be used to evoke an inflammatory response. My work examines the molecular details of how this happens and how we might advance our knowledge to develop novel drugs to prevent inflammatory diseases, such as Crohn's disease and psoriasis.
Only recently has it emerged that our cells have a built-in backup mechanism that instructs cells to die in extreme cases, such as when viruses have hijacked a cell. A misfiring backup mechanism is thought to underlie a number of human diseases, including inflammatory disease. Our investigation will establish a starting point for the development of novel anti-inflammatory drugs.