How Sweet It Is: Diagnostic Clinical And Experimental Glycoproteomics
Funder
National Health and Medical Research Council
Funding Amount
$473,477.00
Summary
Most human proteins are modified by the addition of complex sugar groups, which are important for the correct function of these key biological molecules. This fellowship will develop a suite of robust mass spectrometry glycoproteomic analytics for use in conjunction with clinical cohorts, model systems and in vitro biochemistry to investigate fundamental aspects controlling N-glycosylation in disease and translation to clinical diagnostics.
Role Of RNA-binding Proteins In Cardiomyocyte Physiology
Funder
National Health and Medical Research Council
Funding Amount
$880,494.00
Summary
Interactions between ribonucleic acids and proteins are of critical importance to gene expression and may also connect it to cell metabolism in unexpected ways. We hypothesise that this is of particular importance in cardiac health and disease. We will employ the tools of proteomics and transcriptomics to characterise the topology and function of RNA-protein interaction networks in heart muscle cells, and thus contribute to the search for better treatment.
Identification Of New Mechanisms In Insulin Resistance
Funder
National Health and Medical Research Council
Funding Amount
$478,781.00
Summary
Type II diabetes is a major cause of disease in Australia. Resistance of the liver to the effects of insulin plays a key role in the uncontrolled blood glucose levels in this disease. In this proposal, we will combine state-of-the-art protein chemistry techniques with advanced statistical analysis to identify the pathways driving liver insulin resistance. We will also predict clinically-approved drugs that may reverse these changes, to guide drug development for future therapeutic gain.
Charting The Interface Between Cellular Metabolic States And Gene Regulation
Funder
National Health and Medical Research Council
Funding Amount
$653,196.00
Summary
The research successes of Molecular Biology and Biochemistry have given us detailed pictures of the regulatory and metabolic states of cells and tissues, yet we know little about how these states affect each other. We hypothesise the existence of regulatory interactions between ribonucleic acids, enzymes and metabolites to connect gene expression and metabolism. We will employ novel RNA Biology methods to discover such regulatory interactions in medically important cellular contexts.