Understanding The Developmental Basis Of Kidney Disease
Funder
National Health and Medical Research Council
Funding Amount
$622,655.00
Summary
Kidney disease is a considerable burden on the health system and much of it derives from events that occur during organ development. In this grant I will investigate why human nephron number varies between people, how renal cysts form and what genes are mutated in patients with congenital kidney malformations.
Computational Approaches To Making Sense Of Cancer -omics Data
Funder
National Health and Medical Research Council
Funding Amount
$706,370.00
Summary
Evolution is a hallmark of cancer. It underlies tumorigenesis, metastasis, disease progression, the emergence of drug resistance, and patient death. My research will develop the essential bioinformatics methods and computational models to understand cancer evolution using -omics data, and apply these to discover the molecular mechanisms that cause complex genome rearrangements; investigate the evolution of advanced melanoma; and translate our tools and discoveries into the clinical setting.
Cancer is linked to mutations in a large variety of genes but how these changes impact on cell behaviour is often unknown. We are using functional genomics in zebrafish to identify genes that are essential for rapid rates of proliferation by intestinal epithelial cells. Seven genes have been cloned so far and our next task is to analyse, using mouse models and human cancer transcriptome analysis, whether any are indispensable for cancer growth and thereby present suitable targets for therapy.
This project uses latest genomic technologies to advance our understanding of how bacteria cause disease and finding new antibiotics/approaches to stop the spread of multi-drug resistant hospital superbugs.
Understanding The Kidney: From Morphogenesis To Regeneration
Funder
National Health and Medical Research Council
Funding Amount
$850,346.00
Summary
In Australia, 11.3% of deaths are associated with chronic kidney disease with >$1 billion per annum spent on treating this condition. Kidney function throughout life depends upon what happened during your foetal development as all the functional units of the kidney are made prior to birth. In this project, we will use our understanding of normal kidney development to develop new regenerative approaches to the treatment of this condition.
Developmental Genetics And Stem Cell Biology Of Birth Defects And Cell Based Therapy
Funder
National Health and Medical Research Council
Funding Amount
$823,008.00
Summary
Professor Tam is a mammalian embryologist studying the genetic and cellular mechanisms that form and shape the embryo and its organs during development. His work will help us to understand the causes of birth defects, how to prevent them and to correct the disorders by stem cell-based therapy.
Early Life Exposures And Chronic Disease: Mechanisms And Preventative Strategies
Funder
National Health and Medical Research Council
Funding Amount
$851,980.00
Summary
The world is facing an epidemic of chronic disease and adverse environmental exposures in early life are partly responsible. One reason why we have not been able to do more to prevent this is the lack of appropriate methods for measuring environmental exposures during pregnancy and infancy. My research will develop and validate methods for measuring exposures early life and the health consequences of these exposures with the aim of developing preventative interventions
Lifecourse And Global Epidemiology Of Adolescent Health And Wellbeing
Funder
National Health and Medical Research Council
Funding Amount
$863,910.00
Summary
In the past 20 years, my group has become the world-leader in adolescent health research. We have published papers that have transformed thinking on adolescent health. In the next five years, we will undertake research into the effects of puberty on mental health, explore the effects of health prior to pregnancy on a healthy start to life for the next generation and undertake global research that will enable the roll-out of new multi-billion dollar investments in adolescent health.
We will apply genome-wide approaches to identify the gene networks that regulate the self-renewal and the differentiation of muscle stem cells and their fusion to muscle fibres. These studies will deliver the first characterisation of the molecules and pathways implicated in these processes, which are essential steps of muscle growth.