The Role Of Plasma Membrane Microdomains In Cellualar Function
Funder
National Health and Medical Research Council
Funding Amount
$4,083,868.00
Summary
The planned research program relates to novel hypotheses regarding the role of cell surface domains in organising signalling pathways at the cell surface. The proposal will involve identifying the domains and molecules involved in specific signalling pathways and dissecting the formation and function of surface structures called caveolae. The findings will have huge importance for therapeutic strategies aimed at combating the cellular changes associated with cell transformation in cancer and oth ....The planned research program relates to novel hypotheses regarding the role of cell surface domains in organising signalling pathways at the cell surface. The proposal will involve identifying the domains and molecules involved in specific signalling pathways and dissecting the formation and function of surface structures called caveolae. The findings will have huge importance for therapeutic strategies aimed at combating the cellular changes associated with cell transformation in cancer and other human diseases.Read moreRead less
Understanding The Role Of RAS Mutations In Thyroid Cancer.
Funder
National Health and Medical Research Council
Funding Amount
$463,854.00
Summary
My fellowship will examine the association of RAS mutations in thyroid cancer. RAS proteins are the most mutated in cancer and I will investigate how they work in thyroid cancer. RAS mutated thyroid cancer is more likely to cause death. This grant will be based in the pioneering lab of Prof Fagin at Memorial Sloan Kettering Cancer Center and the Garvan Institute of Medical Research. It is hoped by understanding these mutations, new treatments for thyroid cancer can be developed.
KRAS- And BRAF-Mediated Methylation Signatures In Colorectal Cancers And Polyps
Funder
National Health and Medical Research Council
Funding Amount
$457,076.00
Summary
Bowel cancer is one of the most common cancers affecting Australians. We hypothesise that there are different types of bowel cancer depending on different genes that can be inactivated abnormally, and these subgroups have different clinical features and responses to therapy. We aim to identify the major gene changes that characterise these subgroups, which will in the future allow the development of gene markers for early detection as well as the possibility of individualised patient therapy.
The Persisting Vascular Effects Of Activation Of The Renin-Angiotensin System
Funder
National Health and Medical Research Council
Funding Amount
$628,456.00
Summary
Heart attacks and strokes are the major cause of death and disability in Australians. Heart disease is widely viewed to be the legacy of our diet and lifestyle, and even that of our parents. We propose to explore in detail the molecular mechanism of how this imprinting comes about and identify new targets to prevent, retard or reverse heart disease.
Modulating Pathogenic Signalling Towards The Prevention Of Diabetic Complications
Funder
National Health and Medical Research Council
Funding Amount
$622,655.00
Summary
Diabetes is associated with an increased risk of heart attacks and kidney failure. There remains an urgent need for new targets and therapies for preventing, arresting, treating and reversing these diabetic complications. My research directly focuses on identifying and validating these targets treatments, building on strong preliminary data and understanding of the molecular mechanisms set off by high sugar levels.