Ligand Interactions Of The MC1R Receptor And Cellular Consequences For Melanocyte Responses To UV-damage
Funder
National Health and Medical Research Council
Funding Amount
$578,268.00
Summary
Although it is evident that fair skin types are more susceptible to sun damage, the relationship between sun exposure, skin colour and skin cancer formation is less clear. The genes and processes that determine an individual's skin phototype and the mechanisms involved in the tanning response after UV-exposure of the skin are the focus of this investigation. A major regulator of the response to UV radiation in the skin is the melanocortin-1 receptor. It is essential to understand the complex int ....Although it is evident that fair skin types are more susceptible to sun damage, the relationship between sun exposure, skin colour and skin cancer formation is less clear. The genes and processes that determine an individual's skin phototype and the mechanisms involved in the tanning response after UV-exposure of the skin are the focus of this investigation. A major regulator of the response to UV radiation in the skin is the melanocortin-1 receptor. It is essential to understand the complex interactions of this receptor that induce tanning.Read moreRead less
Mitochondrial Function And The Role Of PGC-1a In Parkinson�s Disease
Funder
National Health and Medical Research Council
Funding Amount
$113,322.00
Summary
Parkinson's Disease is the second most common neurodegenerative disease in Australia. Insights into the mechanisms causing Parkinson's disease may lead to therapeutic advances. This project will examine PGC-1a, a co-factor involved in the regulation of cellular energy metabolism, and examine it's role in the development of neuro-degeneration in Parkinson's disease. We aim to provide further understanding of cellular function in Parkinson's disease, and assist in therapeutic trials in neuro-degen ....Parkinson's Disease is the second most common neurodegenerative disease in Australia. Insights into the mechanisms causing Parkinson's disease may lead to therapeutic advances. This project will examine PGC-1a, a co-factor involved in the regulation of cellular energy metabolism, and examine it's role in the development of neuro-degeneration in Parkinson's disease. We aim to provide further understanding of cellular function in Parkinson's disease, and assist in therapeutic trials in neuro-degeneration.Read moreRead less
Identification Of Protein Altering Variants Influencing Preeclampsia Risk
Funder
National Health and Medical Research Council
Funding Amount
$572,014.00
Summary
Preeclampsia is a common and serious pregnancy disorder for which there is currently no early diagnostic test or cure other than delivery. It is also associated with later life cardiovascular disease. The identification of gene mutations for preeclampsia in this study will provide insight into the cause of this disorder that may lead to new treatments and tests to predict those women at risk.
Human Pigmentation Genetics, Melanocyte Biology And Skin Cancer
Funder
National Health and Medical Research Council
Funding Amount
$686,656.00
Summary
The fellowship application by A/Prof Sturm is to support his research into the biology of human skin, hair and eye colour, and the process of melanoma formation. His pivotal discoveries into the genetic basis of pigmentation and its regulation has provided an understanding of these physical traits and the associated genotypic risk factors for skin cancer development. The genes that determine an individual's skin phototype and the mechanisms involved in the tanning response after UV-exposure of t ....The fellowship application by A/Prof Sturm is to support his research into the biology of human skin, hair and eye colour, and the process of melanoma formation. His pivotal discoveries into the genetic basis of pigmentation and its regulation has provided an understanding of these physical traits and the associated genotypic risk factors for skin cancer development. The genes that determine an individual's skin phototype and the mechanisms involved in the tanning response after UV-exposure of the skin are actively being investigated.Read moreRead less
Diabetes is a major health epidemic; and both type 1 and type 2 diabetes can lead to the development of diabetic complications - the major cause of morbidity and mortality from diabetes. Loss of islet function is a key factor in diabetes and my testable hypothesis is that islet inflammation contributes to this process. We will investigate how genes effect islet inflammation. New understanding could lead to biomarkers for determining who is susceptible & new treatment opportunities.
Cancer is a genetic disease – it occurs because of genetic changes in the body that change how a cell grows, and because it occurs more often in people who have an inherited predisposition to cancer. My aim is to uncover more of the genetic events that give rise to cancer, particularly of the breast, ovary and stomach, so that we can identify people at high risk, and advice them accordingly, and also so that we can devise better treatments directed at particular genetic alterations.
Epidemiological And Molecular Risk Factors For Diabetic Retinopathy Blindness.
Funder
National Health and Medical Research Council
Funding Amount
$61,988.00
Summary
Diabetic retinopathy (DR) is the leading cause of blindness in working age adults, affecting 30% of Australians with diabetes. Patients at most risk of blindness are the focus of this project. We aim to (1) investigate why some people are more likely to develop blinding DR by looking at genetic difference between diabetic patients with and without DR; and, (2) help to understand why Indigenous Australians are so over represented in this subset of diabetic patients going blind from DR.
Epistatic Genetic Effects On Neuroanatomical Subtypes Of Schizophrenia
Funder
National Health and Medical Research Council
Funding Amount
$410,141.00
Summary
Schizophrenia represents a number of clinically distinct syndromes, with a complex mode of inheritance. The delineation of biologically valid subtypes of schizophrenia is necessary to advance our understanding of the genetic basis of these syndromes. This project uses pattern classification techniques to determine subtypes of schizophrenia on the basis of structural brain abnormality across multiple regions, and will examine genetic interactions and differential gene expression associated with t ....Schizophrenia represents a number of clinically distinct syndromes, with a complex mode of inheritance. The delineation of biologically valid subtypes of schizophrenia is necessary to advance our understanding of the genetic basis of these syndromes. This project uses pattern classification techniques to determine subtypes of schizophrenia on the basis of structural brain abnormality across multiple regions, and will examine genetic interactions and differential gene expression associated with these biologically-derived subtypes.Read moreRead less