Genomic Investigation Of Major Human Diseases And Lifespan
Funder
National Health and Medical Research Council
Funding Amount
$463,652.00
Summary
I am focused on finding disease genes for major human neurological diseases that increase with age. In my future research I will use human population genetics data combined with animal research to find genes that can block pain perception, or promote long life while preserving brain function in the elderly. My research efforts can help provide a better basic understanding of age-related diseases, and may help us identify new therapies to help us live productive, long lives.
Generation Of Mouse Models To Study The Roles Of Different Bcl-2 Family Members In The Regulation Of Apaptosis
Funder
National Health and Medical Research Council
Funding Amount
$420,872.00
Summary
Programmed cell death, or apoptosis, is required for the removal of infected, damaged or unwanted cells and its disrupted regulation is implicated in cancer, autoimmunity and degenerative disorders. The Bcl-2 family of proteins are key regulators of apoptosis. We propose to generate several mouse models to better understand the relationships between the different members of the Bcl-2 family in an effort to control this pathway for therapeutic purposes.
Autocrine Vitamin D Metabolism, Activity And Bone Health
Funder
National Health and Medical Research Council
Funding Amount
$459,270.00
Summary
This project will provide the detailed understanding of the activities of vitamin D within the bone microenvironment and offers the exciting prospect of elucidating the mechanistic reasons for maintaining an adequate vitamin D status in relation to the prevention of osteoporotic hip fractures. Thus, this project has great potential to improve community health by being able to recommend vitamin D supplementation made on the basis of maintaining normal bone cell function.
Neurodegenerative Disease Pathology, Mechanisms, Models And Treatments
Funder
National Health and Medical Research Council
Funding Amount
$431,000.00
Summary
Frontotemporal dementia (FTD) and motor neuron disease (MND) are fatal and incurable neurodegenerative diseases. Although dissimilar in symptoms, most cases of both FTD and MND are characterised at autopsy by abnormal accumulations of the TDP-43 protein in neurons. In this fellowship, I will characterise the biochemical changes caused by TDP-43 malfunction that occur in both FTD and MND and test potential new therapeutics in mice, to identify new ways to treat these devastating diseases.
Understanding The Mechanisms Of Action Of The ISCOMATRIX Adjuvant For The Development Of Human Vaccines
Funder
National Health and Medical Research Council
Funding Amount
$401,361.00
Summary
CSL Limited, an Australian owned global biopharmaceutical company, is developing the ISCOMATRIX (IMX) adjuvant for vaccines to prevent and treat serious human disease of global concern (e.g. cancer, pandemic flu, HPV, HCV). This study will identify the mechanisms of action of IMX in generating strong cellular immunity, how to enhance it further by combining with other immuno-modulators so as to develop novel IMX vaccines for the treatment of established cancer and persistent viral infections.
Wounds, burns and scalds are frequent injuries which can lead to deformity, disfigurement and loss of movement. We have shown that the cytoskeletal protein, Flightless I (FliI), is an important regulator of wound repair. We plan to further investigate FliI in wound and burn injuries using new cell-specific transgenic animal models and to develop a new FliI-antibody based therapy to treat wound and burn injuries.
Long-term Outcomes After Paediatric Traumatic Brain Injury
Funder
National Health and Medical Research Council
Funding Amount
$431,000.00
Summary
Traumatic brain injuries during early childhood often result in long-lasting issues including social behaviour problems and post-traumatic epilepsy. Using a unique model of brain injury in young mice, my research aims to identify the biology underlying the changes that cause these issues, and evaluate novel approaches to improve long-term outcomes after brain injury.
Identifying And Characterizing Genes That Regulate Breast Tumorigenesis And Metastasis
Funder
National Health and Medical Research Council
Summary
I am a breast cancer biologist. My research focuses on identifying the changes in normal cells that allow cancer to form, and identifying the changes in cancer cells that allows them to spread. To accomplish this, I have developed new methods using mouse models of breast cancer. My goal is to use these methods to further our understanding of the causes of breast cancer development and progression.
Lymphangiogenesis From Development To Disease: Analysis Of SOX18 Function In The Control Of Lymphatic Remodeling
Funder
National Health and Medical Research Council
Funding Amount
$401,361.00
Summary
Cancers are lethal mainly because they spread (metastasise) to other parts of the body via blood vessels and lymphatic ducts. Pilot studies suggest that suppressing the function of a gene, SOX18, reduces tumour metastasis. We now propose to confirm these findings and study this effect in detail, with the ultimate aim of developing new therapies able to complement already existing anti-cancer treatments.