Most eye diseases have a genetic contribution, whether rare disorders affecting children such as retinoblastoma or congenital cataracts through to common disorders of older people such as myopia, age-related macular degeneration or glaucoma. We will continue our successful research to find genes that cause these diseases and use this to improve patient care and prevent blindness. We will work out how families can use this genetic information to participate in trials to develop new treatments.
Generation Of Protective Immunity Against Severe Influenza Disease In Indigenous Australians
Funder
National Health and Medical Research Council
Funding Amount
$1,630,970.00
Summary
Hospitalisation and death rates from influenza are high in the Indigenous population, especially when a new virus emerges. There is an urgent need for a vaccine that protects against all influenza strains. T cells recognising conserved viral regions elicit such protection. As T cells are restricted by proteins called HLAs, which vary across ethnicities, we will define T cell regions for HLAs prominent in Indigenous Australians and define how to generate protective immunity against influenza.
Understanding Influenza-specific T Cell Immunity In The Indigenous Population
Funder
National Health and Medical Research Council
Funding Amount
$870,112.00
Summary
Hospitalisation and death rates from influenza are high in the Indigenous population. There is an urgent need for one-shot universal vaccine that protects against seasonal and pandemic strains. T cells recognising conserved viral regions can elicit such protection. As T cells are restricted by proteins called HLAs, variable between different ethnicities, we will define T cell regions and their HLA restrictions in the Indigenous population to propose strategies for universal T cell-based protecti ....Hospitalisation and death rates from influenza are high in the Indigenous population. There is an urgent need for one-shot universal vaccine that protects against seasonal and pandemic strains. T cells recognising conserved viral regions can elicit such protection. As T cells are restricted by proteins called HLAs, variable between different ethnicities, we will define T cell regions and their HLA restrictions in the Indigenous population to propose strategies for universal T cell-based protective immunity and vaccine design against influenza.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120102277
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Design optimisation and physical behaviour of fuel injection and mixing for innovative scramjet concepts. Scramjets are a potential game changer for satellite launch and high speed flight. The phenomena that will make or break them are complex, and achieving optimal designs is hugely challenging. This project combines advanced optimisation techniques and flow simulations to find, and understand, optimal fuel injection for innovative scramjet designs.
Genetic analysis of cohesin function and regulation in Drosophila. In yeast, a multiprotein complex, called cohesin, holds newly replicated chromatids together until the cell is ready to partition each chromatid into its daughter cells. We and others have shown that cohesins are regulated differently in animal cells. We propose to combine classical genetic analyses with two new and innovative techniques, time-lapse confocal microscopy of fluorescent proteins in living cells and gene-specific kno ....Genetic analysis of cohesin function and regulation in Drosophila. In yeast, a multiprotein complex, called cohesin, holds newly replicated chromatids together until the cell is ready to partition each chromatid into its daughter cells. We and others have shown that cohesins are regulated differently in animal cells. We propose to combine classical genetic analyses with two new and innovative techniques, time-lapse confocal microscopy of fluorescent proteins in living cells and gene-specific knockout techniques to study key cohesin regulators in Drosophila. These studies will provide us with novel insights into how multicellular organisms regulate the structure and stability of their chromosomes.Read moreRead less
Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cel ....Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cell migration with relevance to the basic biology of inflammation, repair and regeneration and new innovations for cell imaging. Significant benefits are expected to arise from this new knowledge and from advanced skills training and improved national capabilities in bio-imaging and analysis.Read moreRead less
Heat regulation by the fibre types in muscle. Mammals maintain a constant core body temperature by generating heat in resting muscles in response to changes in the environmental temperatures. This project aims to show how the fibre types that make up skeletal muscles regulate heat generation against other muscle function, to maintain core body temperature and the normal movement and posture of the mammal. Project outcomes include defining, for the first time, how heat generation in the muscles o ....Heat regulation by the fibre types in muscle. Mammals maintain a constant core body temperature by generating heat in resting muscles in response to changes in the environmental temperatures. This project aims to show how the fibre types that make up skeletal muscles regulate heat generation against other muscle function, to maintain core body temperature and the normal movement and posture of the mammal. Project outcomes include defining, for the first time, how heat generation in the muscles of the body is regulated. This should provide critical knowledge of mammalian evolution and ways to manipulate metabolism, which may provide ways to assist with achieving a desired meat quality and yield in beef and other commercially important animals.Read moreRead less
Regulated muscle-based thermogenesis for body temperature regulation. Mammals maintain a constant core body temperature by generating heat in resting muscles in response to changes in the environmental temperatures. This project aims to show how the skeletal muscles that are closer to the body core contribute the majority of heat, how the muscles of the limbs have their heat generation curtailed as necessary, and how this is coordinated by the body in response to ambient temperature. Project out ....Regulated muscle-based thermogenesis for body temperature regulation. Mammals maintain a constant core body temperature by generating heat in resting muscles in response to changes in the environmental temperatures. This project aims to show how the skeletal muscles that are closer to the body core contribute the majority of heat, how the muscles of the limbs have their heat generation curtailed as necessary, and how this is coordinated by the body in response to ambient temperature. Project outcomes include defining, for the first time, how heat generation in the muscles of the body is regulated. This should provide critical knowledge of mammalian evolution and ways to manipulate metabolism, which may provide ways to assist the production of meat by managing hypothermia and hyperthermia risk in agriculture.Read moreRead less
Interrogating the extremes of skeletal muscle plasticity in vertebrates. This project aims to interrogate how muscles adapt to growth and endurance stimuli at different stages of life, relevant to addressing challenges facing the world’s ageing population. Using innovative gene technologies and molecular physiology in zebrafish and mice, this project will answer important, unresolved questions in muscle biology. The project will generate knowledge needed to develop interventions to improve quali ....Interrogating the extremes of skeletal muscle plasticity in vertebrates. This project aims to interrogate how muscles adapt to growth and endurance stimuli at different stages of life, relevant to addressing challenges facing the world’s ageing population. Using innovative gene technologies and molecular physiology in zebrafish and mice, this project will answer important, unresolved questions in muscle biology. The project will generate knowledge needed to develop interventions to improve quality of life for older Australians and address the physical realities of an ageing workforce. Benefits extend to enhancing workplace safety and productivity, improving farming efficiencies for livestock and aquaculture industries, and training emerging leaders in the biological sciences.Read moreRead less