Antigen Presentation, Recognition And The Immune Response
Funder
National Health and Medical Research Council
Funding Amount
$15,780,848.00
Summary
This program focuses on understanding the development of immune response to viruses and other infectious agents using a broad array of techniques to dissect the function of various immune cell types and to explore the relationship between structure and function of important cell surface molecules. These studies will improve our ability to design new generation vaccines for combating infectious diseases, controlling cancer, or limiting autoimmune diseases like diabetes.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989226
Funder
Australian Research Council
Funding Amount
$340,000.00
Summary
Multi-photon imaging for infection, immunity, and self recognition. This proposal will address a gap in our imaging capabilities, allowing us to visualise the movement of immune cells and infectious agents such as bacteria and viruses within living tissues. This will immensely improve our capacity to understand interactions between the immune system, invading organisms and the rest of our body. The intravital imaging system will provide novel insights into how the immune system works, which will ....Multi-photon imaging for infection, immunity, and self recognition. This proposal will address a gap in our imaging capabilities, allowing us to visualise the movement of immune cells and infectious agents such as bacteria and viruses within living tissues. This will immensely improve our capacity to understand interactions between the immune system, invading organisms and the rest of our body. The intravital imaging system will provide novel insights into how the immune system works, which will benefit the design of vaccines, the treatment of cancer, and our understanding of allergy. This state-of-the-art facility will also provide vital training in an emerging technology that will have application in many areas of biology.
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Compartmental Analysis Of T-cell Responses In Thoracic Malignancies
Funder
National Health and Medical Research Council
Funding Amount
$851,403.00
Summary
To improve immune therapy for cancer we have to be able to determine how cancer patients ‘see’ mutated cancer proteins. Blood is the easiest & most useful source of immune ‘killer’ cells for that task, but the lymph node that drains the tumour and the fluid that bathes a tumour probably contain a much higher number of these killer cells than blood. If so, studying them would help us better track responses to therapy and enable us to choose the best mutated proteins for a vaccine.
Acute rheumatic fever (ARF) and rheumatic heart disease (RHD) are a major problem for Australian Indigenous people. Accurate diagnosis of ARF allows for early preventive therapy with long acting penicillin, which can prevent RHD from developing or worsening. The aim of this study is to recruit a cohort of children and young people with ARF and apply the latest technologies to their blood samples, with the aim of developing a diagnostic test and open leads for potential new treatments.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE210100001
Funder
Australian Research Council
Funding Amount
$875,000.00
Summary
A 3-photon imaging system for deep live imaging. This project aims to establish Australia’s first 3-photon microscope system with adaptive optics for deep intravital imaging. This advanced imaging system will enable researchers to investigate the biology of cells and tissue structures in a wide range of organs and engineered tissues, to a degree not possible with existing technology. This project will capitalise on advanced laser, microscope and adaptive optics technologies with the expected out ....A 3-photon imaging system for deep live imaging. This project aims to establish Australia’s first 3-photon microscope system with adaptive optics for deep intravital imaging. This advanced imaging system will enable researchers to investigate the biology of cells and tissue structures in a wide range of organs and engineered tissues, to a degree not possible with existing technology. This project will capitalise on advanced laser, microscope and adaptive optics technologies with the expected outcomes to include the generation of new knowledge of major biological systems, including the immune system and the nervous system. This will provide significant benefits to fundamental interdisciplinary research into immunology, infectious disease, neuroscience, mechanobiology and engineering.Read moreRead less
Mechanisms of infertility induced in mice by vaccination with murine zona pellucida 3. This research investigates the means by which a novel immunocontraceptive vaccine induces an infertile state in female mice. The vaccine stimulates an autoimmune condition which resembles certain naturally occurring ovarian diseases. By investigating how ovarian cellular interactions are maintained in normal ovaries and disrupted by the immunocontraceptive vaccine, we will learn a great deal about ovarian fu ....Mechanisms of infertility induced in mice by vaccination with murine zona pellucida 3. This research investigates the means by which a novel immunocontraceptive vaccine induces an infertile state in female mice. The vaccine stimulates an autoimmune condition which resembles certain naturally occurring ovarian diseases. By investigating how ovarian cellular interactions are maintained in normal ovaries and disrupted by the immunocontraceptive vaccine, we will learn a great deal about ovarian function in health and disease. Ultimately this information will be applied to improving the reproductive health of women.
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Special Research Initiatives - Grant ID: SR0354798
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Interdisciplinary Network for Aquatic Animal Health. The value of Australian fisheries and aquaculture is increasing significantly and, whilst this has resulted in an increase in R&D spending in the area, stifled collaboration amongst isolated scientists sometimes results in slow research progress. This network will enhance research on aquatic animal health. Our main aim is to provide a stimulating environment, encourage collaboration and ensure fast flow of interdisciplinary information between ....Interdisciplinary Network for Aquatic Animal Health. The value of Australian fisheries and aquaculture is increasing significantly and, whilst this has resulted in an increase in R&D spending in the area, stifled collaboration amongst isolated scientists sometimes results in slow research progress. This network will enhance research on aquatic animal health. Our main aim is to provide a stimulating environment, encourage collaboration and ensure fast flow of interdisciplinary information between researchers. We will adapt methods and technologies from medical research and other disciplines to increase our understanding of aquatic animal health and at the same time ensure that our results are applied in other disciplines.Read moreRead less
Immunonutrition: A novel concept to overcome gastrointestinal tract mucosal damage after weaning in pigs. A sustainable Australian pork industry relies on further reductions in costs whilst considering the enhanced health and welfare of pigs. This project will lead to more precise estimates of amino acid requirements in the post-weaning period, which will contribute to an increased efficiency of nutrient utilization and enhance the welfare of pigs recovering from the weaning process.
A Structural Investigation Into The T-cell Response To Epstein Barr Virus Infection
Funder
National Health and Medical Research Council
Funding Amount
$549,000.00
Summary
X-ray crystallography is an essential tool for solving the three-dimensional structure of proteins. Proteins control the biological processes within the cell and it is the precise shape of proteins that determines how they function. Depending on the particular sequence of the amino acids, the so-called building unit of the proteins, the protein molecule bends and forms a distinct, complex shape. This specific three-dimensional shape allows the protein to undertake its specific function, such as ....X-ray crystallography is an essential tool for solving the three-dimensional structure of proteins. Proteins control the biological processes within the cell and it is the precise shape of proteins that determines how they function. Depending on the particular sequence of the amino acids, the so-called building unit of the proteins, the protein molecule bends and forms a distinct, complex shape. This specific three-dimensional shape allows the protein to undertake its specific function, such as binding to other proteins, acting as an enzyme or interacting with nucleic acids. To determine how a protein acts, it is vital to know the precise three-dimensional shape at the atomic level. This proposal is concerned with understanding the precise shape of proteins that control the immune response to Epstein Barr Virus. Epstein Barr Virus is an ubiquitous human pathogen that has being linked to a number of cancers. This work will further our understanding of the immune response to Epstein Barr Virus.Read moreRead less
Genomic and molecular characterisation of a novel Australian leishmania pathogen. Leishmaniasis is the second most serious protozoal disease after malaria. This project will help characterise the first Leishmania species identified in Australia providing molecular tools to monitor the pathogen and a detailed assessment of any potential risk to human health. Comparative analysis with more pathogenic species will help identify genes and mechanisms that determine the progression of human disease le ....Genomic and molecular characterisation of a novel Australian leishmania pathogen. Leishmaniasis is the second most serious protozoal disease after malaria. This project will help characterise the first Leishmania species identified in Australia providing molecular tools to monitor the pathogen and a detailed assessment of any potential risk to human health. Comparative analysis with more pathogenic species will help identify genes and mechanisms that determine the progression of human disease leading to the potential identification of new drug and vaccine targets. The methodologies and expertise developed will be used will be available to other research groups working on infectious diseases.Read moreRead less