Dissecting the Parameters for the Generation of Cytotoxic T Lymphocyte Immunity. This project aims to identify mechanisms by which antigen-presenting cells, such as dendritic cells, prime CD8+ T cells to generate effector and memory populations at the molecular level. The specific intention is to identify reagents capable of licensing dendritic cells, and examine the down-stream gene products/pathways generated by these signals using microarray analyses. Such knowledge will provide new insight i ....Dissecting the Parameters for the Generation of Cytotoxic T Lymphocyte Immunity. This project aims to identify mechanisms by which antigen-presenting cells, such as dendritic cells, prime CD8+ T cells to generate effector and memory populations at the molecular level. The specific intention is to identify reagents capable of licensing dendritic cells, and examine the down-stream gene products/pathways generated by these signals using microarray analyses. Such knowledge will provide new insight into CTL generation by providing greater understanding of how multicellular systems function both at the cellular and molecular level.Read moreRead less
Imaging of immune responses to pathogens in vivo. This proposal represents an excellent opportunity for Australian science to participate in state-of-the-art research into the immune system and to be internationally competitive with the best researchers in the field. By combining advanced microscopy techniques with well developed biological models used by researchers at the University of Melbourne, this project will greatly improve our understanding of the dynamic interactions that occur betwee ....Imaging of immune responses to pathogens in vivo. This proposal represents an excellent opportunity for Australian science to participate in state-of-the-art research into the immune system and to be internationally competitive with the best researchers in the field. By combining advanced microscopy techniques with well developed biological models used by researchers at the University of Melbourne, this project will greatly improve our understanding of the dynamic interactions that occur between cells of the immune system during infectious diseases. The insight provided by this project will facilitate the design of better vaccines for protection against diseases, including influenza.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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Studies on peripheral T cell memory. Success in vaccination depends on the ability of the immune system to remember prior encounter with an infectious agent. This immune memory appears to work well for certain infections but not others, essentially meaning that for these diseases, effective vaccines remain unavailable. This application describes experiments based on a new leukocyte or white blood cell population that has been overlooked in studies of immune memory. The work involves identifyin ....Studies on peripheral T cell memory. Success in vaccination depends on the ability of the immune system to remember prior encounter with an infectious agent. This immune memory appears to work well for certain infections but not others, essentially meaning that for these diseases, effective vaccines remain unavailable. This application describes experiments based on a new leukocyte or white blood cell population that has been overlooked in studies of immune memory. The work involves identifying how they are formed and how they behave within the body. This work will therefore contribute to the development and production of new-generation vaccines to these so far uncontrollable infectious diseases.Read moreRead less
Defining novel immune checkpoints controlled by stromal cells. This project seeks to use innovative approaches to elucidate the mechanisms that define the earliest steps required to generate immune responses. The proposal builds on discoveries, including novel preliminary data, from a team with world-leading expertise in immunology, virology and stromal cell biology. The expected findings will provide fundamental insights into novel cellular and molecular interactions between stromal tissue comp ....Defining novel immune checkpoints controlled by stromal cells. This project seeks to use innovative approaches to elucidate the mechanisms that define the earliest steps required to generate immune responses. The proposal builds on discoveries, including novel preliminary data, from a team with world-leading expertise in immunology, virology and stromal cell biology. The expected findings will provide fundamental insights into novel cellular and molecular interactions between stromal tissue components and immune cells that initiate and regulate immune responses. Expected benefits include fundamental advances in knowledge, as well as insights that will ultimately benefit biotechnology and therapeutic applications, and in this way support research priorities linked to advanced manufacturing and health.
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Structural and functional investigations into a novel chemokine binding protein encoded by evolutionarily diverse alphaherpesviruses. The outcomes of this project will help control disease caused by alphaherpesviruses, including disease in livestock (horses and poultry) and wildlife (kangaroos and wallabies). This will enhance animal health and welfare and will also benefit the associated industries. Livestock industries are critically important to the Australian economy (equine and poultry indu ....Structural and functional investigations into a novel chemokine binding protein encoded by evolutionarily diverse alphaherpesviruses. The outcomes of this project will help control disease caused by alphaherpesviruses, including disease in livestock (horses and poultry) and wildlife (kangaroos and wallabies). This will enhance animal health and welfare and will also benefit the associated industries. Livestock industries are critically important to the Australian economy (equine and poultry industries annually contribute approximately $7.7 and $2.6 billion respectively to our GDP). Wildlife species are crucial to Australian ecosystems and feature in the Australian tourism industry. This project is expected to strengthen international research collaborations and further enhance Australia's reputation as a world-class leader in research and biotechnology.Read moreRead less