Molecular determinants of an allergic response. Some humans develop allergies after exposure to environmental allergens while others do not. At present, the reason for this individual variation is not known. By comparing the processes activated in allergic versus non-allergic individuals, this study will identify critical molecules involved in making individuals susceptible to allergies, which will be used to develop safer and more effective allergy vaccines.
Improving neuronal cell function with cell permeable copper complexes. Metal-based drugs offer an exciting new approach to treatment of neurodegeneration. However, little is known about how cells metabolise these drugs and this information is critical for further drug development. This project will determine how metal-based drugs are metabolised by neuronal cells and how this may result in therapeutic benefit.
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
Unrestricted antigen recognition by T lymphocytes. This project aims to investigate the unrestricted T cell repertoire; the molecular and structural basis of antigen recognition by unrestricted T cells; and the development of unrestricted T cells. T lymphocytes typically are restricted to detecting foreign molecules (antigens) on the cell membrane in association with specialised antigen-presenting molecules encoded within the highly polymorphic major histocompatibility (MHC) locus (MHC restricti ....Unrestricted antigen recognition by T lymphocytes. This project aims to investigate the unrestricted T cell repertoire; the molecular and structural basis of antigen recognition by unrestricted T cells; and the development of unrestricted T cells. T lymphocytes typically are restricted to detecting foreign molecules (antigens) on the cell membrane in association with specialised antigen-presenting molecules encoded within the highly polymorphic major histocompatibility (MHC) locus (MHC restriction). T lymphocytes that can recognise antigens in the absence of MHC or MHC like molecules challenges a major paradigm in the field of immunology. As T cell based therapy underpins treatments for cancer and infection, new mechanisms of T cell activation that are independent of patient genotype should ultimately create opportunities for therapeutic and commercial development, leading to both health and economic benefits.Read moreRead less
Investigation of the resilience of immune memory to manipulation by pathogens. Vaccines have a major impact on the wellbeing of humans as well as productivity and welfare of veterinary species and pets. New vaccines have therefore a tremendous effect on both the economy and the community. Here we investigate in how far an adjuvanted vaccine can influence the type of immune response induced during subsequent infection when the pathogen has developed mechanisms to subvert the induced protective im ....Investigation of the resilience of immune memory to manipulation by pathogens. Vaccines have a major impact on the wellbeing of humans as well as productivity and welfare of veterinary species and pets. New vaccines have therefore a tremendous effect on both the economy and the community. Here we investigate in how far an adjuvanted vaccine can influence the type of immune response induced during subsequent infection when the pathogen has developed mechanisms to subvert the induced protective immune response. This question has profound implications for all vaccine and adjuvant development activities, as the resilience of immune memory is not yet considered an important parameter in the design of adjuvants yet it is fundamental to the successful of vaccines against many pathogens.Read moreRead less
Realising an 'ordinary life' for people with intellectual disabilities: Developing a theoretical framework for group home outcomes. Explaining why group homes produce variable outcomes for people with intellectual disabilities will make it more likely they live healthy, productive and fulfilling lives. Such outcomes are central to policies of inclusion and fundamental to human rights. The Australian community will be enriched by the inclusion of all people with disabilities and become a more jus ....Realising an 'ordinary life' for people with intellectual disabilities: Developing a theoretical framework for group home outcomes. Explaining why group homes produce variable outcomes for people with intellectual disabilities will make it more likely they live healthy, productive and fulfilling lives. Such outcomes are central to policies of inclusion and fundamental to human rights. The Australian community will be enriched by the inclusion of all people with disabilities and become a more just society. The research will support the translation of social policy into practice and adoption of good management practices. It will enable more effective use of the $2 billion spent on disability accommodation, and will bolster the arguments for community rather than institutional living, demonstrating investment in community services is a sound use of public moneyRead moreRead less
The effect of acquiring a disability in adulthood. This project aims to analyse the effect the acquisition of a disability in adulthood has on subsequent socio-economic circumstances (employment, housing, education, income, social capital, wealth) and wellbeing. Researchers from epidemiology, econometrics and statistics will use longitudinal data to model the patterns of disability and subsequent socio-economic and health circumstances over time. The methods aim to make causal statements and pro ....The effect of acquiring a disability in adulthood. This project aims to analyse the effect the acquisition of a disability in adulthood has on subsequent socio-economic circumstances (employment, housing, education, income, social capital, wealth) and wellbeing. Researchers from epidemiology, econometrics and statistics will use longitudinal data to model the patterns of disability and subsequent socio-economic and health circumstances over time. The methods aim to make causal statements and provide a template for research and evaluation in this field. Outcomes are expected to set priorities for action to improve socio-economic conditions, productivity and health for people with disabilities.Read moreRead less
Facilitating the decline of unsustainable urban infrastructure. Two kinds of process bring sustainable socio-technical practices into the mainstream: those supporting adoption of alternatives (much studied already), and those facilitating decline of superseded practices (seriously neglected so far). Exposing that second and less visible side of the coin, this research aims to develop a more holistic and balanced theory than current advocacy-based accounts of urban infrastructure change, and insi ....Facilitating the decline of unsustainable urban infrastructure. Two kinds of process bring sustainable socio-technical practices into the mainstream: those supporting adoption of alternatives (much studied already), and those facilitating decline of superseded practices (seriously neglected so far). Exposing that second and less visible side of the coin, this research aims to develop a more holistic and balanced theory than current advocacy-based accounts of urban infrastructure change, and insights into the 'interface' between discarding the old and adopting the new. To complement theory, it aims to offer the first empirical study of processes that weaken old paradigms. Outcomes are expected to include a new research agenda and a practitioner toolkit for addressing institutional barriers to sustainability transitions.Read moreRead less
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