Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989920
Funder
Australian Research Council
Funding Amount
$750,000.00
Summary
Microbial and Cellular Imaging and Analysis Facility. The Microbial and Cellular Imaging and Analysis Facility will rapidly establish itself as one of Australia's premier science facilities. It will provide the capacity to investigate the structure and molecular dynamics of viruses and microbial, human, animal and plant cells with unprecedented high resolution in both pure and applied research settings, guided by Australia's leading experts in many research strengths. This facility addresses a c ....Microbial and Cellular Imaging and Analysis Facility. The Microbial and Cellular Imaging and Analysis Facility will rapidly establish itself as one of Australia's premier science facilities. It will provide the capacity to investigate the structure and molecular dynamics of viruses and microbial, human, animal and plant cells with unprecedented high resolution in both pure and applied research settings, guided by Australia's leading experts in many research strengths. This facility addresses a current unmet need for scientists in this country and will provide cutting-edge technologies to Australian researchers so they can better detect, understand, and treat human, animal and plant diseases and the environmental impact of climate change.Read moreRead less
Characterization of metabolic networks in a microbial pathogen. New methods are needed to understand complex cellular processes such as metabolism. This proposal will support the development of methods in metabolite profiling and flux analysis that provide a global view of metabolic networks in cells and complement other profiling approaches, such as proteomics and transcriptomics. The development of these approaches (collectively termed Systems Biology) is essential for maintaining Australia sc ....Characterization of metabolic networks in a microbial pathogen. New methods are needed to understand complex cellular processes such as metabolism. This proposal will support the development of methods in metabolite profiling and flux analysis that provide a global view of metabolic networks in cells and complement other profiling approaches, such as proteomics and transcriptomics. The development of these approaches (collectively termed Systems Biology) is essential for maintaining Australia science at the forefront of international efforts (National Research Priority 3; Breakthrough science). This project will also directly contribute to our understanding of metabolism of an important human pathogen and provide training to young Australian scientists.Read moreRead less
The biology, structure and function of bacterial virulence effectors. This project is closely aligned with the National Research Priority of Promoting and Maintaining Good Health and will establish a research framework to investigate novel virulence processes that allow bacterial pathogens to infect humans and cause disease. This fresh approach to the study of bacterial pathogenesis will sit outside classic genetic methods to investigate infection and immunity which rely heavily on genetic manip ....The biology, structure and function of bacterial virulence effectors. This project is closely aligned with the National Research Priority of Promoting and Maintaining Good Health and will establish a research framework to investigate novel virulence processes that allow bacterial pathogens to infect humans and cause disease. This fresh approach to the study of bacterial pathogenesis will sit outside classic genetic methods to investigate infection and immunity which rely heavily on genetic manipulation of the pathogen. Other than providing fundamental information on host-pathogen interactions, this work may lead to novel disease interventions by inhibition of bacterial virulence factor activity and/or enhancement of host inflammatory and immune responses.Read moreRead less
Using molecular tools to understand and control the transmission of Cryptosporidium. Cryptosporidium is the major public health concern of water utilities as the parasite has a global impact on the health and survival of millions of people and animals worldwide. It is resistant to chlorine and there are no effective drugs against it. Control strategies therefore rely on understanding how it is transmitted. This project will conduct a comprehensive study utilising molecular tools to determine if ....Using molecular tools to understand and control the transmission of Cryptosporidium. Cryptosporidium is the major public health concern of water utilities as the parasite has a global impact on the health and survival of millions of people and animals worldwide. It is resistant to chlorine and there are no effective drugs against it. Control strategies therefore rely on understanding how it is transmitted. This project will conduct a comprehensive study utilising molecular tools to determine if the Cryptosporidium in humans is the same as that derived from water contamination sources (animals, sewage etc). The outcomes of this project will result in the development of more targeted, cost-effective preventive measures to minimize exposures to infections, accurate risk assessment, and scientific management of the watershed.Read moreRead less
Enhancing immunogenicity of DNA vaccines by targeted delivery to antigen presenting cells. Vaccines have proven to be one of the most effective means of preventing infection and also provide promise as a treatment for cancer. However, the range of effective technologies that make possible the delivery of vaccines that can protect against a broad range of infections is limited. DNA based vaccines are attractive because they are relatively easy to produce against a wide range of infections. Howeve ....Enhancing immunogenicity of DNA vaccines by targeted delivery to antigen presenting cells. Vaccines have proven to be one of the most effective means of preventing infection and also provide promise as a treatment for cancer. However, the range of effective technologies that make possible the delivery of vaccines that can protect against a broad range of infections is limited. DNA based vaccines are attractive because they are relatively easy to produce against a wide range of infections. However, DNA vaccines often provide poor protection against infections. This project will explore a unique technology developed in Australia and that will greatly improve the effectiveness of DNA vaccines against a broad range of diseases. Read moreRead less
Can an anti-HIV gene in blood stem cells protect from immune depletion by HIV? Approximately 15,000 individuals in Australia are currently HIV infected. Gene therapy has the capacity to remove antiretroviral treatment related issues, dramatically decrease treatment costs and simplify treatment of HIV.
In this study we will model a new approach to treat HIV in which the patient's own cells are used as the therapy by incorporating an anti-HIV gene. These cells are then re-introduced into the p ....Can an anti-HIV gene in blood stem cells protect from immune depletion by HIV? Approximately 15,000 individuals in Australia are currently HIV infected. Gene therapy has the capacity to remove antiretroviral treatment related issues, dramatically decrease treatment costs and simplify treatment of HIV.
In this study we will model a new approach to treat HIV in which the patient's own cells are used as the therapy by incorporating an anti-HIV gene. These cells are then re-introduced into the patient.
The strong mathematical focus of this project, and its application to a promising approach against HIV, will place Australia at the forefront of the mathematics of gene research and contribute to the National Priority Area of Promoting and Maintaining Good Health and the Priority Goal of Preventative Healthcare.
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The dynamics of viral latency in chronic infection. Although many acute infections can now be controlled, we still suffer from a large number of chronic infections such as HIV or herpes that cannot be eradicated. Many of these infections persist because they can lie dormant in a 'latent' state. How this latent state is established, and how long it lasts are important to understand if we want to control these infections. We have assembled a team of mathematicians, immunologists and virologists in ....The dynamics of viral latency in chronic infection. Although many acute infections can now be controlled, we still suffer from a large number of chronic infections such as HIV or herpes that cannot be eradicated. Many of these infections persist because they can lie dormant in a 'latent' state. How this latent state is established, and how long it lasts are important to understand if we want to control these infections. We have assembled a team of mathematicians, immunologists and virologists in order to study latent infection at the cellular level, and within infected monkeys. This will provide the first insights into the dynamics of latency - how these cells are produced and die - and should lead to novel approaches to controlling chronic infection.Read moreRead less
Special Research Initiatives - Grant ID: SR0354678
Funder
Australian Research Council
Funding Amount
$20,000.00
Summary
Australian Initiative for Malaria (AIM). Malaria is a major global health problem with 500 million people infected and 2-3 million deaths per year. Australia has an extraordinary capacity in malaria research publishing more papers per capita than any other country. The Australian Initiative for Malaria will weld this critical mass into a stronger and more cohesive unit better able to capitalise on new developments in malaria research and will allow us to tackle the enormous problem malaria pre ....Australian Initiative for Malaria (AIM). Malaria is a major global health problem with 500 million people infected and 2-3 million deaths per year. Australia has an extraordinary capacity in malaria research publishing more papers per capita than any other country. The Australian Initiative for Malaria will weld this critical mass into a stronger and more cohesive unit better able to capitalise on new developments in malaria research and will allow us to tackle the enormous problem malaria presents to our region. We will integrate our research expertise with regional laboratories in PNG, E Timor, Solomon Is, Indonesia and Thailand.Read moreRead less
Identifying the major targets of protective antibodies against malaria. This project aims to understand how immunity to malaria develops and to use this knowledge to develop effective vaccines against malaria. The development of a malaria vaccine would be of great value in Australia's region where malaria is a leading cause of death and illness and impairs economic development. The project will advance our knowledge of how the immune system fights infections and will contribute to building Austr ....Identifying the major targets of protective antibodies against malaria. This project aims to understand how immunity to malaria develops and to use this knowledge to develop effective vaccines against malaria. The development of a malaria vaccine would be of great value in Australia's region where malaria is a leading cause of death and illness and impairs economic development. The project will advance our knowledge of how the immune system fights infections and will contribute to building Australia's strength in infectious diseases research and developing strategies to combat important infections. The project will help build and maintain expertise in developing vaccines in Australia and the approaches used and knowledge gained will be applicable to understanding and combating other important infections.Read moreRead less
Evolution of AB5 toxins. The proposed research program, using the combination of structural biology and cellular biology will provide insight into the evolution of AB5 toxins. This study will not only improve our fundamental understanding how pathogens evolve to invade hosts but could lead to the rational design of antimicrobials. The knowledge gained will increase Australia's international research profile.