Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989564
Funder
Australian Research Council
Funding Amount
$150,000.00
Summary
State-of-the-art facility for human and animal virus research in the Canberra and surrounding regions. New viral diseases continue to emerge and old viruses re-emerge to pose a threat to human and animal health. To combat these, we propose a dedicated viral disease research facility. The centre will include experienced researchers, biotechnology companies and government agencies working on discovery, prevention and treatment of viral diseases. Forging strong scientific links between these organi ....State-of-the-art facility for human and animal virus research in the Canberra and surrounding regions. New viral diseases continue to emerge and old viruses re-emerge to pose a threat to human and animal health. To combat these, we propose a dedicated viral disease research facility. The centre will include experienced researchers, biotechnology companies and government agencies working on discovery, prevention and treatment of viral diseases. Forging strong scientific links between these organisations will considerably enhance the productivity of these researchers, increase their collaborative and scientific outputs and allow for training of students in the latest technologies. The facility will provide researchers with cutting-edge instrumentation for nationally and internationally important projects that would benefit human health.Read moreRead less
Development and Assessment of Chimaeric Feline Caliciviruses as Vaccines. Feline caliciviruses are major pathogens of cats worldwide, but current vaccines offer only incomplete protection. This project aims to develop novel recombinant vaccine strains that will generate more cross protective immunity and thus provide greater protection for vaccinated cats.
Development of an Attenuated Infectious Laryngotracheitis Virus Vaccine. This project will develop novel methods for identification of genes involved in virulence of the important avian pathogen Infectious Laryngotracheitis Virus and produce an attenuated, antigenically marked infectious laryngotracheitis virus vaccine strain by specific disruption and deletion of two or more genes in the virusÕs genome.
Infectious laryngotracheitis is a major disease of chickens throughout the world, but curre ....Development of an Attenuated Infectious Laryngotracheitis Virus Vaccine. This project will develop novel methods for identification of genes involved in virulence of the important avian pathogen Infectious Laryngotracheitis Virus and produce an attenuated, antigenically marked infectious laryngotracheitis virus vaccine strain by specific disruption and deletion of two or more genes in the virusÕs genome.
Infectious laryngotracheitis is a major disease of chickens throughout the world, but current vaccines retain some capacity to cause disease. The development of novel attenuated vaccines will thus enhance control of this important disease of poultry.Read moreRead less
The molecular pathogenesis of Equine rhinitis A virus, a major respiratory pathogen of horses. The equine industry in Australia is worth $15 billion a year. Equine respiratory disease costs Victoria, alone, $5-10 million per year. Equine rhinitis A virus is a major cause of acute febrile respiratory disease in horses. This project aims to develop an infectious clone to study the pathogenesis of the disease, and subunit antigens for use as vaccines. These reagents will increase our understand ....The molecular pathogenesis of Equine rhinitis A virus, a major respiratory pathogen of horses. The equine industry in Australia is worth $15 billion a year. Equine respiratory disease costs Victoria, alone, $5-10 million per year. Equine rhinitis A virus is a major cause of acute febrile respiratory disease in horses. This project aims to develop an infectious clone to study the pathogenesis of the disease, and subunit antigens for use as vaccines. These reagents will increase our understanding of the pathogenesis of ERAV and will lead to experimental vaccines which will be tested in horses.Read moreRead less
A comprehensive analysis of the outer membrane, surface exposed and secreted proteome of Pasteurella multocida. Pasteurella multocida is the causative agent of a range of animal diseases. The molecular mechanisms of P. multocida pathogenesis are poorly understood and the current vaccines generally ineffective. We will identify all P. multocida outer membrane, surface exposed and secreted proteins expressed during natural infection, or under conditions which mimic natural infection, by a global p ....A comprehensive analysis of the outer membrane, surface exposed and secreted proteome of Pasteurella multocida. Pasteurella multocida is the causative agent of a range of animal diseases. The molecular mechanisms of P. multocida pathogenesis are poorly understood and the current vaccines generally ineffective. We will identify all P. multocida outer membrane, surface exposed and secreted proteins expressed during natural infection, or under conditions which mimic natural infection, by a global proteomics approach. We believe that secreted proteins and those found on the outer surface of the bacterial cell are likely to be crucial virulence determinants. The expected outcomes are the identification of a number of candidate vaccine antigens and an enhanced understanding of Pasteurella pathogenesis.Read moreRead less
Molecular and antibody analysis of cytomegalovirus (CMV) infection of fetal and placental cells. CMV is a beta herpesvirus with many unknown molecular mechanisms associated with cellular infection. The virus infects placental cells in vivo, although pathogenesis of viral damage to these cells has been extremely difficult to study in vitro. We have commenced a study to i) demonstrate the molecular accompaniments of infection of placental cells in vitro, ii) determine the genotypic characteristics ....Molecular and antibody analysis of cytomegalovirus (CMV) infection of fetal and placental cells. CMV is a beta herpesvirus with many unknown molecular mechanisms associated with cellular infection. The virus infects placental cells in vivo, although pathogenesis of viral damage to these cells has been extremely difficult to study in vitro. We have commenced a study to i) demonstrate the molecular accompaniments of infection of placental cells in vitro, ii) determine the genotypic characteristics of congenital CMV infections, in collaboration with Abbott Diagnostics, and iii) produce an in vivo model of CMV infection to demonstrate the pathogenesis of cellular injury. The combination of molecular expertise at UNSW with monoclonal antibody expertise from Abbott Diagnostics mean this project is unique worldwide.Read moreRead less
Vaccine against leptospirosis. This project will utilise the information from the determination of the complete genome sequence of Leptospira borgpetersenii serovar Hardjobovis at Monash University. Bioinformatics analysis will be used to allow a global approach to identify all putative vaccine antigens which will be cloned, expressed and purified and their protective capacity investigated.
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
Understanding the molecular basis of virulence in Brachyspira hyodysenteriae to improve vaccine design. Swine dysentery is a colonic infection of pigs caused by Brachyspira hyodysenteriae. The disease is widespread in Australia and causes great economic loss. An effective vaccine is not available. This study aims to identify factors associated with the bacterium's virulence, using comparative genomic and proteomic information. Virulence factors then will be targeted and tested as recombinant vac ....Understanding the molecular basis of virulence in Brachyspira hyodysenteriae to improve vaccine design. Swine dysentery is a colonic infection of pigs caused by Brachyspira hyodysenteriae. The disease is widespread in Australia and causes great economic loss. An effective vaccine is not available. This study aims to identify factors associated with the bacterium's virulence, using comparative genomic and proteomic information. Virulence factors then will be targeted and tested as recombinant vaccine candidates. This project will result in the development of an improved vaccine to control swine dysentery in rural Australia. Control of swine dysentery through vaccination will reduce antibiotic use on infected farms and improve the productivity and competitiveness of the Australian pig industry.Read moreRead less
Pathogenesis, regulation and genomics of the ovine footrot pathogen, Dichelobacter nodosus. Footrot is one of the most economically significant diseases of sheep in Australia. The aim of this project is to develop a detailed understanding of how the bacterium that causes this infection is able to infect the sheep hoof and result in clinical disease. The complete sequence of the genome of the causative bacterium will be determined, enabling us to deduce its genetic potential. The completed projec ....Pathogenesis, regulation and genomics of the ovine footrot pathogen, Dichelobacter nodosus. Footrot is one of the most economically significant diseases of sheep in Australia. The aim of this project is to develop a detailed understanding of how the bacterium that causes this infection is able to infect the sheep hoof and result in clinical disease. The complete sequence of the genome of the causative bacterium will be determined, enabling us to deduce its genetic potential. The completed project will significantly advance fundamental knowledge of the disease process and will lead to the development of improved methods for the control of the disease, with concomitant cost savings to Australian primary industry.Read moreRead less