Alphaherpesvirus recombination: safety implications for attenuated Herpesvirus vaccines. Under certain conditions some herpesviruses, including mild vaccine strains, can recombine to generate virulent viruses. Following findings that this occurred naturally between Australian poultry vaccines, with devastating results, this project will study natural herpesvirus recombination with the aim of allowing vaccines to be used more safely.
Gastrointestinal hormones: linking insulin dysregulation and laminitis. This project aims to identify the earliest pathogenic factors of disease by investigating two key hormones, ghrelin and GLP-2, and whether a specific genetic mutation underlies insulin dysregulation. Using innovative approaches the project will enable the identification of at-risk animals and pinpoint novel treatment strategies. In the long term improved disease treatment and prevention will reduce the suffering associated w ....Gastrointestinal hormones: linking insulin dysregulation and laminitis. This project aims to identify the earliest pathogenic factors of disease by investigating two key hormones, ghrelin and GLP-2, and whether a specific genetic mutation underlies insulin dysregulation. Using innovative approaches the project will enable the identification of at-risk animals and pinpoint novel treatment strategies. In the long term improved disease treatment and prevention will reduce the suffering associated with painful and often lethal co-morbidities.Read moreRead less
New targets for antiviral therapies. The ability of dangerous viruses to cause lethal disease depends on their capacity to evade the immune system of infected hosts. This project will uncover at the molecular level the strategies used by viruses to disable immune responses; this will identify new ways to treat incurable diseases, by disabling the virus' defences against the immune system.
A perimeter defence in Australian processionary caterpillars. Microscopic, detachable hairs on processionary caterpillars cause clinical reactions when they enter the skin or internal tissues of humans and animals. There is a time delay between exposure and the most serious effects, inferring an action more complex than simple irritation. The project aims to test a novel mechanism – how the hairs form a perimeter defence around caterpillars that primes the immune system of potential predators, ....A perimeter defence in Australian processionary caterpillars. Microscopic, detachable hairs on processionary caterpillars cause clinical reactions when they enter the skin or internal tissues of humans and animals. There is a time delay between exposure and the most serious effects, inferring an action more complex than simple irritation. The project aims to test a novel mechanism – how the hairs form a perimeter defence around caterpillars that primes the immune system of potential predators, how these hairs function within the layered caterpillar defensive system and how far setae can disperse. The research will inform relevant authorities and in particular veterinarians of the risks being exposed to processionary caterpillar hairs and add to the theory of predator-prey interaction.Read moreRead less