Mosquito-borne viruses - how they cause disease and novel approaches to prevention. In Australia, Ross River virus (RRV) is the most common insect borne virus that affects human health. There were more than 60,000 confirmed cases of RRV between 1993 and 2008. While not fatal, the disease is responsible for significant morbidity that has both social and economic costs for the individual, their family and the community. This project has several national benefits. It will elucidate whether there is ....Mosquito-borne viruses - how they cause disease and novel approaches to prevention. In Australia, Ross River virus (RRV) is the most common insect borne virus that affects human health. There were more than 60,000 confirmed cases of RRV between 1993 and 2008. While not fatal, the disease is responsible for significant morbidity that has both social and economic costs for the individual, their family and the community. This project has several national benefits. It will elucidate whether there is an association between RRV strain and the severity of disease and if there are human factors that affect the seriousness of symptoms. Knowledge of both of these could provide new avenues for the design of prevention and treatment strategies.Read moreRead less
How auto-transporter proteins mediate bacterial interactions. This project aims to investigate the structure-function relationships that underpin key auto-transporter roles in bacterial cell adhesion, aggregation and biofilm formation. Auto-transporter proteins are extremely common in bacteria where they play a central role in controlling bacterial interactions with other bacteria, with human cells, and with surfaces. This project will define the molecular mechanisms underlying these processes. ....How auto-transporter proteins mediate bacterial interactions. This project aims to investigate the structure-function relationships that underpin key auto-transporter roles in bacterial cell adhesion, aggregation and biofilm formation. Auto-transporter proteins are extremely common in bacteria where they play a central role in controlling bacterial interactions with other bacteria, with human cells, and with surfaces. This project will define the molecular mechanisms underlying these processes. This will have significant benefits, such as providing the basis for the development of approaches to block auto-transporter functions that contribute to the establishment of persistent and difficult to treat bacterial infections.Read moreRead less