The Role Of Clostridium Difficile Spore Surface Structures In Initiating Gastrointestinal Infection And Disease.
Funder
National Health and Medical Research Council
Funding Amount
$467,556.00
Summary
Hospital-acquired infections with the bacterium Clostridium difficile are a major global public health concern with more virulent isolates emerging overseas since 2000. These strains were detected in Australia in 2010 and are now spreading throughout our hospitals. This project will increase our understanding of how these strains are transmitted to susceptible hosts and why they are so harmful, which is critical for the development of better strategies for preventing and treating these infection ....Hospital-acquired infections with the bacterium Clostridium difficile are a major global public health concern with more virulent isolates emerging overseas since 2000. These strains were detected in Australia in 2010 and are now spreading throughout our hospitals. This project will increase our understanding of how these strains are transmitted to susceptible hosts and why they are so harmful, which is critical for the development of better strategies for preventing and treating these infections.Read moreRead less
Role Of The Host Fibrinolytic System In Invasive Group A Streptococcal Disease
Funder
National Health and Medical Research Council
Funding Amount
$531,444.00
Summary
The flesh-eating bacterium group A streptococcus (GAS) is estimated to cause 700 million cases of self-limiting disease, and 600,000 cases of serious invasive disease each year. Approximately 25% of invasive infections are fatal. We have shown that GAS are able to hijack the host fibrinolytoc system to cause severe invasive infections. We plan to further examine the details of how this contributes to GAS disease. This research may contribute to the future devlopment of new therapeutics.