Characterization Of The Type IX Secretion System In Porphyromonas Gingivalis
Funder
National Health and Medical Research Council
Funding Amount
$831,656.00
Summary
Periodontitis is associated with the keystone pathogen Porphyromonas gingivalis. We have identified a novel protein secretion machine comprised of at least 12 components in P. gingivalis which transports the bacterium's major virulence factors to the cell surface and attaches them to the outer membrane. We aim to determine the spatial arrangement and specific role of each of these 12 components and thereby provide targets for future treatments against this disease.
Innate Immune Signalling In Mycobacterium Tuberculosis Infection
Funder
National Health and Medical Research Council
Funding Amount
$562,857.00
Summary
Tuberculosis (TB) is a major global health threat that causes 1.5 million deaths every year. This study will characterise a new molecular control mechanism that optimises the immune response to the bacteria that cause TB and determine how it contributes to controlling the infection. Such knowledge is essential to help improve patient management and develop better treatments for this devastating disease.