New Candidate Vaccines To Prevent Tuberculosis: Preclinical Assessment Of Efficacy, Safety And Mechanism Of Protection
Funder
National Health and Medical Research Council
Funding Amount
$594,133.00
Summary
Almost two million people die from tuberculosis (TB) each year. The curent vaccine, BCG, is ineffective at controlling TB and and the type of immune response needed to protect against the disease is poorly understood. We have discovered new antigens of the TB bacterium, and we will combine them with our innovative vaccine technology to develop new vaccines to control TB. We will also try and understand why BCG is not effective, and use this information to further improve TB vaccination.
Group A streptococcus (GAS) is a bacteria that causes a wide range of disease in humans. GAS diseases are more common in Australias Indigenous population, and other health and economically disadvantaged groups than more affluent groups. In this study we will evaluate the effectiveness of novel vaccine candidates designed to prevent infection from all strains of GAS.
Vaccine Discovery For Human Mucosal Pathogens: Identifying Novel Vaccine Antigens That Are Stably Expressed During Host Interactions, Using Analysis Of Cell-contact And Phasevarion Mediated Expression Profiles
Funder
National Health and Medical Research Council
Funding Amount
$418,482.00
Summary
The control of several human pathogens depends on vaccine development due to antibiotic resistance and the devastating outcome of infection. This work aims to identify new vaccine targets for diseases including gonorrhoae, ear infections, meningitis and sepsis, based on proteins required for interaction with human cells. Proteins that are randomly switched on and off in these bacteria will also be studied to better understand disease and to rule out variably expressed genes from new vaccines.
Identification Of Novel Gonococcal Virulence Factors And Vaccine Antigens Based On Their Expression During Host Cell Contact And Their Role In Association, Invasion And Survival In Cervical Epithelia
Funder
National Health and Medical Research Council
Funding Amount
$371,922.00
Summary
The sexually transmitted infection gonorrhoea is a significant health problem worldwide. Control of gonorrhoea depends on the development of a vaccine due to the continuing increase of antibiotic resistance and the staggering outcomes of infection, including infertility and increased transmission of HIV. My research aims to discover new vaccine targets by identifying gonococcal proteins that are required for interaction with human cervical cells.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100010
Funder
Australian Research Council
Funding Amount
$720,000.00
Summary
A 5-D Correlative Imaging Platform: Combining the strengths of light and electron microscopy. This will be Australia's first dedicated five-dimensional multiphoton-microscopy platform, allowing observation of dynamic structures across different length and time scales under controlled temperatures, followed by high-resolution electron microscopy studies on the same samples. This platform will provide a unique characterisation tool to Australia's top-flight investigators, and so contribute to the ....A 5-D Correlative Imaging Platform: Combining the strengths of light and electron microscopy. This will be Australia's first dedicated five-dimensional multiphoton-microscopy platform, allowing observation of dynamic structures across different length and time scales under controlled temperatures, followed by high-resolution electron microscopy studies on the same samples. This platform will provide a unique characterisation tool to Australia's top-flight investigators, and so contribute to the nation's research priorities. It will enable: fundamental studies of cancer, neural diseases and immune disorders; the development of frontier technologies, such as smart nanomaterials, biosensors and targeted drug delivery; and applied research to help plants and soils adapt to climate variability, and to increase sustainable use of water.Read moreRead less