Understanding The Side Effects Of HAART In HIV Patients
Funder
National Health and Medical Research Council
Funding Amount
$387,489.00
Summary
Combination therapy has dramatically improved the life expectancy of people living with HIV. However, the long term side effects of these medications can be significant. Not everyone treated with the same drugs suffers similar side effects. This project seeks to unravel factors that lead a given individual to experience particular side effects. Understanding why medication side effects occur will be critical in finding safer ways to treat HIV.
Whole Human Genone Expression Analysis In CD4+ CD8+ T Cells And Monocytes At Various Stages Of HIV Disease
Funder
National Health and Medical Research Council
Funding Amount
$380,558.00
Summary
HIV is an important global problem and what happens to human gene machinery at the level of different cell types upon contact with HIV remains unclear. We have a novel approach of analysing whole human genome expression in relation to HIV in diverse blood cell types. Identification and understanding of key genes will provide insights into how restoration of the host immune system could be achieved in the future in combating HIV infection and possible cure.
Molecular Targets Involved In Human Muscle Atrophy And Hypertrophy
Funder
National Health and Medical Research Council
Funding Amount
$380,558.00
Summary
Muscle wasting is a consequence of aging, cancer, HIV-AIDS, obesity and work-sport injuries. It increases the risk of injury, impacts on recovery and places an economic burden on our healthcare system. Atrogin-1 and STARS are muscle specific genes believed to regulate muscle mass. This project aims to determine how human atrogin-1 and STARS are regulated and how they can influence muscle loss. These studies may provide new targets for reducing human muscle wasting.
Evolutionary Events Shaping The Genome Of Cryptococcus Neoformans And Their Effects On Pathogenesis
Funder
National Health and Medical Research Council
Funding Amount
$387,489.00
Summary
Recurring infection in patients with fungal meningitis caused by Cryptococcus neoformans is typically caused by persistence of the original infection rather than reinfection with a new strain. Our analysis of relapse strains shows that small-scale alterations frequently occur at the chromosome ends - regions containing important pathogenesis-related genes in other pathogens. We seek to characterise this microevolution further to understand how it contributes to the success of this pathogen.
Combating The Reemergence Of Tuberculosis With New Vaccine Strategies
Funder
National Health and Medical Research Council
Funding Amount
$431,000.00
Summary
Tuberculosis is a major global public health problem with significant morbidity and mortality. This project aims to generate new, highly efficacious vaccination regimens against tuberculosis, especially pulmonary tuberculosis, which is the most difficult manifestation of the disease to control. The outcomes of this project have the potential to save millions of lives worldwide and to decrease socioeconomic burden of tuberculosis, particularly in the context of HIV co-infection.
Importance Of Functional Antibodies Against Infectious Diseases
Funder
National Health and Medical Research Council
Funding Amount
$431,000.00
Summary
Antibodies are highly functional proteins capable of recognizing infectious disease pathogens and instructing surrounding immune cells to attack them. This project aims to identify specific antibody targets on HIV and Mycobacterium Tuberculosis associated with protection/control of disease and to understand the mechanisms behind the most functional antibodies. Ultimately, these studies will guide the development of future vaccines and therapies against these deadly pathogens.