Novel Early Detection Strategy For Liver Cancer Using Hepatitis B Splice Variants To Expediate Diagnosis And Improve Treatment Outcome
Funder
National Health and Medical Research Council
Funding Amount
$943,566.00
Summary
Hepatitis B virus (HBV) causes liver cancer, which is one of the only cancers that is increasing in prevalence. We have shown that smaller versions of HBV, termed splice variants, are even more strongly associated with liver cancer- people with higher levels of the splice variants were over 3 times more likely to have liver cancer. We will find out why, by thoroughly studying how the splice variants alter the virus and the host cell to promote liver cancer.
Characterising Latent HIV Reservoirs: Examining The Effects Of Treatment Initiation, Cellular Type And Patient Genetics.
Funder
National Health and Medical Research Council
Funding Amount
$909,403.00
Summary
Conducted by a globally-renown team of HIV scientists and physicians, this clinically-relevant study makes a significant contribution to the emerging field of HIV eradication and cure. Accessing diverse and unique sample sets from HIV patients and applying innovative, ultra-sensitive genetic measurement techniques, the study definitively identifies the bodily reservoirs harbouring persistent HIV so they can be targeted by new therapies, a crucial step for efforts aimed at HIV eradication.
We will construct different genetically engineered viruses, which infect cells in the respiratory tract, to deliver genes encoding proteins from human immunodeficiency virus (the AIDS virus). These engineered viruses can be expected to generate an active immune response in mucosal tissues, including the vaginal and rectal tracts. As these are the major routes for transmission of the AIDS virus, these new vaccines are expected to reduce transmission of the AIDS virus.