Development Of A Highly Potent, Fully Human Anti-GM-CSF Monoclonal Antibody
Funder
National Health and Medical Research Council
Funding Amount
$334,000.00
Summary
Many diseases, such as arthritis, have unwanted inflammatory reactions. Better drugs are needed to control inflammation. A powerful antibody to a significant pro-inflammatory cytokine will be generated; this antibody will be especially designed so that it will not be rejected by patients. Because of its properties it will cost the community less than similar therapeutics. Because inflammatory diseases are common many patients will benefit from our therapeutic.
Despite recent advances in therapeutic options, chronic viral infections, including infection with hepatitis C virus and hepatitis B virus, continue to be a significant cause of morbidity and mortality in Australia and affecting hundreds of millions of people worldwide. This R&D program aims to develop a cheaper drug formulation that is easier to deliver and more stable for transport to remote areas.
Targeted Alpha Therapy For Metastatic Breast Cancer Using Alpha-Herceptin
Funder
National Health and Medical Research Council
Funding Amount
$332,420.00
Summary
The specific aim of this proposal is to demonstrate, in non-human primates, proof–of-concept of a patented new platform vaccine technology (scrambled antigen vaccine or SAVINE) designed to encode all the protein sequences of an infectious agent, in this case HIV-1. These are arranged as equal-sized, overlapping fragments such that all potential T cell epitopes that are needed to induce broad T-cell-mediated immunity are maintained. The synthetically designed vaccine uses consensus sequences of H ....The specific aim of this proposal is to demonstrate, in non-human primates, proof–of-concept of a patented new platform vaccine technology (scrambled antigen vaccine or SAVINE) designed to encode all the protein sequences of an infectious agent, in this case HIV-1. These are arranged as equal-sized, overlapping fragments such that all potential T cell epitopes that are needed to induce broad T-cell-mediated immunity are maintained. The synthetically designed vaccine uses consensus sequences of HIV-1 to provide universal coverage of the major HIV-1 strains for a global population. The synthetic systematically designed HIV-1 vaccine will be delivered using our newly developed prime-boost immunisation regime that induces particularly high levels of cell-mediated immunity.Read moreRead less
Targeted Alpha Therapy: Development Of A New Treatment For Metastatic Cancer
Funder
National Health and Medical Research Council
Funding Amount
$394,400.00
Summary
Breast cancer is the most commonly diagnosed, malignant cancer in women and prostate cancer is the most common non-life style related cancer in men. In spite of the most aggressive therapy, a significant percentage of men and women die of secondary disease (metastases) which usually spreads in the early stages. Currently, therapy is limited to chemotherapy and hormone therapy, both of which show clinical improvement but long term survival is uncertain. Targeted alpha therapy (TAT) is a new cance ....Breast cancer is the most commonly diagnosed, malignant cancer in women and prostate cancer is the most common non-life style related cancer in men. In spite of the most aggressive therapy, a significant percentage of men and women die of secondary disease (metastases) which usually spreads in the early stages. Currently, therapy is limited to chemotherapy and hormone therapy, both of which show clinical improvement but long term survival is uncertain. Targeted alpha therapy (TAT) is a new cancer treatment that we are developing in mouse models of human breast and prostate cancer. With TAT we are exploiting the fact that aggressive breast and prostate cancer cells, but not normal cells, express a particular tissue-barrier degrading protein system (uPA) which is specifically recognised by a natural inhibitor protein (PAI2). This protein inhibitor is labeled with a highly effective cell killing agent, a radioisotope that emits high energy alpha particles with a short range of only a few cell diameters . The alpha-labeled PAI2 selectively kills cancer cells at their most malignant stage by targeting the uPA system on these cells. Another benefit of TAT is that little radiation damage occurs to nearby or distant normal cells. Thus side-effects would be minimised. The outcome of our research to date has been to show the potential of our unique TAT approach as a possible new therapy for breast and prostate cancer. This therapy may well prove beneficial for other cancers. Further safety evaluations studies in mice will be followed by a dose tolerance clinical trial in humans. We expect to be able to show that our TAT will regress breast and prostate cancer tumours without complications in mice. The human trials will show the tolerance limits to TAT. If successful, TAT could provide the basis for a major change in prognosis and quality of life of breast and prostate cancer patients.Read moreRead less