New Compounds For Tailored Therapy Against MLL-rearranged Leukaemia
Funder
National Health and Medical Research Council
Funding Amount
$326,401.00
Summary
Some of the worst leukaemia survival rates are found in children and adults whose leukaemias display abnormalities of the MLL gene and alternative therapies are therefore urgently required for these patients. The aim of this project is to develop new compounds that specifically inhibit this abnormal gene and in turn inhibit the growth of these cells in the patient. In this way we hope to provide new and more effective therapies for patients affected with this aggressive type of leukaemia.
Defining Mechanisms Of Androgen Receptor Action That Impede Breast Cancer Progression
Funder
National Health and Medical Research Council
Funding Amount
$770,619.00
Summary
Androgens (A), commonly considered male hormones, are present in women and may protect them from developing aggressive breast cancer by opposing the cancer-promoting effects of estrogen (E) hormones. We propose that a disturbance in the balance between A and E action in breast cancer worsens the disease and results in a poor outcome for afflicted women. We aim to define how A and E hormones interact in breast cancer, with a view to developing new ways to treat breast cancer and predict outcome.
Targeted Inhibition Of Polyamine Synthesis For Treatment Of Childhood Neuroblastoma
Funder
National Health and Medical Research Council
Funding Amount
$576,605.00
Summary
The childhood cancer, neuroblastoma, frequently has a dismal outcome despite the use of intensive therapy. Polyamines are molecules that are essential for cell survival and these are increased in aggressive neuroblastoma. Using pre-clinical models, we have shown that inhibiting polyamine production can significantly delay neuroblastoma growth. This project aims to improve the overall efficacy of this treatment by targeting multiple steps in polyamine synthesis in combination with chemotherapy.
Role Of Lamin A-C In Osteoblastogenesis And Age-related Bone Loss
Funder
National Health and Medical Research Council
Funding Amount
$475,515.00
Summary
Osteoporosis prevalence in Australia has increased, especially in the older population. Patients with accelerated aging (Hutchinson Gilford) suffer from severe osteoporosis. A mutation in lamin A-C was identified as the cause of this disease. Therefore it could be the link between aging and bone loss. We will identify the role of lamin in bone biology. We will generate a new understanding of the connection between aging and bone loss and a new potential therapeutic target for senile osteoporosis
The Transcription Factor ZNF652: Deciphering Its Role In Breast Cancer.
Funder
National Health and Medical Research Council
Funding Amount
$342,996.00
Summary
From our continuing research we have shown a protein called ZNF652 is involved in cancer. This proposal focuses on the role of this gene in the spread of cancer within the breast and to other organs. We will determine its role in a process where a cancer cell changes its characteristics to make it more likely to spread to other tissues. Our preliminary results suggest ZNF652 could be a marker that will predict poor prognosis. This proposal will further investigate this finding.