Molecular Pathways Mediating Quiescence And Resistance In Leukaemia Stem Cells In Acute Myeloid Leukaemia.
Funder
National Health and Medical Research Council
Funding Amount
$100,381.00
Summary
Acute myeloid leukaemia (AML) is a devastating cancer of the blood and bone marrow which is rapidly fatal unless effectively treated with chemotherapy. AML is caused by genetic events that alter normal blood stem cells to give them a growth and survival advantage and also may confer resistance to chemotherapy in some cases. We will evaluate and target the mechanism of this resistance in laboratory models. This information can then be used to design new treatments to improve outcomes in AML.
Characterisation Of CBF Acute Myeloid Leukaemia By MicroRNA Profiling
Funder
National Health and Medical Research Council
Funding Amount
$118,956.00
Summary
Recent studies have demonstrated the existence of small pieces of previously undescribed genetic material, known as microRNAs (miRNAs), which are thought to have critical functions across various biological processes and regulatory pathways in cells. This project aims to examine the role of these miRNAs in the development of abnormal cellular proliferation that leads to leukaemia, by examining the expression of all known miRNAs in the abnormal cells of our patients with leukaemia.
MicroRNA Expression And Genome-Wide Epigenetic Analysis Of Paediatric Acute Lymphoblastic Leukaemia (ALL)
Funder
National Health and Medical Research Council
Funding Amount
$71,765.00
Summary
Acute Lymphoblastic Leukaemia (ALL) is one form of childhood leukaemia, the causes for which are unknown. Evidence suggests genome changes are associated with ALL, specifically epigenetic changes such as DNA methylation and microRNA dysregulation. We aim to investigate these changes associated with childhood ALL. We believe this will refine the current diagnostic measures, more accurately predict patients� treatment response, and detect the minimal residual disease during and after treatment.
A Study To Evaluate Safety And Feasibility Of Administrating Zoledronic Acid To Children And Adolescents With Acute Lymphoblastic Leukemia And Lymphoma To Prevent Joint Complication.
Funder
National Health and Medical Research Council
Funding Amount
$16,231.00
Summary
Osteonecrosis (bone death) is a debilitating complication seen following chemotherapy for acute lymphoblastic leukemia in older children. It potentially could lead to destruction of joint, severely limiting quality of life and ultimately requiring joint replacement surgery. Currently there is no effective medical treatment to manage this. Based on our animal experiments we want to study if Zoledronic acid could prevent severe joint destruction in these children and improve their quality of life.