Testing A Combination Of 2 Clinical Drugs, An IAP Inhibitor And P38 Inhibitor, To Treat AML
Funder
National Health and Medical Research Council
Funding Amount
$200,890.00
Summary
Current treatments only cure 50% of Acute Myeloid Leukaemia (AML) patients, and novel approaches to treatment are desperately needed to improve survival of patients with leukaemia. One new drug, Birinapant, is currently being tested in clinical trials to treat AML. I have found that some AMLs are resistant to Birinapant treatment but the addition of a second drug (called “p38 inhibitors”) can now overcome this resistance. I will test how effective combining these two drugs can be to treat AML.
Tyrosine Kinase Signalling Networks In Pancreatic Cancer: Relevance To Therapeutic Response And Biomarker Development
Funder
National Health and Medical Research Council
Funding Amount
$789,934.00
Summary
Pancreatic cancer is a devastating disease characterized by a lack of effective treatments and biomarkers that identify the best way to treat individual patients. By identifying a novel basis for pancreatic cancer subclassification using cutting edge techniques, we aim to identify therapeutic strategies that can be directed to pancreatic cancer patients in a subgroup-selective manner to ultimately lead to reductions in the morbidity and mortality associated with this devastating disease.
Mechanisms Of Regulation Of Ribosome Biogenesis And Function In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$631,010.00
Summary
The PI3K/AKT signalling pathway drives many cancers and until recently was thought to do so by preventing cancer cell death. We have shown this pathway also regulates the synthesis of ribosomes, the cellular “factories” that make protein and by interfering with PI3K/AKT regulated ribosome synthesis, can kill cancer cells. We aim to establish the mechanisms underlying this regulation of ribosome synthesis and to test the hypothesis that ribosome biogenesis is a novel target for cancer treatment.
Identifying Novel Genome Instability Signatures In Cancer
Funder
National Health and Medical Research Council
Funding Amount
$320,891.00
Summary
Cancer is the single biggest clinical problem facing the world. An underlying hallmark of cancer is the accumulation of errors in the genetic information of a cell which arises through genomic instability. This research project aims to investigate novel molecules identified by our screening that function in response to genomic instability in cancer. This study is expected to define roles for each molecule in the maintenance of genomic stability and predict for patient diagnosis and outcome.
The overall goal of the program is to develop novel approaches to slow the progress or prevent neurodegeneration in patients with rare human genetic disorders. The second program is designed to develop novel therapeutics from snake venom proteins. These include proteins with anti-bleeding activity and those with application in wound healing. The third program involves the development of novel biomarkers for the early detection and prognosis in prostate cancer.
The Role Of PLZF In Regulating The Antiviral Activity Of Interferons
Funder
National Health and Medical Research Council
Funding Amount
$652,005.00
Summary
Interferons are the first line of defence against viral infection. We have shown that the transcription factor promyelocytic leukemia zinc finger protein (PLZF) is a novel regulator of the interferon response. Thus we hypothesize that PLZF is a critical component of the host's innate immune system. This study will provide new insights into the understanding of signal transduction mechanisms, as well as improve our ability to modulate sensitivity to interferon to protect against viral diseases.
Understanding The Role Of The Atypical Cadherin Fat4 In Lymphatic Vascular Development
Funder
National Health and Medical Research Council
Funding Amount
$1,006,248.00
Summary
This application will define the role of a large cell adhesion molecule, FAT4, in lymphatic vascular development. By understanding how FAT4 functions in lymphatic vessels, we will gain insight to the mechanisms by which mutations in the gene that encodes this protein cause a human lymphoedema syndrome.
Overcoming Therapeutic Resistance In Pancreatic Cancer
Funder
National Health and Medical Research Council
Funding Amount
$924,901.00
Summary
Pancreatic cancers arise when abnormal cells grow out from otherwise normal tissue. The resulting tumours contain a number of different types of cells, some of which help the tumour to grow, and some of which fight the tumour. We are interested in understanding how soluble molecules called cytokines influence the cells that promote tumour growth and metastasis. In particular, we will test whether cytokine inhibitors can overcome tumour resistance to chemotherapy.
T cells play a central role in the immune response. The primary event in T cell activation is the triggering of a specific T cell receptor (TCR). Our studies will define new mechanisms for the regulation of TCR-mediated T cell responses. Our studies may yield novel insight into processes that contribute to the development of type 1 diabetes & inflammatory bowel disease.
Target Of Rapamycin control of nutrient uptake. This project aims to study nutrient uptake in eukaryotes. It is expected to generate new knowledge of critical and conserved features of environmental and Target Of Rapamycin (TOR)-mediated control of nutrient uptake, specifically endocytosis, building on novel preliminary data that identifies novel TOR control points. The expected outcomes include new insights into mechanisms controlling nutrient uptake and fostering institutional collaboration. T ....Target Of Rapamycin control of nutrient uptake. This project aims to study nutrient uptake in eukaryotes. It is expected to generate new knowledge of critical and conserved features of environmental and Target Of Rapamycin (TOR)-mediated control of nutrient uptake, specifically endocytosis, building on novel preliminary data that identifies novel TOR control points. The expected outcomes include new insights into mechanisms controlling nutrient uptake and fostering institutional collaboration. This knowledge is highly relevant to any industry or research project utilising living organisms, as nutrient availability supports survival, cell growth and proliferation.Read moreRead less