Mammalian cells have developed a complex signalling network responsible for monitoring and responding to changes in the levels of growth factors and the availability of nutrients, energy and oxygen in their environment. Deregulation of this network often results in uncontrolled cell growth and diseases including cardiac hypertrophy and cancer. This proposal aims to understand how this network controls cell growth and identify potential targets for diseases driven by uncontrolled growth.
Interplay Between Metabolic Reprogramming And Oncogenic Signalling In The Cellular Response To Chemotherapy
Funder
National Health and Medical Research Council
Funding Amount
$654,035.00
Summary
Chemotherapy resistance is a major barrier to the treatment of triple-negative breast cancer (TNBC). We seek to uncover an intimate link between cell metabolism and oncogenic signalling pathways in regulating the cellular response to chemotherapy. Our studies will identify a critical mechanism limiting the therapeutic efficacy of chemotherapy and investigate combination therapy strategies that could improve the treatment of TNBC.
Chemerin, A Novel Therapeutic Target For Modulation Of Adipose Tissue Mass
Funder
National Health and Medical Research Council
Funding Amount
$535,621.00
Summary
Obesity is a significant public health issue due to its increasing prevalence and association with other diseases including cardiovascular disease. Efforts to pharmacologically prevent and treat obesity are impaired by an incomplete understanding of the genes and metabolic processes involved. This project will use cell and animal models to examine the processes that occur during the expansion of fat tissue which will broaden our understanding of obesity and assist in identifying new therapies.
Identification And Characterization Of Novel Proteins In Endosomal Cholesterol Transport
Funder
National Health and Medical Research Council
Funding Amount
$540,636.00
Summary
Abnormal subcellular distribution of cholesterol is associated with a number of common diseases including heart disease and Alzheimer’s disease. The overall aim of this proposal is to identify and characterize novel molecules that regulate the transport of intracellular cholesterol. Results from the proposed studies will provide important insights into the molecular mechanisms governing intracellular cholesterol transport and distribution, and will lead to better treatment strategies against hea ....Abnormal subcellular distribution of cholesterol is associated with a number of common diseases including heart disease and Alzheimer’s disease. The overall aim of this proposal is to identify and characterize novel molecules that regulate the transport of intracellular cholesterol. Results from the proposed studies will provide important insights into the molecular mechanisms governing intracellular cholesterol transport and distribution, and will lead to better treatment strategies against heart disease and dementia.Read moreRead less