Phosphatase Regulators Mediate Long-term Changes In Presynaptic Terminals
Funder
National Health and Medical Research Council
Funding Amount
$984,163.00
Summary
The strength of communication between each nerve cell in the brain depends on how active that nerve cell has been. This enables the brain to be adaptable and is a way for the brain to set up circuits that underlie how we learn and remember. More or less release of chemical messengers (neurotransmitters) into nerve cell junctions changes the strength of nerve cell communication. We have discovered a new chemical signalling pathway controlling neurotransmitter release.
Role Of PTEN Catalytic Function In Suppression Of Cancer And Metastasis
Funder
National Health and Medical Research Council
Funding Amount
$758,319.00
Summary
PTEN mutations are frequently described in various types of cancer. This proposal outlines different experimental strategies to probe how modulation of distinct PTEN functions can affect signalling pathways and be responsible for oncogenic outcomes. We will use animal models and cell lines in culture to identify new signatures/biomarkers to stratifying patients on genetic and molecular bases, and to facilitate the design of tailored combinational therapies directed toward cancer eradication.
Role Of AMPK Signaling In Metabolic Control During Exercise
Funder
National Health and Medical Research Council
Funding Amount
$566,288.00
Summary
It is well recognized that sedentary life styles are associated with increased incidence of obesity, Type 2 diabetes and atherosclerotic cardiovascular disease. The medical, social and financial costs of these diseases are growing rapidly and represent a major health care challenge. Exercise is beneficial for maintaining health in patients at risk of developing these diseases and for this reason we are interested in understanding how exercise capacity is regulated.