Control Of Cardiac And Skeletal Contractility By Luminal Calcium Store Load In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$415,138.00
Summary
Disorders affecting skeletal muscle and the heart can have life threatening effects and lead to impaired mobility and sudden cardiac death. This project will uncover the mechanisms of disorders which lead to skeletal muscle fatigue, chemotherapy induced toxicity in the heart and heart failure. Understanding these mechanisms may lead to successful gene therapy treatment and to the design of a new range of drug therapies to treat these devastating disorders.
An Integrated Approach To Identify The Molecular Mechanisms Contributing To The Pathogenesis Of Insulin Resistance: Targeting The Liver And Skeletal Muscle
Funder
National Health and Medical Research Council
Funding Amount
$415,218.00
Summary
The inability of muscle and liver to utilise sugar from the blood is a major problem that contributes to the development of obesity and diabetes. How these problems occur is unknown. The goal of my research is to identify what causes the muscle and liver problem, and whether fixing these problems will reduce obesity and diabetes. Since the number of people with obesity and diabetes is predicted to double over the next decade, we need to understand the cause of these diseases.
Cancer cachexia is a devastating disease characterised by skeletal muscle wasting and weakness. It impairs patient quality of life and accounts for >20% of cancer-related deaths. My work aims to identify factors contributing to the development of cancer cachexia. This insight will then enable me to test potential strategies to prevent the wasting seen in cancer patients to improve their quality of life and to reduce mortality.
Osteal Macrophages: Novel Regulators Of Osteoblast Function And The Endosteal Stem Cell Niche
Funder
National Health and Medical Research Council
Funding Amount
$406,125.00
Summary
Bone diseases are a major health problem and current treatments are inadequate. We are investigating a novel role for macrophages (cells important in tissue maintenance and immune responses) in bone growth, repair and disease. Greater understanding of this will provide new ways to treat bone disease. We will also determine if these macrophages help support stem cells that reside near bone surfaces, which may provide new treatment strategies to improve bone marrow transplantation in cancer.
The Role Of The Complement System In Neurodegeneration And The Therapeutic Potential Of Complement Inhibition
Funder
National Health and Medical Research Council
Funding Amount
$380,558.00
Summary
This project aims to identify the role of immune and inflammatory components in the pathology of neurodegenerative disease. Additionally, this research will determine whether a new class of novel anti-inflammatory drugs can alter the neurodegenerative process. This will allow for an increased understanding of the biology of neurodegenerative disease, and also may lead to the development of new treatments for conditions such as Parkinson’s disease, Huntington’s disease and motor neuron disease.