The prevalence of type 2 diabetes in increasing worldwide, the International Diabetes Federation predicting 435 million will have diabetes in 2030. The major driver of the diabetes epidemic is obesity. There is strong evidence linking type 2 diabetes and obesity to an increased risk of cancer. However, the exact mechanism promoting cancer development in obese and diabetic individuals is not clear. This project will examine the effects of high insulin levels on cancer development and progression.
The transmission of malaria is dependent on gametocytes, the sexual stages of parasite development that are taken up by mosquitoes when feeding on an infected person. While gametocytes are not responsible for disease symptoms, it is clear that malaria eradication is not be possible without an understanding of their biology and the tools to prevent transmission. My research focuses on understanding the biology of gametocytes and identifying new drug targets for transmission blocking strategies.
Meaningful Engagement Of Adolescents In Health Programming And Evaluation
Funder
National Health and Medical Research Council
Funding Amount
$128,224.00
Summary
Adolescence is a critical developmental period of immense potential where health behaviours can be established that affect the lifecourse, and indeed the next generation. The Jharkhand Initiative for Adolescent Health trial set in rural India is exploring how meaningful engagement and participation of adolescents in their own peer-led community health intervention groups can lead to better health in marginalised adolescent girls, assisting us to better help vulnerable adolescents everywhere.
Tissue factor is a central and major player in the clotting process. It exists in both active and inactive forms. The active form initiates clot formation. How it gets activated is one of the most important unanswered questions in this area of research. Our aim is to discover tissue factorÍs mechanism of activation. The outcome will provide more specific targets for therapeutic drug development for cardiovascular disease, strokes and deep venous thrombosis.
The Biophysical Basis Of HCN Channels In Human Peripheral Nerve
Funder
National Health and Medical Research Council
Funding Amount
$50,315.00
Summary
Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels play an important role as pacemakers in the cardiac and nervous systems. HCN channel dysfunction is implicated in a number of disorders including neuropathic pain and epilepsy. My aim is to determine the kinetics and voltage dependence of HCN channels in human peripheral nerve in vivo. Understanding these channels is a prerequisite to the development of safe targeted therapies against neuropathic pain.
Early Origins Study Of Cystic Fibrosis-related Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$128,188.00
Summary
Cystic Fibrosis is a genetic condition that causes recurrent lung infections and early death. Some patients also develop diabetes which causes a more rapid decline. Many young children with CF have “pre-diabetes” but guidelines do not recommend screening high glucose in this group. In order to intervene early, this study aims to determine if “pre-diabetes” in very young children with Cystic Fibrosis causes poorer growth, lung function or an increase in bacterial infections to.
The Relationship Between Osteoporosis And Diabetes: Exploring The Bone-metabolism Interface
Funder
National Health and Medical Research Council
Funding Amount
$124,676.00
Summary
Osteoporosis and diabetes are two common conditions that affect many Australians. Diabetes patients have an increased risk of fractures, however the underlying mechanisms for this increased fracture risk is unknown. We hypothesise that there are changes in the bone remodelling as a result of increased insulin levels (as seen in type 2 diabetes) and will explore the factors that contribute to the increased fracture risk and examine how treatments can reduce fracture rates.
Models Of Care And Health Professional Collaboration For Patients With Type 2 Diabetes Identified As Requiring Insulin In General Practice
Funder
National Health and Medical Research Council
Funding Amount
$90,124.00
Summary
More insulin initiation for people with type 2 diabetes in general practice needs to occur because of the increasing prevalence of this condition and a relative shortage of specialists. Collaboration and coordination between primary and secondary care, and between doctors and nurses, may be important in achieving this. This study utilises a mixed method approach to explore the roles and relationships between the health professionals involved in this task and its impact on insulin initiation.