Appendicitis, Protection Again Colitis And The Role Of Colonic Regulatory T Cells
Funder
National Health and Medical Research Council
Funding Amount
$67,381.00
Summary
The appendix has been regarded as a useless organ, however, there are evidence showing its removal reduces the risk of developing inflammatory bowel disease. We have shown that this may be due to altered intestinal immune regulation. The project plans to explore the mechanisms responsible for this altered immune regulation. With knowledge of specific elements of disease causation gained from these studies, more effective and targeted treatment options will become available.
Regulation Of Extrinsic Death Pathways In Neutrophils
Funder
National Health and Medical Research Council
Funding Amount
$84,656.00
Summary
During infection, the lifespan of neutrophils normally increases despite an abundance of neutrophil death signals in inflamed tissues. Altered lifespan of neutrophils has been reported in diseases associated with influenza, Streptococcus, RSV and cytomegalovirus infection. Our research has discovered a relationship between the two dominant death pathways in neutrophils, indicating that alterations in one death pathway protect the neutrophil from death signals from the second death pathway.
Improving Long-term Mortality Rates Following Sepsis.
Funder
National Health and Medical Research Council
Funding Amount
$99,682.00
Summary
It is estimated that 37.9 million patients survive sepsis each year. Studies have demonstrated that among patients who survive for 30 days after admission for sepsis, over 40% die in the following two years. There are currently no guidelines that provide recommendations on post-hospital management of sepsis. This research programme aims to identify those patients at greatest risk of death and implement post-sepsis care with the aim to significantly reduce long-term mortality after sepsis.
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.
Determinants Of Cardiovascular Health Over The Lifecourse In A Population-based Cohort Study Of Australian Families
Funder
National Health and Medical Research Council
Funding Amount
$92,161.00
Summary
This unique project will examine the heart health of roughly 3500 11-12 year olds in Australia's only nationally-representative children's study. It will then examine factors that may contribute to differing heart disease progression. We will characterise established factors (such as cholesterol, blood pressure and diabetes), as well as measures of infection burden and inflammation to examine the innovative theory that childhood infection and/or its treatment contribute to poorer heart health.
Examining The Role Of Extracellular Myeloperoxidase In The Pathogenesis, Identification And Treatment Of High-risk Unstable And Ruptured Atherosclerotic Plaque
Funder
National Health and Medical Research Council
Funding Amount
$103,356.00
Summary
Vascular inflammation has emerged as a key driver and therapeutic target for stroke and heart attack. Existing diagnostic techniques and treatments do not target inflammation so that residual inflammatory risk remains. There is a need to identify patients with active inflammation who may benefit from treatment. Myeloperoxidase is an inflammatory enzyme abundant in plaque at risk of rupture and subsequent stroke or heart attack and presents as a potential diagnostic tool and therapeutic target.
The Role Of Th1 Immune Responses & Inflammatory Cytokines On Cardiovascular Disease & Arterial Function In End-Stage Renal Disease & Their Response To Different Dialysis Modality
Funder
National Health and Medical Research Council
Funding Amount
$48,787.00
Summary
The immune system and inflammatory molecules are important factors in cardiovascular disease in the general population. These inflammatory molecules are also present in patients with end-stage kidney disease, a condition in which cardiovascular disease is excessively prevalent and the leading cause of death. We aim to use laboratory, animal and clinical studies to demonstrate the role of inflammation in cardiovascular disease in patients with kidney failure, and their response to dialysis.
Evaluating The Anti-inflammatory, Anti-oxidant And Wound-healing Properties Of Australian Native Stingless Bee Cerumen From Trigona Carbonaria, And The Effects Of Bee Foraging Behaviours On Cerumen Bioactivity
Funder
National Health and Medical Research Council
Funding Amount
$95,313.00
Summary
I have a keen interest in evaluating the potential of natural products to promote wound-healing in humans. Cerumen, a resinous material produced by Australian native stingless bees, is easily obtained; however, the medicinal properties of this natural product have not been widely investigated. Therefore, the proposed PhD project aims to investigate the anti-inflammatory, anti-oxidant and wound-healing properties of Australian native stingless bee cerumen.
Analysis Of Effect Of Different Treatment Targets On Maternal And Child Health Outcomes In Gestational Diabetes Mellitus (GDM), Review Of Specific Treatments And Development Of Clinical And Biochemical Predictors.
Funder
National Health and Medical Research Council
Funding Amount
$122,686.00
Summary
This research aims to analyse newly proposed treatment targets for Gestational Diabetes Mellitus (GDM) and the effect this will have on maternal and child health outcomes, via comparison of data from two large Australian health services using the traditional and newly proposed critiera. The research will also investigate current effective interventions for GDM, including the impact of early antenatal lifestyle interventions, and formulation of a clinical and biochemical risk prediction model.