Dietary Intake Of Highly Processed Foods As A Contributor To Type 1 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$558,953.00
Summary
Modern food processing imparts desirable functional properties such as emulsification and longer shelf life. These biochemical modifications in our food may cause the body to turn on itself and destroy the cells which produce the sugar storage hormone insulin. This is important for survival and characterizes childhood onset diabetes and can also be seen in type 2 diabetes. This research will test some dietary and pharmaceutical interventions to slow the development of diabetes.
Modulating Pathogenic Signalling Towards The Prevention Of Diabetic Complications
Funder
National Health and Medical Research Council
Funding Amount
$622,655.00
Summary
Diabetes is associated with an increased risk of heart attacks and kidney failure. There remains an urgent need for new targets and therapies for preventing, arresting, treating and reversing these diabetic complications. My research directly focuses on identifying and validating these targets treatments, building on strong preliminary data and understanding of the molecular mechanisms set off by high sugar levels.
Screening For Abdominal Aortic Aneurysms: Long-term Outcome And Role Of Circulating Markers Of Glycation
Funder
National Health and Medical Research Council
Funding Amount
$140,497.00
Summary
The abdominal aorta may undergo dilatation resulting an aneurysm. Some aneurysms may rupture causing death. The risk of rupture increases once the diameter exceeds 5cm. The management is detection and surgery for large aneurysms. As most aneurysms are asymptomatic prior to rupture screening of men using ultrasound may save lives. The aims of this study are to assess the role of screening on mortality from aneurysms and to assess a new blood test which may help monitor aneurysms.
The Role Of Ezrin-radixin-moesin Proteins, Novel Binding Proteins For Advanced Glycation Endproducts, In Kidney Cells
Funder
National Health and Medical Research Council
Funding Amount
$493,220.00
Summary
High glucose levels in diabetes react with proteins to form AGEs and it is thought that this reaction may lead to kidney damage, which is one of the complications of diabetes. However, how this damage occurs is not completely understood. Cells need to maintain their shape and position for an organ to stay healthy. We have shown that AGEs affect kidney cells by interacting with and disturbing the function of proteins that maintain cell shape. We now want to study how this occurs.
A Population-based Cohort Study Of Brain Ageing - Rates Of Brain Structural Change, Functional Effects, And Mechanisms
Funder
National Health and Medical Research Council
Funding Amount
$1,323,361.00
Summary
This study will provide unique longitudinal Australian data on the effects and causes of brain aging in a population-based sample of older people. The results may assist in preventing dementia and falls, major public health problems in older Australians.
Targeting The AGE-RAGE Axis In Diabetes Associated Atherosclerosis
Funder
National Health and Medical Research Council
Funding Amount
$542,859.00
Summary
Based on extensive preliminary data we porpose that the AGE intercation with RAGE plays an important role in diabetes associated atherosclerosis. We will perform studies using a soluble form of the receptor RAGE which will trap AGEs in the blood and tissues and thus prevent diabetes related blood vessel damage. Furthermore, we will investigate if RAGE receptor on inflammatory cells such as macrophages plays a pivotal role in blood vessel injury in diabetes.
Delineating The Role Of Advanced Glycation In Diabetes And Nephropathy
Funder
National Health and Medical Research Council
Funding Amount
$631,023.00
Summary
Type 1 diabetes affects more than 140,000 Australians and up to 40% of children and adolescents with the disease develop complications including kidney disease. Excess blood sugar as the result of diabetes can accelerate a biochemical process called advanced glycation, which permanently alters proteins affecting their structure and function, which I have previously shown as contributors to kidney damage in diabetes. Recently, however, I have discovered that this biochemical process is also invol ....Type 1 diabetes affects more than 140,000 Australians and up to 40% of children and adolescents with the disease develop complications including kidney disease. Excess blood sugar as the result of diabetes can accelerate a biochemical process called advanced glycation, which permanently alters proteins affecting their structure and function, which I have previously shown as contributors to kidney damage in diabetes. Recently, however, I have discovered that this biochemical process is also involved in the development of type 1 diabetes itself.Read moreRead less