Novel Approaches To Risk Stratification In Patients With Type 2 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$508,838.00
Summary
75% of the mortality in adults with Type 2 diabetes is due to a cardiac event. Early detection and treatment of cardiac disease is paramount in improving health outcomes. An echocardiogram is an accurate and non-invasive identification of cardiac dysfunction. We will assess the prognostic value of echocardiography and novel plasma markers in patients with diabetes. Our results may lead to new management and screening guidelines for heart disease in diabetes.
Of Mice And Men: Assessing Dietary Proteins Role On Appetite Regulation, Obesity And Cardiovascular Risk
Funder
National Health and Medical Research Council
Funding Amount
$86,521.00
Summary
While the challenge of understanding and managing the global obesity epidemic is well recognised, the role that nutrition plays is more complex than at first glance. Dietary protein may be of central importance in managing weight and small changes in protein consumption may lead to large changes in energy intake and weight. We propose to look at the effects of dietary protein on appetite, its hormonal regulation, and on the risk of developing metabolic diseases such as diabetes.
Investigating The Origin Of Obesity-induced Dyslipidaemia
Funder
National Health and Medical Research Council
Funding Amount
$332,798.00
Summary
This project will investigate a possible mechanism to explain why it is that obese and diabetic individuals often have a typical type of abnormal fats in the blood particularly elevated triglycerides. If this theory is confirmed it may lead to new targets for improving abnormal lipids in these conditions.
I am an academic endocrinologist and clinician. I lead a large research program that investigates the links between hormones and diseases of ageing in women. Thus my research program addresses the contribution of changes in adrenal and ovarian steroids in
The Assessment And Treatment Of Cardiovascular Risk Factors,diabetes And Insulin Resistance In Polycystic Ovary Syndrome
Funder
National Health and Medical Research Council
Funding Amount
$304,047.00
Summary
Cardiovascular disease (CVD) and Type II Diabetes Mellitus (T2DM) are major health burdens in Australia. T2DM is increased and CVD may be increased in polycystic ovary syndrome (PCOS), a condition present in 10% of women and 30% of obese reproductive aged women. We aim to explore risk factors for CVD and T2DM in women with PCOS and to assess the effect of treatment strategies on metabolic and reproductive features in PCOS. This is crucial for reducing disease risk in this common condition.
Gene Variants In Adiponectin And Its Receptors As Risk Factors For Metabolic And Cardiovascular Disease
Funder
National Health and Medical Research Council
Funding Amount
$534,107.00
Summary
Obesity has a major impact on the development of metabolic syndrome (MetS), type 2 diabetes (T2D), and cardiovascular disease (CVD). It is important to identify the molecular links between obesity and these conditions. Adiponectin, an adipocyte-specific hormone, is a likely molecular candidate because of its pleiotropic metabolic actions. We will investigate the role of adiponectin, the variants within its gene ADIPOQ, and that of its two receptors, in the development of MetS, T2D, and CVD.
Leptin And The Regulation Of Substrate Partitioning
Funder
National Health and Medical Research Council
Funding Amount
$349,876.00
Summary
The prevalence of obesity is increasing with currently 18% of adult Australians being classified as obese. Obesity, particularly abdominal obesity, is associated with high blood lipid levels and blood pressure, and type 2 diabetes. In Australia, the cost of obesity is estimated to be $830 million per year. The ultimate aim of any obesity treatment programme is to reduce body fatness by burning off fat and to prevent further fat storage and so studies which focus on developing strategies to achie ....The prevalence of obesity is increasing with currently 18% of adult Australians being classified as obese. Obesity, particularly abdominal obesity, is associated with high blood lipid levels and blood pressure, and type 2 diabetes. In Australia, the cost of obesity is estimated to be $830 million per year. The ultimate aim of any obesity treatment programme is to reduce body fatness by burning off fat and to prevent further fat storage and so studies which focus on developing strategies to achieve these goals are very important. We have found that subjects who fail to keep weight off after being on a weight-reducing diet are bad fat burners. These people also have low levels of leptin, a hormone made by fat cells which helps to regulate food intake. The first aim of this study is to show that leptin increases the burning of fat by regulating the production and activity of factors which decide whether fat is used for energy or is stored in the body. The second aim is to find ways in which leptin levels can be changed so that fat burning is increased. Some of the ways in which we will change leptin levels are by changing the fat content of the diet, or by drugs, or by giving leptin itself. These studies will be performed in animal models of obesity and will help us to develop strategies for the treatment and prevention of obesity in humans.Read moreRead less