Identification Of Novel Genes Influencing Development Of Type 2 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$558,920.00
Summary
Type 2 diabetes is usually associated with obesity and is often part of a wider disturbance affecting an individual's energy metabolism. The number of affected people with type 2 diabetes has trebled since 1981 in Australia and is still increasing. Apart from individual suffering, this presents a major public health burden for the country (approx $3 billion annually). Currently available lifestyle based and pharmaceutical therapies are inadequate to control the increasing numbers of affected ind ....Type 2 diabetes is usually associated with obesity and is often part of a wider disturbance affecting an individual's energy metabolism. The number of affected people with type 2 diabetes has trebled since 1981 in Australia and is still increasing. Apart from individual suffering, this presents a major public health burden for the country (approx $3 billion annually). Currently available lifestyle based and pharmaceutical therapies are inadequate to control the increasing numbers of affected individuals. Unfortunately the cause of disease is poorly understood, although genetic factors are known to be important, in other words it runs in the family. This project proposes to identify some of these factors (genes) and how they contribute to the disease. Using molecular flags on the DNA (like DNA fingerprinting) we have previously found that a small region on chromosome 12 is likely to carry one or more of these disease genes. But there are over 100 genes in the region. To help choose the most likely candidates first for testing, we have developed an automated computer database searching program ranked the genes based on what is already known about them. We have also taken a large number of physiological measures in a large group of people. Some of these measures are controlled by the same chromosome 12 region - thus to improve our chances of finding the genes quickly we will look at those that change the most between people with diabetes and people without diabetes. In this project we shall investigate the 20 genes most likely affect diabetes based on changes in physiological measures and what is already known about them. A successful finding means we will know more about the mechanism of disease development and be able to better develop new therapies for treatment and prevention. If none of these genes are the culprit, we would continue examination of the next set of genes likely to be involved and so on until we are successful.Read moreRead less
Special Research Initiatives - Grant ID: SR140100001
Funder
Australian Research Council
Funding Amount
$35,000,000.00
Summary
The Juvenile Diabetes Research Foundation Australian Type 1 Diabetes Research Network and Program. This Proposal continues the development of the initial Type 1 Diabetes Clinical Research Network (CRN), launched by JDRF in June 2011 with a $5m grant from the Australian Government.
The principal goal of the CRN is to positively impact the life of people with T1D in Australia through the support and promotion of clinical research. A further electoral commitment of $35m over 5 years will enable f ....The Juvenile Diabetes Research Foundation Australian Type 1 Diabetes Research Network and Program. This Proposal continues the development of the initial Type 1 Diabetes Clinical Research Network (CRN), launched by JDRF in June 2011 with a $5m grant from the Australian Government.
The principal goal of the CRN is to positively impact the life of people with T1D in Australia through the support and promotion of clinical research. A further electoral commitment of $35m over 5 years will enable further progress towards finding a cure for T1D, including delivering better and faster access to new therapies and treatments that can help prevent and manage the disease.
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Type 2 Diabetic Renal Complications And Microvascular Injury: Novel Predictors Of Onset And Progression, Mechanisms Of Association With Cardiovascular Disease And The Benefits Of Fenofibrate.
Funder
National Health and Medical Research Council
Funding Amount
$84,448.00
Summary
We will investigate the mechanisms of diabetic complications related to kidney and blood vessel disease, focusing on identifying people at greater risk and ways to improve or prevent these complications. In addition, we will look at how diabetic kidney disease affects non-kidney related problems like heart disease and examine the benefit of fenofibrate on both. This greater understanding will aid further drug development in kidney and cardiovascular diseases.
This study aims to identify naturally occurring genetic variations between men which modify the impact of testosterone, the major male hormone, on men's health and medical care. This study will examine new factors which determine how much any particular man may gain benefit from testosterone exposure such as in muscle and bone development as well as suffer detrimental effects on cardiovascular and prostate diseases. This may clarify some new aspects of how men's health is determined as well as d ....This study aims to identify naturally occurring genetic variations between men which modify the impact of testosterone, the major male hormone, on men's health and medical care. This study will examine new factors which determine how much any particular man may gain benefit from testosterone exposure such as in muscle and bone development as well as suffer detrimental effects on cardiovascular and prostate diseases. This may clarify some new aspects of how men's health is determined as well as developing new, customized medical treatments for men.Read moreRead less
Gene therapy for islet transplantation. Improved understanding of aetiology of type I diabetes. Development of islet transplantation as a clinical therapeutic for type I diabetes. Improved efficacy of islet transplantation. Improved health for subjects with type I diabetes. Decreased diabetic complications. Improved quality of life for subjects with type I diabetes. Reduced burden on health system for management of diabetic complications for subjects with type I diabetes
Thalassaemia is the most common blood disorder worldwide. In severe cases, life-long blood transfusions are needed to survive but complications including iron overload and bone disease can occur. Deferasirox, a drug used to treat iron overload has been linked to kidney stones and bone loss in these patients through increased loss of calcium in the urine. The purpose of this study is to investigate whether bone loss can be reversed by using a diuretic or an alternative iron chelator.
Identifying Novel Targets To Treat And Prevent Diabetic Complications
Funder
National Health and Medical Research Council
Funding Amount
$697,209.00
Summary
Diabetes is the leading cause for kidney failure requiring dialysis or transplantation. Diabetic patients also have a higher risk to suffer from heart attacks, stroke and amputations in particular once kidney damage occurs. Current strategies fail to completely protect patients from complications. My research will uncover knowledge gaps in our understanding of diabetes complications, identify new targets ultimately leading to urgently needed more effective treatments and prevention strategies to ....Diabetes is the leading cause for kidney failure requiring dialysis or transplantation. Diabetic patients also have a higher risk to suffer from heart attacks, stroke and amputations in particular once kidney damage occurs. Current strategies fail to completely protect patients from complications. My research will uncover knowledge gaps in our understanding of diabetes complications, identify new targets ultimately leading to urgently needed more effective treatments and prevention strategies to reduce the burden of disease in diabetes.Read moreRead less