Hypoglycaemia In Young Patients With Type 1 Diabetes: Pathophysiology, Predisposition And Preventive Strategies
Funder
National Health and Medical Research Council
Funding Amount
$2,680,000.00
Summary
The vision of this proposal is to bring together an active team of experienced investigators that will address important clinical problems affecting the management of children and adolescents with type 1 diabetes. Along with facilities and resources already under development, the program will further establish a core of investigators dedicated to patient centred and clinical research that will facilitate scientific advances to be put into practice. The incidence of type 1 diabetes is continuing ....The vision of this proposal is to bring together an active team of experienced investigators that will address important clinical problems affecting the management of children and adolescents with type 1 diabetes. Along with facilities and resources already under development, the program will further establish a core of investigators dedicated to patient centred and clinical research that will facilitate scientific advances to be put into practice. The incidence of type 1 diabetes is continuing to increase particularly in the young. As we enter the 21st century, insulin treatment aimed at restoring blood glucose levels as close to the normal as possible remains the most effective way to prevent the devastating long-term complications of the disease. Unfortunately this is difficult to achieve largely because insulin therapy is frequently associated with the development of low blood glucose or hypoglycaemia. Hyperglycaemia results in unpleasant symptoms if mild but if severe it can produce convulsions or unconsciousness. The fear of hypoglycaemia is ever present for the patient and their family, this not only significantly impairs quality of life but importantly also severely restricts attempts to control diabetes. One of the major goals of this research program will be to address important unanswered questions related to the development of hyperglycaemia in children and adolescents with diabetes. The research team will examine in detail the protective physiological mechanisms against hyperglycaemia that are deranged in diabetes, they will also study more closely those situations that are known to predispose to hyperglycaemia such as sleep and exercise as well as how the brain is affected as blood glucose falls. By taking this approach we hope to be able to devise management strategies that will lessen the impact of hyperglycaemia in diabetes treatment. It is anticipated that this in turn will contribute to the prevention of diabetes complications as well as reduce the burden of the disease for the patient and his or her family. A second goal of this research program will be to develop an internationally unique resource that will be available to all diabetes investigators. We will build on an already established population based database of all the children and adolescents with diabetes in Western Australia as well as complete a DNA bank of these patients and their families. Thus in addition to bringing together an effective team of researchers, this program will further develop resources that can be central to addressing other important questions related to the causes of diabetes and its complications.Read moreRead less
An Exploration Of Functional Decline And The Potential For Rehab In Patients With Advanced Non-small Cell Lung Cancer
Funder
National Health and Medical Research Council
Funding Amount
$50,000.00
Summary
Lung cancer is one of the commonest human cancers and the leading cause of cancer deaths. People with advanced cancer experience significant decline in functional capacity as their disease advances and they approach death. This decline is likely to have significant impact on quality of life. In lung cancer this decline can be exacerbated by chronic illnesses such as chronic obstructive pulmonary disease (COPD). While significant clinical benefits have been demonstrated in COPD patients with the ....Lung cancer is one of the commonest human cancers and the leading cause of cancer deaths. People with advanced cancer experience significant decline in functional capacity as their disease advances and they approach death. This decline is likely to have significant impact on quality of life. In lung cancer this decline can be exacerbated by chronic illnesses such as chronic obstructive pulmonary disease (COPD). While significant clinical benefits have been demonstrated in COPD patients with the introduction of pulmonary rehabilitation, little research has been conducted to either map the functional status of lung cancer patients or to explore the application of pulmonary rehabilitation in this setting. This study seeks to begin a program of work in this area through first exploring the characteristics of functional decline in this group and then assessing the feasibility and acceptability of a rehabilitation program specifically addressing the functional status needs identified.Read moreRead less
Phosphoproteomics: Metabolic And Exercise Signalling Markers For Sedentary And Trained Individuals
Funder
National Health and Medical Research Council
Funding Amount
$1,222,500.00
Summary
It is widely recognized that diet and exercise have a major influence on the health and fitness. Sedentary lifestyles predispose people to obesity and the early development of age onset diseases. In the past decade we have gained considerable insight into the regulatory links between exercise and metabolism particularly involving the AMPK signalling pathway. This project is concerned with the phosphoproteome of trained and untrained skeletal muscle, fat and erythrocytes as a marker of fitness.
Body Composition Changes In Cardiac Cachexia: Pathophysiology, Quantification And Approaches To Therapy
Funder
National Health and Medical Research Council
Funding Amount
$120,000.00
Summary
Cachexia is weight loss and weakness caused by disease, or as a side effect of illness. Congestive heart failure is a common cardiovascular condition that is accompanied by high mortality (up to 50% over 2 years) and considerable suffering. People with congestive heart failure often develop cachexia. This project will explore the mechanisms responsible for the development of cachexia using an animal model of cardiac cachexia that the researchers have developed. It will be complemented by an exam ....Cachexia is weight loss and weakness caused by disease, or as a side effect of illness. Congestive heart failure is a common cardiovascular condition that is accompanied by high mortality (up to 50% over 2 years) and considerable suffering. People with congestive heart failure often develop cachexia. This project will explore the mechanisms responsible for the development of cachexia using an animal model of cardiac cachexia that the researchers have developed. It will be complemented by an examination of the effects of exercise on measures of cachexia in patients with congestive heart failure. The researchers believe that this study will supply valuable new information about the development of cachexia and lead to new therapies for this syndrome.Read moreRead less