Control Of Musculoskeletal Function And Body Composition By Androgens In Men
Funder
National Health and Medical Research Council
Funding Amount
$594,248.00
Summary
Male sex hormone or androgen deficiency (AD) is a common, but under-diagnosed condition. AD decreases general well being and contributes to muscle weakness, bone fragility and weight gain. By using cutting edge imaging and molecular technologies, we will help to explain the underlying mechanisms of how AD leads to these negative effects. This should ultimately lead to reduction of adverse outcomes of AD, which include fractures and cardiovascular events.
Role Of UBL-5 In Mitochondrial Function And Glucose Metabolism
Funder
National Health and Medical Research Council
Funding Amount
$647,539.00
Summary
Type 2 diabetes is caused by insulin resistance, a condition that is characterised by the inability of insulin to elicit its normal function to lower blood sugar levels. The cause of insulin resistance is not known. In this study we will determine the role of a novel gene called UBL-5 to elicit insulin resistance in muscle and fat by generating genetically-induced models in which this gene has been deleted. By understanding the role of UBL-5 in insulin resistance, better therapeutic strategies c ....Type 2 diabetes is caused by insulin resistance, a condition that is characterised by the inability of insulin to elicit its normal function to lower blood sugar levels. The cause of insulin resistance is not known. In this study we will determine the role of a novel gene called UBL-5 to elicit insulin resistance in muscle and fat by generating genetically-induced models in which this gene has been deleted. By understanding the role of UBL-5 in insulin resistance, better therapeutic strategies can be developed to treat Type 2 diabetes.Read moreRead less
Can Exercise Early After Spinal Cord Injury Prevent Deterioration Of Muscle And Bone?
Funder
National Health and Medical Research Council
Funding Amount
$775,049.00
Summary
Spinal cord injury leads to a profound deterioration of the muscles and bones in the paralysed limbs. This project will examine the effects of exercising the paralysed limbs as early as possible after injury to prevent muscle and bone loss rather than restoring the tissues once changes have occurred. The time course and mechanisms underlying the microstructural decay of bone over the first year after injury will also be examined to provide a basis for determining fracture risk in this group.
The Role Of The MicroRNA Let 7 In Diabetic Proliferative Vascular Disease
Funder
National Health and Medical Research Council
Funding Amount
$674,084.00
Summary
Cardiovascular complications remain the major cause of mortality in diabetes and our current treatment strategies are insufficient to reduce this burden. We have obtained extensive data to show that a novel molecule (the micro RNA, let 7b) has antiproliferative and vasculoprotective effects in diabetes. Thus, we propose that modulation of micro RNA let 7b specifically in vascular smooth muscle cells within the vascular wall represents a promising target to combat cardiovascular disease, in parti ....Cardiovascular complications remain the major cause of mortality in diabetes and our current treatment strategies are insufficient to reduce this burden. We have obtained extensive data to show that a novel molecule (the micro RNA, let 7b) has antiproliferative and vasculoprotective effects in diabetes. Thus, we propose that modulation of micro RNA let 7b specifically in vascular smooth muscle cells within the vascular wall represents a promising target to combat cardiovascular disease, in particular in diabetes.Read moreRead less