Despite advances in medical management, critical care clinicians continue to search for procedures that will improve outcomes in critically ill patients with haemorrhagic shock (a life-threatening fall in blood pressure). Shock is a consequence of an active process triggered by the brain . The proposed research aims to elucidate the precise sequence of brain events that initiate and maintain shock. We will also evaluate the effects of interventions (designed to ameliorate or reverse shock) on th ....Despite advances in medical management, critical care clinicians continue to search for procedures that will improve outcomes in critically ill patients with haemorrhagic shock (a life-threatening fall in blood pressure). Shock is a consequence of an active process triggered by the brain . The proposed research aims to elucidate the precise sequence of brain events that initiate and maintain shock. We will also evaluate the effects of interventions (designed to ameliorate or reverse shock) on the brain events that drive the shock response. The results of this research will offer, for the first time, a rational basis for devising new methods to reverse or ameliorate shock and potentially improve clinical outcomesRead moreRead less
Activation Of HSP70: A Therapeutic Target To Treat Obesity-induced Insulin Resistance
Funder
National Health and Medical Research Council
Funding Amount
$467,720.00
Summary
Type 2 diabetes is a prevalent and serious disease and the development of new strategies to treat it is warranted. In recent experiments we have been able to show that by upregulating a particular protein, referred to as a heat shock protein, we can reduce the clinical markers of type 2 diabetes by reducing key inflammatory pathways known to lead to insulin resistance. In this series of studies we will investigate whether activation of this protein is a target for therapeutic treatment.
Modulating Heat Shock Protein Expression In Skeletal Muscle To Improve The Pathophysiology Of Muscular Dystrophy
Funder
National Health and Medical Research Council
Funding Amount
$502,361.00
Summary
Duchenne muscular dystrophy (DMD) is the most common and severe form of muscular dystrophy. Dystrophic muscles are fragile, prone to injury, and regenerate poorly after damage. Defective calcium handling has been implicated in these processes. We have revealed that upregulating levels of stress proteins called _heat shock proteins� (HSPs) can improve calcium regulation in muscular dystrophy. Modulating the HSP response has significant potential to delay the onset or slow the progression of DMD.