Local Sleep In The Awake Brain: An Underlying Cause Of Neurobehavioural Deficits In Sleep Apnea?
Funder
National Health and Medical Research Council
Funding Amount
$582,330.00
Summary
Obstructive sleep apnea (OSA) is a common sleep disorder which significantly impacts daytime functioning leading to excessive sleepiness, and problems with attention and thinking. Currently, the causes for cognitive impairment in OSA (including attentional lapses and performance deficits) are poorly understood. In the awake state, groups of neurons can briefly go “offline” as they do in sleep. These periods of “local sleep” may explain impaired task performance in OSA.
New Generation Antiplatelet Therapies To Prevent Preeclampsia
Funder
National Health and Medical Research Council
Funding Amount
$483,148.00
Summary
Preeclampsia, a major complication of pregnancy, affects around 3-8% of pregnancies. Sadly, there is no way to prevent or delay disease. We have uncovered antiplatelet agents, used to prevent heart disease and stroke, may provide health benefits to women at risk of developing preeclampsia. We will test whether these agents can prevent the pathophysiology of preeclampsia in specialized human & mouse models developed in our laboratory. This work may provide a prevention strategy for preeclampsia.
The Management To Optimise Diabetes And MEtabolic Syndrome Risk Reduction Via Nurse-led Intervention (MODERN) Study
Funder
National Health and Medical Research Council
Funding Amount
$1,445,861.00
Summary
There is increasing recognition of society’s responsibility to provide effective and sustainable health care to the entire population and not just selected parts. This practical study will test the impact of a nurse-led, multidisciplinary prevention program to reduce the risk of future cardiovascular events in middle-aged individuals at a high risk of developing cardiovascular disease (CVD) living in regional Australia.
Targeted Development Of AMPK Β2-isoform Allosteric Activators
Funder
National Health and Medical Research Council
Funding Amount
$898,147.00
Summary
Sedentary lifestyles and consumption of high energy foods has led to dramatic increases in the incidence of diseases associated with metabolic dysregulation e.g. type 2 diabetes. An attractive drug target to treat these diseases is AMP-activated protein kinase (AMPK) which functions as a cellular fuel gauge. We have discovered a new drug that crucially activates the form of AMPK found in metabolically active organs. We aim to develop this drug to unlock new therapeutic opportunity.
Targeting The Sympathetic Nervous System To Reduce The Burden Of Fatty Liver Disease
Funder
National Health and Medical Research Council
Funding Amount
$728,152.00
Summary
The metabolic syndrome is characterised by abdominal obesity, high blood pressure and an increased risk of diabetes development. It is clear from our own observations that the sympathetic nervous system (SNS) is important in the generation of obesity-related illness and, through its stimulation of the liver, plays an important role in the development of obesity-related liver disease. We will target the SNS in order to reduce the burden of obesity-related liver disease.
Endothelial Development From Pluripotent Stem Cells As A Means To Study Pathology In Pulmonary Artery Hypertension
Funder
National Health and Medical Research Council
Funding Amount
$613,311.00
Summary
Pulmonary artery hypertension (PAH) is a fatal disease primarily affecting young adults. It is caused by a defect in cells that form the vessel that carries blood from the heart to the lungs. We will use stem cells made from the skin of PAH patients to examine why the blood vessel cells from these patients fail to function normally.
A Nurse Led Psychosocial Intervention With Peer Support To Reduce Needs In Women Being Treated With Radiotherapy For Gynaecological Cancer: A RCT
Funder
National Health and Medical Research Council
Funding Amount
$1,184,630.00
Summary
This study is to test the effectiveness of a nurse-led psychosocial intervention with peer support to reduce psychological distress, psychosocial needs, psychosexual difficulties and symptom distress and to improve quality of life and preparation for treatment of women receiving radiotherapy with curative intent for gynaecological cancer (GC) using a randomised controlled trial (RCT).
Metabolic Stress Sensing By AMPK: Implications For Energy Balance And Isoform-targetting Therapeutics
Funder
National Health and Medical Research Council
Funding Amount
$632,188.00
Summary
Metabolic diseases such as obesity, type 2 diabetes and cardiovascular disease impose enormous medical and economic burdens on Western societies. Our research is focussed on the enzyme AMP-activated protein kinase (AMPK) which acts as the fuel gauge of the cell and is a promising drug target for combating metabolic diseases. Our discoveries provide critical insight on how AMPK is switched on by both energy demand and drugs, and will greatly assist development of AMPK-targetted therapeutics.
Motor Functioning In Young People With Attention Deficit Hyperactivity Disorder – Combined Type: A Three-dimensional Motion Analysis Study.
Funder
National Health and Medical Research Council
Funding Amount
$477,065.00
Summary
Attention deficit hyperactivity disorder –combined type (ADHD-CT) is a complex neuropsychiatric disorder with a progressively devastating impact on psychosocial development. The first objective of this study is to use 3D-motion analysis to ‘probe’ the underlying brain dysfunction which characterises ADHD-CT. The second objective of this study is to improve our understanding of the link between movement problems, and (a) injury proneness, and (b) social-communicative problems, in children with AD ....Attention deficit hyperactivity disorder –combined type (ADHD-CT) is a complex neuropsychiatric disorder with a progressively devastating impact on psychosocial development. The first objective of this study is to use 3D-motion analysis to ‘probe’ the underlying brain dysfunction which characterises ADHD-CT. The second objective of this study is to improve our understanding of the link between movement problems, and (a) injury proneness, and (b) social-communicative problems, in children with ADHD-CT.Read moreRead less
The Long-term Consequences Of Assisted Reproduction On The Growth, Metabolic, Respiratory, Psychological, Immunological And Reproductive Development Of The Offspring.
Funder
National Health and Medical Research Council
Funding Amount
$1,552,096.00
Summary
1 in 25 children are born from IVF treatment - incredibly- to our shame; no data exists as to the long-term health of these children. Presented is a unique opportunity, which would be exceedingly difficult to replicate elsewhere in the world, to determine the long-term consequences of IVF upon the development of the offspring, by comparing their growth, metabolic, respiratory, psychological, immunological and reproductive development to a representative sample of WA children- the Raine cohort.