Peripheral Membrane Proteins In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$640,210.00
Summary
Peripheral membrane proteins are critical for processes such as cell transport, signaling, neurosecretion and development. As such, their dysfunction can lead to many debilitating diseases including cancer, inflammation and neurodegeneration. This project will establish fundamental new knowledge about how peripheral membrane proteins regulate cell function, how their perturbation or mutation results in human disease, and will inform efforts to target them for future therapeutic outcomes.
Detailed images of protein molecules underpin our understanding of biological function and our attempts to find new medicines to counter biological malfunction. Proteins belonging to the so-called Bcl-2 family determine whether a cell lives or dies and, because failure to die on cue is a hallmark of many cancers, high resolution images of these molecules will reveal new targets for cancer therapies.
Professor Michael Parker from St Vincent’s Institute in Melbourne is one of Australia’s leading structural biologists. He will use his Fellowship to help establish a Cancer Structural Biology Centre to provide early stage drug discovery tools which will aid many of Australia’s leading cancer researchers to translate their basic discoveries into drugs. This work will utilise key major infrastructure investments including the Australian Synchrotron.
Molecular Mediators, Epigenetic Modulators And Therapeutic Targets For Cognitive Disorders
Funder
National Health and Medical Research Council
Funding Amount
$763,845.00
Summary
Brain disorders constitute an enormous, and growing, burden. My research investigates how genes and environment combine to cause disorders of cognition, including dementia, schizophrenia and autism. The research will provide new insights into these disorders, at the level of molecules, cells and behaviour. I will explore how genetic and environmental factors interact, with a focus on mental activity, physical exercise and stress, which affect a range of neurological and psychiatric disorders.
Development Of Ultrahigh Resolution Brain Imaging For Investigating Neurological And Neurodegenerative Diseases
Funder
National Health and Medical Research Council
Funding Amount
$880,454.00
Summary
Understanding the structural and functional organisation of the human brain is the focus of enormous research effort. Neuroimaging is an extraordinarily important basic and clinical neuroscience discipline, and is unique in being able to provide direct in vivo measurements of the human brain, and crucially in individuals with brain and mind diseases. This research project will develop and utilise ultra-high resolution brain scanning to understand the mechanisms of neurodegenerative diseases.
Using Genomics To Understand Psychiatric Disorders
Funder
National Health and Medical Research Council
Funding Amount
$772,490.00
Summary
The last five years have seen unprecedented discovery of DNA risk factors for psychiatric disorders. In my Fellowship I will combine analyses of genomic data with development of new statistical methodologies to contribute to my vision that application of genomics methods in psychiatry will continue to catalyze more discoveries of the causes of these complex genetic disorders.
Tackling The Complex Pathogenesis Of Non-Alzheimer Dementias And Motor Neurodegenerative Disorders
Funder
National Health and Medical Research Council
Funding Amount
$948,684.00
Summary
I research dementia and motor syndromes as there are no mechanistic treatments for these disorders, and for many there are no treatments at all. Without being able to identify the same diseases and differentiate them from other diseases, no treatments will be successful. To develop more reliably detection methods for these diseases, I perform longitudinally studies where the participants agree to donate serial biological samples and their brain tissue at death.
Neurobiological ‘risk’ And ‘resilience’ Biomarkers Of Severe Mental Illness
Funder
National Health and Medical Research Council
Funding Amount
$926,980.00
Summary
Mental disorders of childhood (schizotypal disorder, autism spectrum disorders) and adolescence (psychoses, schizophrenia) represent a major burden of disease. We will use sophisticated neuroimaging to examine trajectories of brain growth from childhood to adulthood and identify factors (stress, drugs, inflammation, genes) relevant to risk and resilience to developing these disorders. This will lead to novel early interventions to reduce or ameliorate these conditions.