Molecular Control Of Interneuron Development And Function In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$527,828.00
Summary
This project will study the changes that occur in neurons, during normal brain maturation and in pathology. We hypothesise that early signs of brain malfunction can be detected in neurons before symptoms appear. The role of a gene will be studied during development and disease in a mouse model of autism, in order to identify the molecular and electrical signs of abnormal activity. This research will ultimately enable us to propose new strategies to treat symptoms of brain disease.
Defining The Role Of Inflammation In Depression During Aging
Funder
National Health and Medical Research Council
Funding Amount
$736,820.00
Summary
This proposed research investigates the bidirectional relationship between inflammation in the central nervous system (CNS) and depression during normal aging processes. It is assumed that inflammatory processes in the CNS will induce the development of depression and vice versa, that depression will lead to increased inflammation in the body. In addition, the research will study the genetic background and gene expression of inflammation contributing to both aging processes and the onset of depr ....This proposed research investigates the bidirectional relationship between inflammation in the central nervous system (CNS) and depression during normal aging processes. It is assumed that inflammatory processes in the CNS will induce the development of depression and vice versa, that depression will lead to increased inflammation in the body. In addition, the research will study the genetic background and gene expression of inflammation contributing to both aging processes and the onset of depression during aging.Read moreRead less
Discovering Deep Sleep Genes And Determining Their Roles For Preserving Cognitive Functions
Funder
National Health and Medical Research Council
Funding Amount
$484,901.00
Summary
Our mental well-being is largely tied to our sleep quality, and most cognitive disorders are also associated with poor sleep processes. Yet, we still do not know how sleep quality safeguards cognitive function. We will uncover genes that play a restorative role during deep sleep, and determine how genetic control of these deep sleep genes modulates selective attention in an animal model. Our results will suggest novel therapies for treating sleep disorders and associated diseases of the brain.
The Role Of Long Noncoding RNAs In Parkinson’s Disease
Funder
National Health and Medical Research Council
Funding Amount
$692,699.00
Summary
Parkinson's disease is a complex neurodegenerative disorder. For 90% of patients there is no known cause and for all patients there is no cure. The development of genome studies and transcriptome sequencing has revealed a class of noncoding RNAs whose regulation or dysregulation may lay at the heart of what goes wrong for PD sufferers. Our laboratory focuses on critical PD genes and their regulation by long noncoding RNAs.
Characterisation And Modelling Of Schizophrenia-associated Dysregulation Of MiR-137 Expression
Funder
National Health and Medical Research Council
Funding Amount
$581,661.00
Summary
We have identified mutation-associated changes in the expression of a non-coding microRNA gene in the cerebral cortex in schizophrenia. This gene, known as MIR137, functions by repressing hundreds of target genes and therefore has major implications for schizophrenia. The project will identify the genetic mechanism affecting the expression of MIR137, and determine the biological and behavioural implications of this change in the context of schizophrenia.