A Breakdown Of Cortical Homeostasis In Depression: A Focus On The Anterior Cingulate
Funder
National Health and Medical Research Council
Funding Amount
$625,629.00
Summary
Major depressive disorders affect 20% of the Australian population. Some symptoms of major depressive disorders arise because of a dysfunction of the human brain, particularly the cortex. Our studies show there are biochemical changes in the anterior cingulate cortex in people with mood disorders. We will now extend our studies to show there is a breakdown in the balance between neurotransmitter and neuroinflammation pathways in the anterior cingulate cortex in major depressive disorders.
Understanding The Pathophysiology Of Schizophrenia, Major Depressive Disorder And Bipolar Disorder As A Basis For Improving Treatments
Funder
National Health and Medical Research Council
Funding Amount
$804,106.00
Summary
The Applicant seeks to understand the causes of the schizophrenia, bipolar disorder and major depressive disorder, which affect over 20% of the Australian population. This research is important as drug design, based on chemical remodelling, has not significantly advanced initial breakthroughs in treating psychiatric disorders and there is now a widespread belief that new drugs will only come from understand their causes.
Muscarinic Receptors In The Human Brain: In Health And In Sickness
Funder
National Health and Medical Research Council
Funding Amount
$394,408.00
Summary
Schizophrenia is a severe mental illness, with sub-optimal treatment outcomes. New drugs are being designed to provide more effective treatment. To understand the effects of these drugs, we need to know which brain cells have the protein these new drugs target and which cells are affected in schizophrenia. Our project will determine the localisation of this drug target; this knowledge will help the development of better treatments for schizophrenia.
Understanding The Role Of Muscarinic Receptors In The Pathophysiology Of Depression And Bipolar Disorder
Funder
National Health and Medical Research Council
Funding Amount
$480,074.00
Summary
The causes of bipolar disorder and major depressive disorder, which effect many Australians, remain unknown. We have recently shown decreases in muscarinic receptors in the brain of people with bipolar disorder and major depressive disorder. Muscarinic receptors are important in maintaining the functions of the brain that seem to be affected in people with bipolar disorder and major depressive disorder. Here we seek to understand how changes in muscarinic receptors occur in both disorders.