Investigating The Role Of Mitochondrial Tom40 In Regulated Cell Death And Neurodegeneration.
Funder
National Health and Medical Research Council
Funding Amount
$972,660.00
Summary
Mitochondria are internal compartments of cells, separated by bounding membranes. They are crucial to the life and death of cells, and to quality of human life and ageing. Diseases of the nervous system can be caused when mitochondria do not function properly. Our aim is to discover why a protein complex called TOM embedded in the bounding membrane is linked to dementia in some people. This will also lead to a better general understanding of the connection between mitochondria and human health.
Identifying How The Enteric Nervous System Regulates Gut Permeability In Autism
Funder
National Health and Medical Research Council
Funding Amount
$448,643.00
Summary
This project aims to investigate causes of increased gut permeability in neurological disorders including autism and will apply neuroscience, immunological and microbiology techniques to clarify the causes of increased gut permeability in a well-characterised genetic mouse model of autism.
Understanding The Role Of Lipid In Membrane Permeabilization By The Bcl-2 Family Executioner Proteins
Funder
National Health and Medical Research Council
Funding Amount
$626,524.00
Summary
Apoptosis is a form of programmed cell death that protects our bodies from dangerous cells, e.g cells infected with viruses or that might become cancerous. A network of protein families control this process and this work will understand how certain members regulate a crucial step in this cell death pathway. Our studies will reveal key insights into apoptosis at the molecular level and inform the development of therapeutics for diseases characterised by dysregulated cell death such as cancer.
Targeting Antimicrobial Resistance And Host Immune Evasion In Staphylococcus Aureus
Funder
National Health and Medical Research Council
Funding Amount
$892,831.00
Summary
This project aims to show how one of the most important human superbugs, Staphylococcus aureus (Golden staph), develops resistance to one of our most important last-line antibiotics and the immune system to cause life-threatening infections. Our work will also investigate and test new treatment strategies for this common and challenging human pathogen.
Bivalent Analgesics: Rational Design Of Selective Ion Channel Inhibitors With Optimised Mechanism Of Action
Funder
National Health and Medical Research Council
Funding Amount
$904,890.00
Summary
The so-called 'opioid crisis' leading to the death of millions of people worldwide has highlighted the urgent need for development of novel safe and efficacious pain killers without addictive potential. This proposal aims to rationally design novel analgesic compounds by linking different classes of ion channel modulators with desirable properties.
Probing Changes In G Protein-coupled Receptor Signalling Networks During Breast Cancer Progression
Funder
National Health and Medical Research Council
Funding Amount
$892,733.00
Summary
The b2-adrenoceptor is a protein receptor that enables cells to respond to hormones. In breast cancer, this receptor causes more aggressive tumour cells to metastasise faster in response to stress. This proposal aims to understand why this response occurs in only very aggressive cells, and to identify how we can better target blocking drugs to this receptor. This could allow us to design better drugs with fewer side effects.