Neuroimmune Interactions In Functional And Organic Gastrointestinal Diseases
Funder
National Health and Medical Research Council
Funding Amount
$419,180.00
Summary
Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD) are chronic, incurable diseases of the lower gastrointestinal tract with unknown causes and poor treatment options. Both the immune and nervous systems are altered in GI disease, but have traditionally been studied in isolation. My research investigates how the neuro-immune axis is altered in these diseases, using animal models and human tissue samples to identify novel treatment options for these debilitating diseases.
Proteomics And Confocal Endomicroscopy In The Evaluation Of Inflammatory Bowel Diseases.
Funder
National Health and Medical Research Council
Funding Amount
$436,096.00
Summary
Inflammatory bowel diseases (IBD) result in devastating consequences and affect more young Australians than epilepsy or road traffic accidents. Damaged bowel results in loss of the normal gut barrier and flora can enter the tissue and even the blood. This concept of the "leaky gut" has been previously difficult to demonstrate. This can now be seen and measured using two new technologies called proteomics and confocal endomicroscopy. These tests offer new avenues of research for the 61,000 Austra ....Inflammatory bowel diseases (IBD) result in devastating consequences and affect more young Australians than epilepsy or road traffic accidents. Damaged bowel results in loss of the normal gut barrier and flora can enter the tissue and even the blood. This concept of the "leaky gut" has been previously difficult to demonstrate. This can now be seen and measured using two new technologies called proteomics and confocal endomicroscopy. These tests offer new avenues of research for the 61,000 Australian sufferers of IBD.Read moreRead less
During injury or infection, our body’s immune system protects us by launching inflammation. But uncontrolled inflammation drives common diseases such as cancer, diabetes, Alzheimer’s and Parkinson's. This research program will reveal how the body deactivates inflammasomes – protein complexes at the heart of inflammation and disease – so we can design better drugs for treating patients with inflammation-driven disease.
Regulation Of Cytokine Signalling: Structure And Biophysical Characterisation Of Key Protiens
Funder
National Health and Medical Research Council
Funding Amount
$420,872.00
Summary
Cells are informed when to grow, divide, migrate or die by protein molecules called cytokines. The cellular response to cytokines needs to be carefully regulated or else inflammation and other disorders will result. The SOCS (Suppressors Of Cytokine Signalling) family of proteins are a major regulator of cytokine signalling. This work will examine the structure and interactions of this important protein class.
Cell death is a normal process that permits the growth and defense of our vital tissues. One kind of cell death, necroptosis, is characterised by the swelling and bursting of cells, triggering inflammation. Necroptosis is a key feature of illnesses ranging from colitis to arthritis, and contributes to the brain and heart damage that follows strokes and heart attacks. Understanding necroptotic cell death will pave the way for new therapies for those who suffer from these devastating conditions.
Identifying The Underlying Causes Of Chronic Visceral Pain And Discovering Novel Therapeutic Treatments
Funder
National Health and Medical Research Council
Funding Amount
$470,144.00
Summary
Chronic pain is a major, but under appreciated social, clinical and economic challenge. Globally >1.5 billion people suffer from chronic pain. In the USA alone pain is the leading cause of disability, affecting 115 million adults and costing >$630 billion, more than cancer, heart disease and diabetes combined. By using pre-clinical models and translational science this proposal will identify the key mechanisms underlying chronic pain and also identify novel targets for new therapeutic trea ....Chronic pain is a major, but under appreciated social, clinical and economic challenge. Globally >1.5 billion people suffer from chronic pain. In the USA alone pain is the leading cause of disability, affecting 115 million adults and costing >$630 billion, more than cancer, heart disease and diabetes combined. By using pre-clinical models and translational science this proposal will identify the key mechanisms underlying chronic pain and also identify novel targets for new therapeutic treatmentRead moreRead less
Determining The Mechanisms Underlying Chronic Visceral Pain And Providing Novel Treatment Strategies
Funder
National Health and Medical Research Council
Funding Amount
$415,218.00
Summary
Gastroenteritis activates special types of nerve endings in the gut to cause acute pain. In chronic gut pain, although the damaged tissue has healed, the nerve endings remain active and don’t reset back to normal. This project will identify why this occurs, determining pain mechanisms associated with Irritable Bowel Syndrome, a leading form of chronic pain. It will identify which ion channels and receptors can be targeted allowing the development of novel and effective therapies for pain relief.