NOVEL NON-INVASIVE METHODS FOR THE EARLY DETECTION OF PULMONARY VASCULAR DISEASE
Funder
National Health and Medical Research Council
Funding Amount
$320,463.00
Summary
Pulmonary arterial hypertension (PAH) is a severe, progressive disorder. Current non-invasive diagnostic modalities are insensitive for detecting early disease, thus preventing early intervention with therapy. We aim to develop novel and reproducible ways to assess the pulmonary circulation, which will ultimately allow for the early diagnosis of PAH and in turn facilitate early initiation of treatment and improved patient outcomes.
A Multi-Centre Double-Blind Randomised Placebo-Controlled Trial Of Oral Anticoagulation In Systemic Sclerosis-Related Pulmonary Arterial Hypertension
Funder
National Health and Medical Research Council
Funding Amount
$1,190,521.00
Summary
Scleroderma is an autoimmune disease that shortens life span by over 30 years. The main cause of death is pulmonary arterial hypertension (PAH), a condition of increased pressure in the lung vessels. Even in the era of 'advanced' PAH therapy, only 50% of patients are alive beyond 5 years. Formation of clots in the small blood vessels of the lung plays a major role in the development of PAH. In this clinical trial we aim to determine whether anticoagulation (treatment to prevent clotting) improve ....Scleroderma is an autoimmune disease that shortens life span by over 30 years. The main cause of death is pulmonary arterial hypertension (PAH), a condition of increased pressure in the lung vessels. Even in the era of 'advanced' PAH therapy, only 50% of patients are alive beyond 5 years. Formation of clots in the small blood vessels of the lung plays a major role in the development of PAH. In this clinical trial we aim to determine whether anticoagulation (treatment to prevent clotting) improves survival in scleroderma PAH.Read moreRead less
Identifying Donor And Recipient Gene Pathways In Renal Transplant Fibrosis
Funder
National Health and Medical Research Council
Funding Amount
$1,082,069.00
Summary
We have identified a 13 gene set that predicts renal transplant fibrosis and graft loss in patients. Interestingly some of these gene are donor as well as recipient related. In this project we aim to investigate these gene pathways in cell lines and animal models to better understand how the cause of renal fibrosis after transplantation.
Fibrosis is a major mechanism driving chronic disease. A specific pathologic process (TGF/Smad signalling) plays an important role in scarring of the kidney and the heart; but our understanding of this process is limited. Our exciting new data has identified a chemical modification of a component of this scarring pathway (acetylation of Smad3), and this project seeks to determine whether this modification plays a pivotal role in regulating tissue scarring.
Identification Of The Mechanisms Of Hepatic Fibrogenesis Aid In The Detection And Prediction Of Clinical Outcomes In Paediatric Cholestatic Liver Disease.
Funder
National Health and Medical Research Council
Funding Amount
$624,429.00
Summary
Biliary Atresia (BA) and Cystic Fibrosis Liver Disease (CFLD) are important causes of childhood cirrhosis. Diagnosis is difficult, treatments problematic, and outcomes suboptimal. In BA, bile duct obstruction in infants rapidly progresses to liver failure. It is the most common indication for liver transplantation in children. CFLD causes significant morbidity/mortality in about 20% of CF children. This proposal investigates the mechanisms of liver fibrosis (scarring) and the role of fibrosis in ....Biliary Atresia (BA) and Cystic Fibrosis Liver Disease (CFLD) are important causes of childhood cirrhosis. Diagnosis is difficult, treatments problematic, and outcomes suboptimal. In BA, bile duct obstruction in infants rapidly progresses to liver failure. It is the most common indication for liver transplantation in children. CFLD causes significant morbidity/mortality in about 20% of CF children. This proposal investigates the mechanisms of liver fibrosis (scarring) and the role of fibrosis in both diagnosis and predicting clinical outcome.Read moreRead less
Renal failure is a major cause of morbidity and mortality in persons with diabetes mellitus and accounts for the majority of renal disease worldwide. Renal fibrosis is the end result of progressive kidney disease. The proposed research aims to identify a new strategy by targeting specific channels in kidney cell membranes to arrest the development of enal fibrosis and hence progressive kidney disease caused by diabetes mellitus.
Novel Methods For The Early Identification Of Progressive Disease In Idiopathic Pulmonary Fibrosis
Funder
National Health and Medical Research Council
Funding Amount
$676,685.00
Summary
Idiopathic Pulmonary Fibrosis (IPF) is a severe and progressive lung disease with no proven treatment. IPF causes persistent scarring in the lungs that reduces the lungs ability to transfer oxygen into the bloodstream. The rate at which the disease progresses is highly variable, some patients remain stable while others deteriorate rapidly. This research will look for indicators that predict the rate of disease progression. Understanding this will assist doctors to improve the management of IPF.
A Novel And Unique Protein I-body For The Treatment Of Chronic Kidney Disease Through Targeting CXCR4
Funder
National Health and Medical Research Council
Funding Amount
$768,340.00
Summary
Chronic kidney disease (CKD) is a worldwide public health problem, with adverse outcomes of kidney failure, cardiovascular disease, and premature death. Kidney transplantation and dialysis are the only options for the management of CKD, which results in a significant burden on the health system. The central aim of this project is to develop a novel therapeutic strategy to limit/reverse CKD, which will lead to a researcher-industry partnership in discovery of novel therapeutic agent.
Biomarkers For The Progression Of Cholangiocarcinoma
Funder
National Health and Medical Research Council
Funding Amount
$507,347.00
Summary
Cholangiocarcinoma (CCA) is a form of liver cancer with a devastatingly poor prognosis. In East Asia long term infection with a parasitic worm leads to CCA. Because it is feasible to monitor the development of CCA from the time of infection with the parasite, we propose a biomarker discovery program using CCA samples from liver fluke infected persons in Thailand. This will eventuate in tools for the early diagnosis and early treatment of CCA for those at risk of developing this cancer globally.
Unraveling Fibrosis By Pharmacological Targeting Of The G Protein-coupled Receptor, RXFP1
Funder
National Health and Medical Research Council
Funding Amount
$798,618.00
Summary
Peptides, with their high specificity and low toxicity profiles, are highly attractive alternatives to small molecule drugs. H2 relaxin, a peptide hormone, has a strong potential for treating fibrosis. However, the large size of H2 relaxin makes it difficult and expensive to manufacture. Once administered to patients, it is also quickly degraded. We have developed a small anti-fibrotic relaxin peptide, and propose to understand its mechanism of action and improve its therapeutic indices.