The Effect Of Innate Immune Responses On The Induction Of Protective Immunity In Murine Typhoid Fever
Funder
National Health and Medical Research Council
Funding Amount
$136,500.00
Summary
Salmonella are important pathogens of humans causing diseases ranging from gastroenteritis, typhoid fever to arthritis. Like most if not all infections, the early interaction between the host and the bacterium is characterised by very non-specific symptoms. These non-specific symptoms arise because the so-called innate immune system is activated by the infection. The purpose of this grant is to establish whether these non-specific symptoms, caused by the release of immunological homrones called ....Salmonella are important pathogens of humans causing diseases ranging from gastroenteritis, typhoid fever to arthritis. Like most if not all infections, the early interaction between the host and the bacterium is characterised by very non-specific symptoms. These non-specific symptoms arise because the so-called innate immune system is activated by the infection. The purpose of this grant is to establish whether these non-specific symptoms, caused by the release of immunological homrones called cytokines, are essential to the development of an effective immune response which can protect against subsequent re-infection. This study has important implications for vaccines, of our understanding of how bacteria cause disease, and the role-capacity of the innate immune system in the development of immunity.Read moreRead less
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.
The Role Of Tissue Hypoxia In The Evolution Of Kidney Disease
Funder
National Health and Medical Research Council
Funding Amount
$509,391.00
Summary
We will determine how low oxygen levels in the kidney lead to kidney disease. We can now measure the levels of oxygen in kidney tissue in rats 24 hours a day, 7 days a week, in a completely non-invasive way. We will study two common kinds of kidney disease. One, acute kidney injury, can result from administration of contrast agents used in x-ray diagnostic procedures. The other, chronic kidney disease, is common in patients with diabetes or high blood pressure.
Towards Prevention Of Acute Kidney Injury After Cardiac Surgery
Funder
National Health and Medical Research Council
Funding Amount
$771,918.00
Summary
Open heart surgery saves thousands of lives each year in Australia, but often injures the kidney. Kidney oxygen deficiency is a major cause of kidney injury. We propose a new way to manage kidney oxygen levels during heart surgery, by measuring the level of oxygen in the urine in the bladder. We will determine whether low levels of oxygen in the urine during surgery predict later development of acute kidney injury, and whether patient management can be changed to optimize kidney oxygen levels.
TOWARDS IMPROVING EARLY PERITONEAL DIALYSIS OUTCOMES
Funder
National Health and Medical Research Council
Funding Amount
$189,384.00
Summary
The burden of kidney disease requiring dialysis is substantial in Australia. Peritoneal Dialysis (PD) is a cost effective method of performing dialysis, which provides greater quality of life and patient satisfaction than Haemodialysis (HD). Unfortunately PD is underused and has a high discontinuation rate among patients. This program of research will target important areas of PD practice aimed at improving the uptake and continuation of PD for patients with kidney disease requiring dialysis.
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.
Randomised Controlled Trial To Determine Efficacy And Safety Of Prescribed Water Intake To Prevent The Progression Of Autosomal Dominant Polycystic Kidney Disease (PREVENT-ADPKD)
Funder
National Health and Medical Research Council
Funding Amount
$746,751.00
Summary
Increasing the daily intake of water is well known to reduce the risk of developing kidney stones but there is growing evidence that it may also benefit other kidney diseases, particularly autosomal dominant polycystic kidney disease (ADPKD). This study will determine if adequate hydration can slow the progression of ADPKD, and could provide a relatively simple and cheap treatment for preventing the onset of kidney failure due to this disease.
New Insights Into The Role Of Renal Endothelial Dysfunction In The Pathogenesis Of Glomerular Injury And Renal Fibrosis
Funder
National Health and Medical Research Council
Funding Amount
$577,722.00
Summary
This project will ascertain whether abnormal function of endothelial cells contribute to diabetic and non-diabetic kidney diseases, the leading cause of end-stage kidney disease. The outcome of this study will allow us to reevaluate the role of endothelial cells in kidney scarring, lead us to question our current approaches to the treatment and management of chronic kidney disease and eventually may be helpful for the design of novel therapies to treat chronic kidney diseases.