Understanding The Role Of Sugar Metabolism In Liver Tumour Growth
Funder
National Health and Medical Research Council
Funding Amount
$631,979.00
Summary
Primary liver cancer is a deadly disease with limited chemotherapeutic options. The investigators of this proposal have recently determined that sugar intake (but not fat or complex carbohydrate) is a dominant driver of liver tumour growth in mice. The current proposal will investigate the specific contributions of glucose versus fructose in tumour burden, and determine whether blocking the conversion of sugars to fat in the liver represents a therapeutic strategy to block tumour growth in mice.
Blocking IL-6 Trans-signaling: A Therapeutic Strategy To Prevent Metabolic Disease
Funder
National Health and Medical Research Council
Funding Amount
$540,636.00
Summary
It is well known that blocking the recruitment of specific immune cells namely macrophages to adipose tissue of obese patients will improve their metabolic health. However, to date, a viable drug to do this has remained elusive. We have developed such a drug called sgp130Fc. This project will test the effectiveness of this drug in a pre-clinical setting.
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.