Targeting The Pathophysiology And Therapy Of Liver Fibrosis
Funder
National Health and Medical Research Council
Funding Amount
$484,006.00
Summary
Hepatic fibrosis, or scarring of the liver, is a serious condition which can lead to liver cancer or death. Treatment of liver scarring is currently not effective once the scarring is well developed. This project aims to examine agents which may act to halt liver scarring once it has already developed. Outcomes from this project may help provide potential treatments to reduce the need for liver transplantation or to reduce patient deaths.
Targeting The Renin Angiotensin System In Liver Fibrosis And Portal Hypertension
Funder
National Health and Medical Research Council
Funding Amount
$643,958.00
Summary
Cirrhosis of the liver due to chronic hepatitis and other common liver diseases is now a major cause of illness and death in Australia. This project will examine how a hormone system called the renin angiotensin system contributes to the development of liver damage in these diseases. We will study whether drugs targeting this system can be used to reduce liver scarring and prevent the development of cirrhosis and its complications.
Investigation Of The Beneficial Arm Of The Renin-Angiotensin System (RAS) To Formulate Potential Therapies In Liver Diseases
Funder
National Health and Medical Research Council
Funding Amount
$71,765.00
Summary
Severe liver damage due to chronic hepatitis and other common liver diseases is now a major cause of illness and death in Australia. This project will examine how a hormone system contributes to the development of liver damage in these diseases. We will study whether drugs targeting this system can be used to reduce liver scarring and prevent the development of severe liver damage and its complication.
Intracellular Calcium Signalling And Liver Disease
Funder
National Health and Medical Research Council
Funding Amount
$295,357.00
Summary
The liver is responsible for regulating the metabolism of carbohydrates and fats, the synthesis of proteins which transport fats around the body, the synthesis of bile required for fat digestion, and for the removal of toxic chemicals from the body. Many of these processes are controlled by hormones such as adrenaline and insulin. The actions of these and other hormones on the liver involves changes in the concentration of calcium in liver cells. In a number of diseases such as diabetes, fat mal ....The liver is responsible for regulating the metabolism of carbohydrates and fats, the synthesis of proteins which transport fats around the body, the synthesis of bile required for fat digestion, and for the removal of toxic chemicals from the body. Many of these processes are controlled by hormones such as adrenaline and insulin. The actions of these and other hormones on the liver involves changes in the concentration of calcium in liver cells. In a number of diseases such as diabetes, fat malabsorption, and liver failure, the balance and regulation of calcium in liver cells is abnormal. The aims of the present experiments are to investigate the mechanisms by which hormones regulate the flow of calcium into liver cells. The experiments will involve the measurement of calcium in different regions of liver cells using fluorescent dyes and high resolution microscopy, and the identification of structural proteins and organelles within the liver cell which are required to control calcium inflow. The results should show how an important type of calcium channel in liver cells works and is controlled. This knowledge will allow better treatment of diabetes, fat malabsorption and liver failure. The knowledge should also lead to improvements in liver transplant operations.Read moreRead less