TRAFFICKING OF MEMBRANE SULFATE TRANSPORTERS IN THE KIDNEY
Funder
National Health and Medical Research Council
Funding Amount
$211,527.00
Summary
Many diseases such as diabetes, cystic fibrosis, Alzheimer's and Parkinson's, results from a defect in the intracellular trafficking of specific membrane proteins. One important family of membrane proteins are the renal sulphate transporters, NaSi-1 and sat-1. They are two important proteins that control body sulphate homeostasis. Sulphate in the body is essential for cell matrix formation and cartilage-bone development and growth. Trafficking defects in these proteins can lead to changes in ser ....Many diseases such as diabetes, cystic fibrosis, Alzheimer's and Parkinson's, results from a defect in the intracellular trafficking of specific membrane proteins. One important family of membrane proteins are the renal sulphate transporters, NaSi-1 and sat-1. They are two important proteins that control body sulphate homeostasis. Sulphate in the body is essential for cell matrix formation and cartilage-bone development and growth. Trafficking defects in these proteins can lead to changes in serum sulphate levels, which results in softening of the bones, insufficient cartilage development, and changes in many metabolic processes. Using techniques of molecular and cellular biology, we aim to identify the precise the mechanisms that control the trafficking of these proteins in cells. This will enable us to determine how these proteins functions in both the normal and diseased states, which is currently unknown.Read moreRead less
Generation Of Renal Cells From Human Embryonic Stem Cells
Funder
National Health and Medical Research Council
Funding Amount
$281,805.00
Summary
This proposal will gather evidence to show that human embryonic stem cells are capable of forming specific cell types of the embryonic human kidney. Once this is established, methods for the maintenance and directed differentiation of these cells to cell types of the mature kidney will be identified and improved. The results obtained will provide a base for future exploration of the possibility that human embryonic stem cell derived cells can be used to treat damaged kidneys.