A Central Role For Carbonic Anhydrase In Renal Hypertrophy And Interstitial Fibrosis
Funder
National Health and Medical Research Council
Funding Amount
$414,888.00
Summary
1 in 3 Australians are at risk of developing kidney disease. Renal replacement therapies (dialysis and transplantation) currently cost over $1.2 billion per year. These therapies do not address the underlying cause of the disease. Much research has focused on novel strategies to reverse kidney damage with mixed success. In this project we examine a novel preventative strategy based on currently available therapeutics that may slow the progression of kidney disease.
Growth Factors And Their Effect On MicroRNAs And Transcription Factors In Tubulointerstitial Fibrosis In Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$490,202.00
Summary
A common cause of kidney disease is diabetes and is partly related to increased expression and action of growth factors such as CTGF. These factors promote the deposition of scar tissue in the kidney by acting on a novel class of intracellular regulator molecules called microRNAs, to change the cell's characteristics such that cells begin laying down excess collagen. This proposal will focus on how growth factors act on microRNAs and the role of microRNAs in diabetic kidney disease.
TGFbeta Isoforms Differentially Regulate Fibrosis And Inflammation In Diabetic Nephropathy Via KLF Transcription Factors
Funder
National Health and Medical Research Council
Funding Amount
$540,639.00
Summary
Progressive scarring and inflammation in the kidney represent the final common injury pathway for diseases that lead to kidney failure, including diabetic nephropathy. This project explores the interplay between the molecular processes that are triggered by high glucose levels in patients with diabetic nephropathy, some of which are deleterious and some potentially 'protective'. By understanding these mechanisms we will be able to prevent and more effectively treat kidney disease in diabetes.