Chronic Kidney Disease: Natural History Of Disease, Cost And Quality Of Life
Funder
National Health and Medical Research Council
Funding Amount
$72,281.00
Summary
Chronic kidney disease (CKD) is present in 12% of Australians aged over 25. CKD is associated with poor health outcomes including cardiovascular disease and progression to End Stage Kidney Disease. Many questions about CKD remain. My research aims to increase our understanding of the natural history of CKD in the Australian population, with focus on outcomes of CKD progression, cardiovascular and all-cause mortality, quality of life, and costs to society.
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.
CKD-FIX: A Randomised, Controlled Trial Of Allopurinol In The Slowing Of Kidney Disease Progression
Funder
National Health and Medical Research Council
Funding Amount
$1,917,147.00
Summary
Chronic kidney disease (CKD) is a major public health problem affecting over 1.5 million Australians and is associated with increased risk of death, heart disease and progression to end-stage kidney disease (ESKD). Current treatments to slow progression to ESKD are limited. The CKD-FIX trial aims to find out whether treatment with allopurinol, a commonly used drug for gout prevention, safely and effectively slows CKD progression. This could lead to significant health and economic benefits.
Centre Of Research Excellence: Partnering With Patients With Chronic Kidney Disease To Transform Care And Outcomes (CRE-PACT)
Funder
National Health and Medical Research Council
Funding Amount
$2,500,000.00
Summary
CRE-PACT will partner with patients to generate and translate new high-priority evidence to improve outcomes that are important to people living with chronic kidney disease (CKD). We will address the topics and questions most important to patients. We will build the next generation of research leaders and a community of research-ready patient-partners. There will be an integrated pathway for evidence translation and implementation at a global scale to improve patient-centred outcomes.
Periodontal Disease And Chronic Kidney Disease Among Aboriginal Adults; An RCT
Funder
National Health and Medical Research Council
Funding Amount
$1,035,550.00
Summary
Chronic Kidney Disease is a growing public health concern in Australia, especially among Aboriginal populations. It is associated with progression to end stage kidney disease requiring dialysis, cardiovascular disease burden and high mortality. This study will use a randomised controlled trial design to determine if comprehensive periodontal therapy reduces progression of kidney disease among Aboriginal adults with chronic kidney disease residing in Central Australia.
The biology and epidemiology of the grapevine canker fungi, Botryosphaeria sp. Decline and dieback of grapevines is becoming an increasing problem for the viticulture industry in NSW. Recently, species of the fungus Botryosphaeria, were isolated from grapevines exhibiting these symptoms. In order to understand the biology and epidemiology of the causal organisms, we aim to; (i) determine species of Botryosphaeria present in NSW vineyards; (ii) determine which species are pathogenic on grapevines ....The biology and epidemiology of the grapevine canker fungi, Botryosphaeria sp. Decline and dieback of grapevines is becoming an increasing problem for the viticulture industry in NSW. Recently, species of the fungus Botryosphaeria, were isolated from grapevines exhibiting these symptoms. In order to understand the biology and epidemiology of the causal organisms, we aim to; (i) determine species of Botryosphaeria present in NSW vineyards; (ii) determine which species are pathogenic on grapevines; (iii) characterise the genetic diversity of strains and; (iv) screen fungicides for the control of these fungi. Information on the species, their biology and pathogenicity on grapevines, will enable the development of appropriate management strategies for its control and may lead to the development of molecular tools to identify species of Botryosphaeria.Read moreRead less
Methods to infer dense genomic information from sparsely genotyped populations. Prediction of phenotype based on DNA polymorphisms or sequence has important applications such as prediction of disease risk in human medicine and prediction of genetic value in plant or animal breeding. This project will enhance precision and lower the cost of association studies leading to substantial increase in accuracy of such predictions. This will allow more effective genetic improvement, particularly of diff ....Methods to infer dense genomic information from sparsely genotyped populations. Prediction of phenotype based on DNA polymorphisms or sequence has important applications such as prediction of disease risk in human medicine and prediction of genetic value in plant or animal breeding. This project will enhance precision and lower the cost of association studies leading to substantial increase in accuracy of such predictions. This will allow more effective genetic improvement, particularly of difficult but important traits such as disease resistance, reduced green-house gas emissions and product quality. The same methods can be extended to improve genetic improvement in plants and better prediction of human disease risk. Read moreRead less
Sexual antagonism and the consequences of sex-specific selection. Males and females arise from essentially the same genome yet are selected in vastly different ways. This exposes gene pools to alternate episodes of feminising- and masculinising-selection, thereby promoting Sexually Antagonistic (SA) evolution. Sex chromosomes are predicted to play an important role in SA evolution because sex-linkage allows for gender-specific gene expression, but data on the role of sex-linked genes are limited ....Sexual antagonism and the consequences of sex-specific selection. Males and females arise from essentially the same genome yet are selected in vastly different ways. This exposes gene pools to alternate episodes of feminising- and masculinising-selection, thereby promoting Sexually Antagonistic (SA) evolution. Sex chromosomes are predicted to play an important role in SA evolution because sex-linkage allows for gender-specific gene expression, but data on the role of sex-linked genes are limited to Drosophila, a male heterogametic (XY) model. This project will determine the consequences of SA selection in the butterfly Eurema hecabe (a female ZW heterogamete) using experimental evolution and the feminising endosymbiont Wolbachia to force male genomes through bouts of feminising selection.Read moreRead less
Refining the timescale of human evolution and dispersal using ancient DNA. Understanding the timescale of human evolution and migration is a key goal of genetic analysis. It provides the foundation for studying our evolutionary and demographic history, our relationships to other hominids and our impact on the natural world. This project aims to use ancient DNA data to improve estimates of our evolutionary timescale.