The Role Of Transcriptional Co-activators And Co-repressors During Embryonic Development
Funder
National Health and Medical Research Council
Funding Amount
$82,421.00
Summary
Every creature starts out as a single fertilized egg. The genome directs the embryonic development of the egg by regulating the expression of genes each of which must be turned on or off at the correct time and place. This essential balance between the activation or repression of genes is controlled by groups of proteins, including ‘transcriptional co-activators’ and ‘repressors’. This project aims to better understand the role of these proteins during embryonic development.
Snail Family Proteins Regulate Stem Cell Differentiation
Funder
National Health and Medical Research Council
Funding Amount
$288,650.00
Summary
This research aims to discover the role of a family of genes in regulating stem cells. These genes are known to turn other genes off and we have shown that this family is required to maintain stem cells in animal tissues. The current research seeks to determine which genes are normally switched off in order to maintain normal stem cells. We also aim to determine if turning these genes on leads to cancer formation.
Understanding How RUVBL1 And RUVBL2 Organise Chromosomes And Their Links To Disease
Funder
National Health and Medical Research Council
Funding Amount
$605,005.00
Summary
Our proposal will provide a deep mechanistic framework to inform both clinicians in diagnosis and management of RUVBL related diseases and also therapeutically, as industry looks to use these proteins as drug targets. The great excitement of RUVBL in translation has outpaced the gathering of vital knowledge underpinning the function; knowledge this proposal will provide for the first time.
The Role Of Novel And Essential Bromodomain Proteins In Coordinating Malaria Parasite Gene Regulation And Their Potential As Anti-malarial Targets
Funder
National Health and Medical Research Council
Funding Amount
$689,034.00
Summary
Malaria kills over 400,000 people a year and new therapies are needed. Malaria parasites activate groups of genes by novel mechanisms that could be targeted by drugs. We will characterise a novel group of proteins to identify those that activate genes essential for parasite survival. We will also search for molecules that inhibit the proteins and kill malaria parasites. Thus we will discover how parasites control their genes and identify drug targets and inhibitors for drug development.
The adult heart has an extremely limited capacity for regeneration. In contrast, I recently discovered that the newborn heart can completely regenerate following a heart attack. How and why the heart loses this regenerative capacity after birth is not known. This Fellowship aims to unravel the genetic circuits that govern cardiac regenerative capacity. The proposed research program will develop novel therapies for heart regeneration through molecular targeting of regulatory RNA molecules.
Supporting A Friend: The Role Of The Molecular Scaffold CoREST Family In Chromatin Regulation And Neuroprotection
Funder
National Health and Medical Research Council
Funding Amount
$354,802.00
Summary
In diseases such as Alzheimer’s disease, Parkinson’s disease and motor neuron disease, neurons degenerate and die. One contributing factor to neuronal death is inflammation. The aim of this study is to identify mechanisms that protect neurons from death. This project focuses on the role of a family of proteins (CoREST1-3) that function to reverse gene expression changes in inflammation that lead to neurodegeneration.