Cancer arises through a combination of common DNA mutations which are associated with very poor survival in certain cancers. However, the cause of these mutations was always believed to be external factors (eg. UV light, toxins), Our exciting preliminary results show internal molecules, called circular RNAs, can drive these mutations and this project will investigate how this occurs and study whether targeting these molecules can reduce the incidence of cancers.
Dysfunctions In Decision-making And The Cognitive Control Of Action
Funder
National Health and Medical Research Council
Funding Amount
$647,341.00
Summary
The aim of this research project is to establish the neural bases of dysfunctions in decision-making associated with deficits in the cognitive control of action. Decision-making is a complex capacity dependent on the interaction between neural systems that mediate cognition and the selection of specific actions. To this end we will examine the intracellular, cellular and circuit level processes controlling the influence of predictive information on choice between goal-directed actions.
Activation And Suppression Of Oncogenic Translocation By Uracil-DNA Glycosylases
Funder
National Health and Medical Research Council
Funding Amount
$513,000.00
Summary
The AID enzyme is implicated in cancer in B lymphocytes and prostate cells. AID causes DNA damage normally recognised by repair enzymes UNG and MutS?, among others. The repair processes these factors initiate involve a DNA break that, if incorrectly re-joined, destabilises the genome, causing cancer. Understanding the function of AID, UNG and MutS? in B cell lymphomas and prostate cancer will provide fundamental insights into cancer and may identify targets for new therapeutics.