Discovery of novel microRNA biogenesis and functional components. Discovery of novel microRNA components will provide new strategies for confronting a diverse array of challenges Australia faces, such as the increasing rates of certain cancers in our population, to stresses on our crop plants faced with environmental changes. The biological mechanisms underlying these disparate problems are unified by microRNA involvement in many instances. By finding microRNA controlling factors common to all h ....Discovery of novel microRNA biogenesis and functional components. Discovery of novel microRNA components will provide new strategies for confronting a diverse array of challenges Australia faces, such as the increasing rates of certain cancers in our population, to stresses on our crop plants faced with environmental changes. The biological mechanisms underlying these disparate problems are unified by microRNA involvement in many instances. By finding microRNA controlling factors common to all higher organisms, we expect our community will benefit from the increased knowledge base that will help our researchers adopt new strategies in fighting diseases and improving our agricultural industry.Read moreRead less
ARC Centre of Excellence - In Plant Energy Biology (CPEB). Plant cell metabolism underlies the synthesis of important products in crops, and subtle changes in metabolism can enhance germination rates, early seedling vigour, biomass/yield, and tolerance to harsh environments. Research in CPEB will focus on control of this metabolism. Its expertise will enhance Australia's participation in major international research efforts directly relevant to sustainable agriculture in a country with fragile/ ....ARC Centre of Excellence - In Plant Energy Biology (CPEB). Plant cell metabolism underlies the synthesis of important products in crops, and subtle changes in metabolism can enhance germination rates, early seedling vigour, biomass/yield, and tolerance to harsh environments. Research in CPEB will focus on control of this metabolism. Its expertise will enhance Australia's participation in major international research efforts directly relevant to sustainable agriculture in a country with fragile/degrading ecosystems. The research will provide new approaches for enhancing quality metabolite traits important for human health. It will further strengthen our international leadership in plant energy science, and will strengthen Australia's research training in systems biology to influence plant function.Read moreRead less
Multiblock copolymer synthesis for nano-engineered materials. This project aims to develop methodology for environmentally friendly and industrially applicable synthesis of new types of advanced polymeric materials comprising multiblock copolymers. Polymeric materials play an important role in society with applications from bulk plastics to advanced technological applications. This would enable the creation of advanced materials with specific engineering targets and applications ranging from nan ....Multiblock copolymer synthesis for nano-engineered materials. This project aims to develop methodology for environmentally friendly and industrially applicable synthesis of new types of advanced polymeric materials comprising multiblock copolymers. Polymeric materials play an important role in society with applications from bulk plastics to advanced technological applications. This would enable the creation of advanced materials with specific engineering targets and applications ranging from nanomedicine to materials science.Read moreRead less
ADAM Metalloprotease Inhibition For Treatment Of Colorectal Cancer
Funder
National Health and Medical Research Council
Funding Amount
$770,925.00
Summary
Colorectal cancer (CRC) causes over 4000 deaths/year, typically from developing drug resistance and spreading to other organs (metastasis). These processes involve tumour cells called cancer stem cells (CSCs), which rely on specific cell surface proteins for survival and function. We are developing antibodies against one of these type of proteins, to test in mouse models of CRC. These already show promise in targeting CSCs and inhibiting drug-resistance and metastasis in mice.
The Role And Inheritance Of Constitutional Epimutations In Early-onset Colorectal Cancer.
Funder
National Health and Medical Research Council
Funding Amount
$347,551.00
Summary
Traditionally familial cancers are thought to be caused by spelling mistakes within the genetic code of cancer prevention genes. Our group has found that chemical attachments to one gene (MLH1) stops it working, even where there is no spelling mistake, and that those chemical changes can be inherited in families with bowel cancer. We will determine how frequently this type of defect occurs in bowel cancer patients, how and why it arises, and if other cancer genes are similarly affected.
Radiotherapy Treatment For Prostate Cancer - A Change In Practice Based On Direct Evidence For Targeting And Toxicity Effects Using Real Outcomes Data
Funder
National Health and Medical Research Council
Funding Amount
$555,129.00
Summary
Radiotherapy for prostate cancer treatment will be more effective when we have better knowledge of what patient anatomy needs to be targeted, and what needs to be avoided. This project will combine data collected during a large Australasian prostate cancer radiotherapy trial, ‘RADAR’, with data collected using new patient imaging methods to determine how patient anatomy impacts on the effectiveness of their treatment and the side-effects they experience.
Polymer-functionalised nanotubes: controlled formation by self-assembly. This project will develop new structures of nanotubes by combining peptide sequences and synthetic polymers. These nanostructured materials will form the basis of a wide range of technological applications, such as inorganic nanotubes, ion channels, drug carriers, and more broadly in nanotechnology and nanomedicine.
CENTRE for INTEGRATIVE LEGUME RESEARCH. Legumes are essential for environmental sustainability and are important for maintaining human health. The Centre combines innovative genomic approaches to investigate the causal phenotypic links required for regulation of legume growth. The unique coexistence of multiple pluripotent meristems in shoots, roots, flowers and nodules permits the discovery of new paradigms governing legume architecture, reproductive differentiation and root-nodule developmen ....CENTRE for INTEGRATIVE LEGUME RESEARCH. Legumes are essential for environmental sustainability and are important for maintaining human health. The Centre combines innovative genomic approaches to investigate the causal phenotypic links required for regulation of legume growth. The unique coexistence of multiple pluripotent meristems in shoots, roots, flowers and nodules permits the discovery of new paradigms governing legume architecture, reproductive differentiation and root-nodule development. New knowledge of the plant growth processes through mechanistic analysis of organ induction provides the tools to optimise the legume's productivity, quality, and environment adaptation.Read moreRead less
The Role Of Melanoma Tumour Antigen P97 (Melanotransferrin) In Melanoma Tumourigenesis.
Funder
National Health and Medical Research Council
Funding Amount
$563,242.00
Summary
The Role of Melanoma Tumour Antigen p97 (Melanotransferrin) in Melanoma Tumourigenesis Melanotransferrin (MTf) is a homologue of the iron transport protein, transferrin, and was one of the first well characterised melanoma tumour antigens. Our published studies have shown that MTf plays an important role in melanoma tumourigenesis in vivo. In this proposal, we will assess if it is associated with melanoma progression in patient samples and examine its role in melanoma growth and metastasis.
Alpha-particles linked to recombinant antibodies targeting tumour cells have potential to effectively treat tumours while minimising normal tissue side effects. We will explore a novel alpha-particle therapy approach to solid tumours, by delivering 225Ac directly into tumour cells, or into cells that support the tumour (microenvironment). This approach will hopefully result in development of a new approach to treatment of cancers that are resistant to conventional therapies.