Integrating Immunity And Genetics In Follicular Lymphoma To Establish A Prognostic Score Fit For The Modern Era
Funder
National Health and Medical Research Council
Funding Amount
$1,377,174.00
Summary
Follicular lymphoma (FL) is divided into early and advanced stages. Early stage FL is frequently cured, but there is no way to identify who will be cured and who won't. By contrast advanced stage FL is incurable. Our unique access to well-annotated clinical trial and population based cohorts allows us to perform a detailed biological comparison of early and advanced FL, to gain a deeper understanding of the impediments to eradicating the disease, and to predict outcome to conventional therapy.
Benefits And Safety Of IRon Supplementation With MAlaria Chemoprevention To Children In Malawi (IRMA) - A Randomised Controlled Trial
Funder
National Health and Medical Research Council
Funding Amount
$3,064,309.00
Summary
Anaemia and malaria frequently coexist in low income settings e.g. sub-Saharan Africa and Asia. Iron interventions aim to reduce anaemia but exacerbate malaria. We aim to test whether iron is made safe by coadministering malaria prevention, and whether these interventions improve child health outcomes especially cognitive development, while ensuring malaria resistance does not emerge.
Biomaterials For The Direct Reprograming Of Reactive Astrocytes Into Functional Neurons
Funder
National Health and Medical Research Council
Funding Amount
$630,500.00
Summary
We will employ peptide inspired hydrogel nanoscaffolds that can be injected into a brain lesion as a single injection to provide chemical and physical support for the surrounding cells. We will utilize various modifications to these materials to reprogram inflammatory cells into neurons, whilst also promoting the survival, maintenance and growth of existing neurons to encourage repair.
In 2013 there were ~200 million clinical cases of malaria, causing ~600,000 deaths. All antimalarial drugs are now associated with malaria parasite resistance. Thus, new therapies are urgently needed, including new drugs to prevent this disease. We have made the exciting discovery that an existing antimalarial drug can kill malaria parasites in a unique, previously unknown, manner. Here, we will investigate how this occurs and develop new drug candidates for malaria prevention.
High Penetrance Deleterious Mutations In Blinding Glaucoma
Funder
National Health and Medical Research Council
Funding Amount
$1,345,055.00
Summary
This project aims to identify the genes most commonly mutated in individuals with advanced glaucoma. Identification of such genes will lead to improved understanding of glaucoma pathogenesis, a better ability to predict risk, and the identification of drug targets for novel therapies.
Activin Control Of The Male Germline For Reproductive Health
Funder
National Health and Medical Research Council
Funding Amount
$915,786.00
Summary
The growth factor activin provides key signals in embryonic and infant testes to coordinate development of male germline cells into sperm. This project tests how activin controls genetic stability when the human testis is vulnerable to forming germline cells that become tumours in young men. We will study how activin acts to allow sperm stem cells to multiply and develop in sufficient numbers for adult fertility.
A Longitudinal Neuroimaging Study Investigating Reorganisation Of Cerebellar-cerebral Networks In Friedreich Ataxia
Funder
National Health and Medical Research Council
Funding Amount
$816,908.00
Summary
Friedreich ataxia (FRDA) causes debilitating motor and cognitive deficits. We propose a longitudinal multi-modal magnetic resonance (MR) imaging study to measure different types of tissue in the brain in this disease. We seek to understand how the brain reorganises itself due to cell loss in the spinal cord, cerebellum and cerebral cortex. This study will establish sensitivity of a range of MR imaging measures as potential biomarkers for use in large multi-centre drug trials in this disease.
A Stem Cell-specific MicroRNA-independent Function Of Drosha
Funder
National Health and Medical Research Council
Funding Amount
$637,702.00
Summary
Stem cells are responsible for producing and replenishing the ~200 specialised cell types in our body. Our goal is to understand the molecular switches that control the function of these cells. We recently discovered that the activity of certain genes within stem cells is controlled by degradation. This degradation is absolutely crucial for safeguarding the function of stem cells. This project will investigate how this novel mechanism is controlled within these cells.
Elucidating The Cellular Processes That Are Critical For P53 Mediated Tumour Suppression
Funder
National Health and Medical Research Council
Funding Amount
$1,016,108.00
Summary
p53 is a tumour suppressor gene that is mutated in ~50% of human cancers. Mutations in p53 cause development of cancer and render malignant cells resistant to chemotherapy. We have identified genes regulated by p53 that appear critical for its tumour suppressive function. In this project, we will use innovative novel genetic tools to discover the cellular and biochemical functions of these genes. The ultimate goal of our studies is to identify novel targets for anti-cancer therapy.
Investigating The Anti-tumour Efficacy And On Target Toxicity Of Gene-modified T Cell Therapy In Vivo
Funder
National Health and Medical Research Council
Funding Amount
$337,614.00
Summary
White blood cells from cancer patients can be modified in the laboratory to react against tumours. Although these cells can induce cancer regression when given back to the patient, these cells can often cause associated pathology. In this study we propose to fully investigate the limits of this type of therapy for mediating anti-tumour responses and potential toxicity in mouse models that closely recapitulate the human setting. These studies will lead to a more effective therapy for patients.