Bushfire Smoke Exposure During Pregnancy And Epigenetic Changes In Offspring
Funder
National Health and Medical Research Council
Funding Amount
$1,707,578.00
Summary
The Australian bushfire season of 2019/2020 was unprecedented in terms of length and intensity, and a question of significant importance to public health for the community is whether exposure to bushfire smoke has long term impacts on children whose mothers were pregnant at the time. This grant investigates a potential mechanism called epigenetics (which changes the way genes are expressed in response to environmental conditions), in newborns whose mothers were exposed to bushfire smoke.
Analysis Of The Osteoclast Methylome For Characterisation Of Epigenetic Mechanisms Underlying Metabolic Bone Disease
Funder
National Health and Medical Research Council
Funding Amount
$299,018.00
Summary
A large number of genetic variants have been identified that have a role in osteoporosis, however for many of these, the mechanism by which they influence the disease remains to be determined. This study will fill a critical knowledge gap by investigating the epigenetic control of gene expression in osteoclasts (bone resorbing cells). This research will generate a unique international resource that will provide foundation data to understand and treat this prevalent and debilitating bone disease.
Epigenetic Biomarker Discovery For Cardiovascular Disease Risk Stratification Of Women Following Preeclampsia
Funder
National Health and Medical Research Council
Funding Amount
$1,275,101.00
Summary
Those women whom have suffered from severe complications during pregnancy have an increased risk of developing heart disease. This increased risk may be due to epigenetic changes during pregnancy that alter the expression of specific genes. These epigenetic changes persist after birth and increase heart disease risk for these women. This project seeks to evaluate those epigenetic changes associated with severe pregnancy complications predicting heart disease in a large group of Australian women.
Understanding The Role Of DNMT1 SUMOylation In Acute Myeloid Leukaemia
Funder
National Health and Medical Research Council
Funding Amount
$639,290.00
Summary
Most cancers have abnormally high levels of DNA methylation, which turns off cell death genes, making cancer cells immortal. We have a new drug, called DNMT1i, that targets this feature of cancer cells and we recently found a new drug target that enhances the activity of DNMT1i. Our research will determine how these two drugs synergise to effectively kill cancer cells and will justify their use in clinical trials, which we believe will improve outcomes for patients with cancer.