Characterising Novel Alternative Splicing Networks That Promote Tumour Cell Plasticity
Funder
National Health and Medical Research Council
Funding Amount
$609,329.00
Summary
During cancer progression, tumour cells can change their properties and become more aggressive and resistant to therapies. We have identified an important regulator of this tumour cell transition, called “Quaking”, which causes widespread changes in gene splicing. We aim to investigate how "Quaking" causes changes in gene splicing and what the effects of these splicing changes are in tumour cells.
UNDERSTANDING THE BENEFITS AND LIMITATIONS OF METAPHASE II SPINDLE TRANSFER
Funder
National Health and Medical Research Council
Funding Amount
$1,629,373.00
Summary
Mitochondrial DNA (mtDNA) diseases are transmitted from a mother's eggs to her children. However, the levels of affected mtDNA differ amongst her eggs. Consequently, a carrier would not know if the newborn child were to suffer from these diseases. Mitochondrial Donation offers couples the potential to have an unaffected child. We will undertake the most comprehensive study of mitochondrial donation using one of its associated approaches to determine if it produces healthy embryos and offspring.
Improving Oocyte Mitochondrial DNA Copy Number To Enhance Female Reproductive Capacity.
Funder
National Health and Medical Research Council
Funding Amount
$670,867.00
Summary
Eggs with too few copies of mitochondrial DNA either fail to fertilise or arrest during early development. By supplementing eggs with mitochondrial DNA, we have been able to enhance embryo quality and gene expression profiles. By breeding the offspring derived from eggs given mitochondrial supplementation, we will determine if they and their progeny meet normal developmental milestones, regulate the transmission of mitochondrial DNA appropriately, and are healthy and fertile.