Ubiquitin And SUMO DNA Damage Response Signalling At Deprotected Telomeres During The Cell Cycle
Funder
National Health and Medical Research Council
Funding Amount
$302,627.00
Summary
Following genome damage cells stop the cell division process and initiate DNA repair. We discovered that at specific times during cell division his does not happen if the damage signals originate from the chromosome ends (i.e. “telomeres”). We anticipate this is necessary to prevent genomic instability in healthy cells and may be driving genomic instability in cancer cells. Experiments described here will elucidate the molecular mechanisms and biological significance of our observation.
Sex Hormones And Heart Disease In Older Women Study (The SHOW Study)
Funder
National Health and Medical Research Council
Funding Amount
$594,672.00
Summary
Cardiovascular disease (CVD, heart disease and stroke) is the leading cause of death in women aged 65 and over. Counter-intuitively, androgens may be as, or even more important, than estrogens in determining CVD risk and all-cause mortality in women, but this is yet to be verified. We will document blood levels of androgens in women aged 70+ and determine whether androgens are associated with CVD and death in this large cohort of elderly well women.