Understanding The Role Of SSB1 In Embryonic Development And Genome Maintenance
Funder
National Health and Medical Research Council
Funding Amount
$620,716.00
Summary
Normally DNA exists as a double helix where two strands are zipped together. When single-stranded (ss) DNA is exposed during various cellular processes it can be easily damaged and degraded by cellular enzymes, but is protected by ssDNA binding proteins (SSBs). We have identified two new SSBs (SSB1 and SSB2) that play a crucial role in DNA repair and will investigate the role and physiological function of these important proteins.
It is seldom the initial cancer that kills the patient; most deaths are due to its metastatic spread throughout the body. Survival after the onset of a brain metastasis is dismal. Current understanding of cancer spread to the brain is poor and yet an ability to inhibit this process would save thousands of lives each year. Using rare tissue resources and cutting-edge technologies, this project will elucidate molecular features of brain metastases that can be exploited to generate new treatments.