Understanding The Function Of Recql4 In DNA Replication And Genome Maintenance
Funder
National Health and Medical Research Council
Funding Amount
$698,447.00
Summary
We are interested in understanding how cancer forms. We are using information from human cancers to understand how a protein causes cancer. We are using models to understand how mutations in this protein give rise to bone cancer. These models are used together with detailed biochemistry to understand how the mutations affect protein function.
Telomere Structural Abnormalities In Cells Using Alternative Lengthening Of Telomeres
Funder
National Health and Medical Research Council
Funding Amount
$522,122.00
Summary
The continuing growth of cancers depends on their cells being able to prevent shortening of chromosome ends (telomeres). Some cancers, including very aggressive brain and connective tissue tumours, achieve this via the Alternative Lengthening of Telomeres (ALT) process. We have evidence that the telomere structure of normal cells prevents ALT. Here we will examine how the telomere structure of ALT-positive cancer cells is changed, and whether reversing these changes inhibits ALT.