New Insights Into Mechanisms That Coordinate Kinase Signalling And Molecular Motors In Mitosis: A Novel Role For The Protein Scaffold WD-repeat Protein 62 (WDR62).
Funder
National Health and Medical Research Council
Funding Amount
$529,122.00
Summary
Proteins perform all functions within a cell. Commonly, different proteins are assembled into large complexes to carry out processes, such as cell division, with significant implications for human health. Scaffold proteins facilitate the proper assembly of large complexes but are a poorly understood protein class. We will perform molecular analysis of a newly discovered scaffold, WDR62, to define how it drives cell division and reveal how this can be exploited to develop new anti-cancer drugs.
Role Of Oxidative Stress In Activating ATM To Protect Against Neurodegeneration
Funder
National Health and Medical Research Council
Funding Amount
$570,334.00
Summary
ATM is the protein defective in the human genetic disorder ataxia-telangiectasia (A-T). This project is designed to investigate how this protein is activated by oxidative stress. The study is largely a mechanistic one, to investigate changes occurring in ATM as part of the activation process. There is evidence that ATM exists in the cytoplasm in neuronal cells and understanding its function in these cells may assist in understanding the basis for neurodegeneration in A-T.