Peripheral Membrane Proteins In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$640,210.00
Summary
Peripheral membrane proteins are critical for processes such as cell transport, signaling, neurosecretion and development. As such, their dysfunction can lead to many debilitating diseases including cancer, inflammation and neurodegeneration. This project will establish fundamental new knowledge about how peripheral membrane proteins regulate cell function, how their perturbation or mutation results in human disease, and will inform efforts to target them for future therapeutic outcomes.
The Essential Nuclear Transporter Importin 13; Key Role In Brain And Testis
Funder
National Health and Medical Research Council
Funding Amount
$613,124.00
Summary
Transport into and out of the nucleus, the control centre of cells, is critical for cell function in complex organisms such as mammals. The present proposal seeks to further understanding of a novel molecule mediating nuclear transport that has a novel inhibitory form in the testis, and important roles in the lung and nervous system. The results should help basic understanding of this molecule, and relate to disease conditions such as X-linked mental retardation and childhood asthma.
Characterising The Beta-catenin Nuclear Targeting Pathway In Cancer
Funder
National Health and Medical Research Council
Funding Amount
$485,081.00
Summary
Bowel cancer is caused by inherited gene mutations that cause build-up of beta-catenin protein in the cell nucleus. Bowel cancer is the second largest cause of cancer deaths in Australia. We aim to study the mechanisms controlling beta-catenin accumulation in the nucleus. We will characterise new signalling pathways that control movement and activity of beta-catenin in the nucleus. This will yield insights into the role of beta-catenin in cancer and possible targets for therapy.