Elucidating The Mechanism And Function Of Extracellular Vesicle Formation During Cell Death
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
In humans, billions of cells will die daily as part of normal turnover in various organs. It is vital that dying cells are rapidly removed as their accumulation has been linked to autoimmunity and inflammation. To aid efficient removal of dead cells, dying cells can disassemble into smaller fragments for neighbouring cells to engulf. We aim to understand the machinery that control how dying cells can disassemble into smaller pieces and their function in efficient cell clearance and autoimmunity.
Exploring The Role Of The Bcl-2 Family In Haematopoiesis And Haematopoietic Malignancy
Funder
National Health and Medical Research Council
Funding Amount
$190,980.00
Summary
Chronic Lymphocytic Leukaemia and Non-Hodgkin Lymphoma comprise the majority of blood cancers and are both disease in which the cell death pathway plays a vital role in both the development of the cancer cell and the resistance to chemotherapy. This project aims to examine the mechanisms of cancer in these tumours focussing on lymphoid cancers, and examine the role of new treatments targeting this pathway.
Apoptosis is a fundamental mechanism in regulating normal development and preventing cancer. Cancer cells must avoid apoptosis and also adapt to harsh metabolic environments in order to survive in the absence of effective nutrient supply and to resist the action of certain drugs. This project will provide a detailed analysis of metabolic changes allowing cells to survive long periods when the apoptotic process is absent and nutrients are limiting.