Epigenetic Regulation Of Self Renewal And Lineage Commitment In Haematopoiesis
Funder
National Health and Medical Research Council
Funding Amount
$1,104,930.00
Summary
The process by which all our mature blood cells are produced and sustained remains largely unknown. Underpinning the cell fate decisions made through blood cell development is the tightly regulated expression of key genes and proteins that subsequently direct the process of blood cell differentiation. This project will aim study and uncover the molecular mechanisms that coordinate the key gene expression programs that lead to normal blood cell development.
Mechanisms By Which Endothelial Selectins Regulate Normal And Malignant Stem Cell Fate
Funder
National Health and Medical Research Council
Funding Amount
$708,742.00
Summary
Hematopoietic stem and progenitor cells (HSPC) reside in the bone marrow (BM) and make all the cells of the blood system. We have found a molecule in the BM which when increased during inflammation, awakens normal HSPC. We previously showed this molecule also helps leukaemia and other cancer stem cells resist chemotherapy. We have now identified the mechanism why. These proposed studies open new therapeutic avenues to sensitise cancer stem cells to therapy enabling long-term cure.