Clonal Evolution In Myelodysplasia And Acute Myeloid Leukaemia Following Azacitidine
Funder
National Health and Medical Research Council
Funding Amount
$853,005.00
Summary
The myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) represent a spectrum of clinically heterogeneous malignancies that remain incurable in the vast majority of patients. Whilst the DNA mutations underpinning the initiation/maintenance of these malignancies are largely known we have little insight into how these mutations alter response to therapy. Using a range of sophisticated cutting edge technologies we will study how these DNA mutations evolve over the course of treatment.
Identification Of Haematopoietic Stem And Progenitor Cell Subpopulations
Funder
National Health and Medical Research Council
Funding Amount
$873,525.00
Summary
We want to dissect the machinery underlying how each and every individual stem and progenitor cell generates the different blood cell types. We have at our disposal the latest molecular and computational technologies to do this. Knowledge gained from this project could be used for tissue engineering to make blood cells on demand for patients with immune deficiency, or alternatively to treat leukaemia patients where blood cells are overproduced.
Pathways To Extensive And Pan Antibiotic Resistance In The Globally Disseminated Acinetobacter Baumannii GC2 Clone
Funder
National Health and Medical Research Council
Funding Amount
$865,004.00
Summary
The project will study the evolution of a Acinetobacter baumannii clone that is found all around the world, and has become resistant to most or all of the currently available antibiotics. Resistance has been acquired in a series of steps, and the resistance genes present and the events involved will be used to understand the globalization process. The increased understanding of resistance development should assist in controlling untreatable infections and in preserving antibiotics.
Dendritic cells (DCs) are the body’s sentinels, with three specialized subtypes. They monitor for infections and cancer and then activate immune T cells to clear it. Interestingly, they can all arise from a single cell, but the precise steps are unknown. By literally filming this process and analyzing the movie, we hope to draw the ‘family trees’ that lead to their generation. This knowledge will offer crucial clues as to how to boost or reduce their numbers for medical applications.