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.
Hemoglobin is the major protein in red blood cells and is essential for the transport of oxygen from the lungs to the tissues. The disorders of hemoglobin production are the commonest genetic diseases world-wide. These diseases can be markedly improved with elevation of the form of hemoglobin produced by the developing fetus, fetal hemoglobin. We have identified a key factor important for fetal gene expression. We will now determine whether manipulation of this factor can cure hemoglobin disorde ....Hemoglobin is the major protein in red blood cells and is essential for the transport of oxygen from the lungs to the tissues. The disorders of hemoglobin production are the commonest genetic diseases world-wide. These diseases can be markedly improved with elevation of the form of hemoglobin produced by the developing fetus, fetal hemoglobin. We have identified a key factor important for fetal gene expression. We will now determine whether manipulation of this factor can cure hemoglobin disorders.Read moreRead less
Analysis Of Factors Governing Globin Gene Expression
Funder
National Health and Medical Research Council
Funding Amount
$512,996.00
Summary
Hemoglobin is the major protein in red blood cells and is essential for the transport of oxygen from the lungs to the tissues. The disorders of hemoglobin production are the commonest genetic diseases world-wide. These diseases can be markedly improved with elevation of the form of hemoglobin produced by the developing embryo, fetal hemoglobin. We have identified key factors important for fetal gene expression. Our goal is to translate these findings into therapies for the hemoglobin disorders.
Molecular Analysis Of Myelodysplasia In The Nup98HoxD13 Mouse Model
Funder
National Health and Medical Research Council
Funding Amount
$351,502.00
Summary
Myelodysplastic syndrome is a preleukemic condition which is poorly understood and occuring at an increasing frequency. Unfortunately no targeted therapy exists. Two features of the disease are abnormal gene expression and abnormal cell death. We have a uniquely accurate model of this disease, and we plan to use it to investigate these two phenomena which will lead to greater understanding of the disease and new molecular targets for therapeutic agents to be developed and tested in our model.
Identification Of Novel Mechanisms Governing Stage-specific Regulation Of The Human Globin Genes
Funder
National Health and Medical Research Council
Funding Amount
$577,889.00
Summary
Hemoglobin is the major protein in red blood cells and is essential for the transport of oxygen from the lungs to the tissues. The disorders of hemoglobin production are the commonest genetic diseases world-wide. These diseases can be markedly improved with elevation of the form of hemoglobin produced by the developing embryo, embryonic hemoglobin. We have identified a key factor important for fetal gene expression. Our goal is to translate these findings into therapies for the globin disorders.