Adult and embryonic stem cells have enormous therapeutic potential. Haemopoietic stem cells have been the most intensely studied and widely used in a therapeutic setting, yet we have only a patchy knowledge of the genes required for their proliferation and survival. I will use classical genetic screens in the mouse to identify genes that regulate stem cell behaviour. I will analyse two existing mutant mouse strains with reduced numbers of haemopoietic stem cells, and execute a novel genetic scre ....Adult and embryonic stem cells have enormous therapeutic potential. Haemopoietic stem cells have been the most intensely studied and widely used in a therapeutic setting, yet we have only a patchy knowledge of the genes required for their proliferation and survival. I will use classical genetic screens in the mouse to identify genes that regulate stem cell behaviour. I will analyse two existing mutant mouse strains with reduced numbers of haemopoietic stem cells, and execute a novel genetic screen utilising mice with a defect in the self-renewal of adult haemopoietic and neural stem cells, to find mice with a recovered stem cell compartment.Read moreRead less
Identifying T Cell Correlates Of Protective Immunity To Malaria In Childhood
Funder
National Health and Medical Research Council
Funding Amount
$396,026.00
Summary
Malaria claims nearly one million lives each year, mostly children. Although those living in endemic regions can acquire natural immunity, it develops slowly and isn`t completely protective. This project studies the impact of different levels of malaria exposure and age on the development of a protective immune response in children. By understanding the effect of high malaria exposure in the development of immunity it is hoped that new avenues for drug development may be identified.
Role Of TNF-รก In Growth, Lineage Commitment And Differentiation Of Liver Progenitor Cells
Funder
National Health and Medical Research Council
Funding Amount
$228,589.00
Summary
The infection rate of HBV is 20% in Chinese and 10% in Australian in particularly aboriginal. The end-point of this disease is development liver failure and need functional replacement of the liver. Cell therapy represents an alternative of liver transplantation owing to shortage of organ. The information derived from this study is essential for developing strategies to promote growth and differentiation of liver progenitor cell both in vivo and in vitro for therapies to treat liver diseases.
The behaviour of prostate cancer cells is regulated by their surrounding environment known as the stroma. The stroma has been proposed as a therapeutic target, but it is a diverse mix of cells that needs to be specifically targeted. Not all stromal cells are equal; cells surrounding tumours have different features from cells in normal tissue. Therefore, the goal of this project is to directly isolate cancer-associated stromal cells from patient tissue and study their role in cancer progression.