Developing A New Treatment Method To Prevent Lymphopenia Associated With Sepsis
Funder
National Health and Medical Research Council
Funding Amount
$435,939.00
Summary
Sepsis or blood poisoning kills more people than breast cancer, prostate cancer and HIV/AIDS combined. It has a huge economic burden, yet there is no proper diagnostics markers or treatment. One of the main reasons for sepsis-mediated mortality is lack of functioning immune system patients. We have been able to elucidate the molecular mechanism of sepsis-mediated immune cell death and through this project, we aim to develop diagnostics and therapy for treating sepsis-mediated immune suppression.
Regulation Of Extrinsic Death Pathways In Neutrophils
Funder
National Health and Medical Research Council
Funding Amount
$84,656.00
Summary
During infection, the lifespan of neutrophils normally increases despite an abundance of neutrophil death signals in inflamed tissues. Altered lifespan of neutrophils has been reported in diseases associated with influenza, Streptococcus, RSV and cytomegalovirus infection. Our research has discovered a relationship between the two dominant death pathways in neutrophils, indicating that alterations in one death pathway protect the neutrophil from death signals from the second death pathway.