Is Mitochondiral STAT3 Necessary For K-Ras Induced Myeloid Leukaemias?
Funder
National Health and Medical Research Council
Funding Amount
$425,326.00
Summary
Myeloid leukaemia (ML) is a family of diseases characterized by the expansion of white blood cells, leading to death from haematopoietic complications. One common mutation that gives a proliferative advantage in ML is in the Ras oncogenes. We recently showed that signal transducer and activator of transcription 3 (STAT3) is necessary for the transforming potential of Ras due to its ability to support the metabolic changes necessary for tumour growth. This research will characterize the STAT3-dep ....Myeloid leukaemia (ML) is a family of diseases characterized by the expansion of white blood cells, leading to death from haematopoietic complications. One common mutation that gives a proliferative advantage in ML is in the Ras oncogenes. We recently showed that signal transducer and activator of transcription 3 (STAT3) is necessary for the transforming potential of Ras due to its ability to support the metabolic changes necessary for tumour growth. This research will characterize the STAT3-dependent metabolic changes in ML.Read moreRead less
NDI1 Therapy For NADH-Ubiquinone Oxidoreductase Deficiency
Funder
National Health and Medical Research Council
Funding Amount
$575,762.00
Summary
This study will test a new protein therapy that can act as a surrogate for a deficient or defective enzyme called Mitochondrial Complex 1. The deficiency occurs in newborns with defective genes for the proteins that form the enzyme. The defect causes metabolic malfunction in most organs, with patients needing specialist hospital and parental care, but there is no cure yet. We have successfully tested this in the lab but will now test this in our new animal model of the disease.
Control Of Anabolic And Catabolic Pathways By AMPK
Funder
National Health and Medical Research Council
Funding Amount
$946,402.00
Summary
This project focuses on the role of the metabolic stress-sensing enzyme AMP-activated protein kinase (AMPK) in the control of glucose and fat metabolism. AMPK has been linked to the regulation of exercise capacity, longevity and the control of insulin sensitivity. This is important for our understanding of the metabolic dimensions of our Nations most important health problems including, type-2 diabetes, cardiovascular disease, obesity, neurodegeneration as well as other age onset diseases.