In Vivo And Biochemical Appraisal Of Mitochondrial STAT3
Funder
National Health and Medical Research Council
Funding Amount
$421,747.00
Summary
The Signal Transducer and activator of transcription 3 (STAT3) protein is over-expressed or activated in most cancers. The paradigm for STAT3's role in cancer is that it drives the expression of genes which support tumour growth. Recently I found that STAT3 controls the altered metabolic state required for cancer progression, both by control gene expression and by entering the mitochondria. I propose define the mechanism of STAT3 mitochondrial activity and then translate these findings into anim ....The Signal Transducer and activator of transcription 3 (STAT3) protein is over-expressed or activated in most cancers. The paradigm for STAT3's role in cancer is that it drives the expression of genes which support tumour growth. Recently I found that STAT3 controls the altered metabolic state required for cancer progression, both by control gene expression and by entering the mitochondria. I propose define the mechanism of STAT3 mitochondrial activity and then translate these findings into animal models of cancer.Read moreRead less
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