Targeted Development Of AMPK Β2-isoform Allosteric Activators
Funder
National Health and Medical Research Council
Funding Amount
$898,147.00
Summary
Sedentary lifestyles and consumption of high energy foods has led to dramatic increases in the incidence of diseases associated with metabolic dysregulation e.g. type 2 diabetes. An attractive drug target to treat these diseases is AMP-activated protein kinase (AMPK) which functions as a cellular fuel gauge. We have discovered a new drug that crucially activates the form of AMPK found in metabolically active organs. We aim to develop this drug to unlock new therapeutic opportunity.
Interplay Between Metabolic Reprogramming And Oncogenic Signalling In The Cellular Response To Chemotherapy
Funder
National Health and Medical Research Council
Funding Amount
$654,035.00
Summary
Chemotherapy resistance is a major barrier to the treatment of triple-negative breast cancer (TNBC). We seek to uncover an intimate link between cell metabolism and oncogenic signalling pathways in regulating the cellular response to chemotherapy. Our studies will identify a critical mechanism limiting the therapeutic efficacy of chemotherapy and investigate combination therapy strategies that could improve the treatment of TNBC.
Metabolic control of organ growth and regeneration. One of the fundamental questions in biology is to understand how organ size is regulated at the cellular and organismal level. The Hippo/Yap pathway plays a central role in the regulation of organ size and it is impacted by environmental cues including nutrient status. This research proposal aims to use zebrafish to elucidate the role that the Hippo/Yap pathway plays in reprogramming lipid metabolism to fuel tissue growth in development and reg ....Metabolic control of organ growth and regeneration. One of the fundamental questions in biology is to understand how organ size is regulated at the cellular and organismal level. The Hippo/Yap pathway plays a central role in the regulation of organ size and it is impacted by environmental cues including nutrient status. This research proposal aims to use zebrafish to elucidate the role that the Hippo/Yap pathway plays in reprogramming lipid metabolism to fuel tissue growth in development and regeneration. Ultimately, this work aims to identify metabolic dependencies required for organ growth and regeneration. Expected outcomes include scholarly publications revealing fundamental principles underlying tissue growth, new resources for the research community and training for research students.Read moreRead less
Adaptive reprogramming of metabolism in regeneration. . Biologists have long been intrigued at the phenomenon of organ regeneration. Unlike most human organs, the liver exhibits the remarkable capacity to regenerate. Despite decades of research, the molecular underpinnings of liver regeneration are poorly understood. This research proposal aims to use zebrafish to elucidate the pathways involved in sensing injury and activating an adaptive transcriptional and metabolic response to orchestrate re ....Adaptive reprogramming of metabolism in regeneration. . Biologists have long been intrigued at the phenomenon of organ regeneration. Unlike most human organs, the liver exhibits the remarkable capacity to regenerate. Despite decades of research, the molecular underpinnings of liver regeneration are poorly understood. This research proposal aims to use zebrafish to elucidate the pathways involved in sensing injury and activating an adaptive transcriptional and metabolic response to orchestrate regeneration. Ultimately, this works aims to understand the metabolic requirements for regeneration. Expected outcomes include scholarly publications revealing fundamental principles of regeneration, new resources and pipelines for the research community as well as training for research students.Read moreRead less