Unraveling The Dynamic Munc18a:Syntaxin1 Interaction Required For Neurotransmission
Funder
National Health and Medical Research Council
Funding Amount
$674,591.00
Summary
Membrane trafficking, the topic of the 2013 Nobel prize in Medicine, is required for delivery of cellular cargo. This research will investigate the interactions and structures of proteins from the neuronal membrane trafficking system. Understanding how this system operates will expand our knowledge of processes fundamental to learning and memory and may ultimately lead to development of selective therapeutics for treating a range of diseases.
Alzheimer's, Huntington's and Parkinson's diseases involve the formation of protein aggregates, termed amyloid. The formation of amyloid leads to cell death and neurodegeneration. The most important cellular events perturbed by the formation of amyloid aggregates are unclear. Recent evidence suggests that sterols (including cholesterol) have an important role in cellular toxicity. This study will examine the molecular basis for this, enhancing our understanding of the amyloid diseases and could ....Alzheimer's, Huntington's and Parkinson's diseases involve the formation of protein aggregates, termed amyloid. The formation of amyloid leads to cell death and neurodegeneration. The most important cellular events perturbed by the formation of amyloid aggregates are unclear. Recent evidence suggests that sterols (including cholesterol) have an important role in cellular toxicity. This study will examine the molecular basis for this, enhancing our understanding of the amyloid diseases and could suggest novel therapeutic avenues.Read moreRead less
Sphingosine Kinase As A Target For Anti-cancer Therapy
Funder
National Health and Medical Research Council
Funding Amount
$590,785.00
Summary
Sphingosine kinase is a protein involved in the development and progression of numerous types of solid tumors and leukaemias. We have recently made a major break-through by identifing how the cancer-inducing activity of sphingosine kinase is controlled. In this study we will target these control mechanisms to develop potential new anti-cancer therapies.
Understanding And Controlling PAS Domain Interactions In Basic Helix-loop-helix Transcription Factors
Funder
National Health and Medical Research Council
Funding Amount
$599,918.00
Summary
We want to understand how particular proteins control the activity of genes that are a crucial part of the body's ability to respond to environmental stresses, such as low oxygen, seizure and environmental pollutants. The knowledge gained will help decipher the events that result in correct function in the cell, and the misregulation that leads to toxic outcomes and disease states. We will search for new compounds with potential application as therapeutics for cancer, heart disease and stroke.
Design And Engineering Of Adnectins For Diagnosis And Therapy
Funder
National Health and Medical Research Council
Funding Amount
$803,152.00
Summary
This project aims to engineer a naturally-occurring human protein, called an adnectin, to produce molecules that are able to bind specific targets in the human body, and as such may be used in the diagnosis and therapy of a range of diseases.