Preventing Neuronal Cell Death Following Brain Trauma

Preventing Neuronal Cell Death Following Brain Trauma

Chief Investigator: Professor Seong-Sen Tan
Associate Investigators: Associate Professor Cristina Morganti-Kossmann, Professor Thomas Kossmann, Professor Sharad Kumar, Professor David Vaux, Dr John Silke
Lead Organisation: Howard Florey Institute
VNI Funding: $1,662,375
Project Start Date: 01-Nov-06

Project Summary:
This project aims to develop a strategy to limit neuronal death following traumatic brain injury. This strategy focuses on saving `what’s left behind’ in order to limit the effects of secondary brain injury. This project will focus on a new protein (Nedd4 WW-domain binding protein, N4WBP5), that was initially discovered and cloned in Australia, and through preliminary experiments has been shown to be capable of saving stressed neurons from dying. The short-term aims of this project are to improve our understanding of the function of N4WBP5 in neuroprotection using cultured neurons and animal models. The long-term aims are to extend studies into human cells and tissue, ultimately conducting therapeutic trials of N4WBP5 in traumatically brain injured patients.