DCC-Robo Interactions Cooperate To Regulate Callosal Axon Guidance
Funder
National Health and Medical Research Council
Funding Amount
$383,422.00
Summary
In order for the brain to function, the correct connections between neurons must be formed during development. These connections, formed by the axonal processes of neurons, are able to find their synaptic targets by sensing molecular cues within the brain that guide them, by attraction or repulsion, to their target. This proposal investigates how attractive and repulsive signals are received and integrated in neurons to enable axons to find their targets in the brain.
Fibroblast Growth Factors In The Development Of Forebrain Commissures
Funder
National Health and Medical Research Council
Funding Amount
$497,796.00
Summary
In order to function correctly the two hemispheres of the brain must communicate information. This communication occurs across large fibre tracts called commissures. There are three commissural projections in the forebrain; the corpus callosum, the hippocampal commissure and the anterior commissure. Here we investigate the development of these commissures and provide a comprehensive analysis of the role of several secreted, fibroblast growth factor proteins, in their development.