Neuronal communication relies on the process of exocytosis by which neurons release a neurotransmitter. Exocytosis is critical for the simplest muscle movement to complex tasks such as learning and memory, and is altered in several neurodegenerative pathologies. We will investigate how the protein Munc18 controls exocytosis. This research will be important for understanding how neurons communicate in health and disease and will be relevant to other processes such as insulin release in diabetes.
Uncover How Myosin-6 Underpins The Ca2+-dependent Recruitment Of Secretory Vesicles To The Cortical Actin Network
Funder
National Health and Medical Research Council
Funding Amount
$559,295.00
Summary
Neuronal communication relies on the process of exocytosis by which neurons release a neurotransmitter. Exocytosis underpins processes such as the simplest muscle movement to complex tasks such as learning and memory, and is altered in several neurodegenerative pathologies. We will investigate how the protein Myosin-6 controls exocytosis. This research will be important for understanding how neurons communicate in health and disease and will be relevant to other processes such as insulin release ....Neuronal communication relies on the process of exocytosis by which neurons release a neurotransmitter. Exocytosis underpins processes such as the simplest muscle movement to complex tasks such as learning and memory, and is altered in several neurodegenerative pathologies. We will investigate how the protein Myosin-6 controls exocytosis. This research will be important for understanding how neurons communicate in health and disease and will be relevant to other processes such as insulin release in diabetes.Read moreRead less
Neural Circuits For Odour-processing In The Rodent Piriform Cortex 'in Vivo'
Funder
National Health and Medical Research Council
Funding Amount
$488,817.00
Summary
We are studying the brain circuits that enable mammals to recognise odours. We will apply puffs of odorants to the nose of an anaesthetised mouse while measuring electrical signals in the odour-processing region of its cerebral cortex. Our work will answer fundamental questions about how the brain interprets sensory inputs in order to build a coherent picture of the world. This is basic research that will, in the longer term, shed light on the disturbances that occur during mental illness.