Modulation Of Calcium Signalling By Acetylcholine In The Basolateral Amygdala
Funder
National Health and Medical Research Council
Funding Amount
$266,748.00
Summary
The amygdala is an area of the brain involved in assigning emotional significance to sensory stimuli. This grant examines the cellular processes involved in making these associations. Specifically, it studies the relationship between two signalling molecules implicated in association learning, acetylcholine and calcium. This research will test hypotheses of memory formation and provide insight into disorders linked to detrimental emotional associations, such as anxiety and addiction.
Modulation And Trafficking Of SK Channels In The Lateral Amygdala
Funder
National Health and Medical Research Council
Funding Amount
$260,980.00
Summary
The amygdala is a brain structure that underlies emotional processing. Malfunctions in emotional processing are thought to be the cause of anxiety disorders. Understanding amygdala physiology is thus vital for developing therapies to treat these disorders. We have recently found a novel role for an ion channel in controlling amygdala excitability. In this grant we will investigate how this ion channel is modulated, which will elucidate a novel way in which activity in the amygdala is regulated.