NIH R01 · 2024
CaV2.2 splice variants in the hippocampus: function and pharmacology
The effects of cannabinoids are diverse and dose dependent. For instance, low doses produce anxiolysis whereas high doses induce anxiety; similar effects have been seen on memory and cognition. However, the reasons for this are not clear. At the synapse level, the cannabinoid receptor 1 (CB1R) is known to impact transmitter release through inhibition of presynaptic calcium channels, including the N-type (CaV2.2) channels that are paramount in coupling neuronal activity to transmitter release in the hippocampus (HPC). This brain area is important for emotional processing and learning, and CaV2.2 channels are essential in one of the best-studied circuits in the brain. Our long-term goal is to…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.