Article
The role of T-type calcium channels in epilepsy and pain.
Current pharmaceutical design - 1 Jan 2006
Nelson M T, Todorovic S M, Perez-Reyes E
Abstract excerpt
T-type calcium channels open in response to small depolarizations of the plasma membrane. The entry of two positive charges with every calcium ion leads to a further depolarization of the membrane, the low threshold spike, and opening of channels that have a higher threshold. In this manner, T-channels play an important pacemaker role in gating the activity of Na+ and Ca2+ channels. T-channels are preferentially...
Topics
- Analgesics
- Anesthetics
- Animals
- Anticonvulsants
- Brain
- Calcium
- Calcium Channel Blockers
- Calcium Channels, T-Type
- Epilepsy
- Humans
- Mutation
- Nociceptors
