Righto. "Benzodiazepines do not have any effect on the levels of GABA in the brain.[94] Clonazepam has no effect on GABA levels and has no effect on gamma-aminobutyric acid transaminase. Clonazepam does, however, affect glutamate decarboxylase activity. It differs from other anticonvulsant drugs it was compared to in a study"
"Retigabine acts as activator of voltage – gated potassium channels ("M-channels"). It induces neuronal hyperpolarization and stabilization of the membrane resting potential (3). Another mechanism of action involves GABA. Kapetanovic MP et al. (1995) (4) showed increased synthesis of GABA in rat hipocampal slices. The enhanced chloride current, induced by GABA is not caused by activation of benzodiazepine receptors (5). Sills GJ et al. (2000) (6) reported that Retigabine diminish the concentrations of glutamate and glutamine in mouse brain."
"Perampanel is a new and unique seizure medication that blocks the action of glutamate at AMPA receptors in the brain. Glutamate affects how electrical activity is spread in the brain. It is believed that perampanel helps to reduce seizures by blocking this electrical spread, although the full details are not clear."
Clear link=glutamate.
"Retigabine acts as activator of voltage – gated potassium channels ("M-channels"). It induces neuronal hyperpolarization and stabilization of the membrane resting potential (3). Another mechanism of action involves GABA. Kapetanovic MP et al. (1995) (4) showed increased synthesis of GABA in rat hipocampal slices. The enhanced chloride current, induced by GABA is not caused by activation of benzodiazepine receptors (5). Sills GJ et al. (2000) (6) reported that Retigabine diminish the concentrations of glutamate and glutamine in mouse brain."
"Perampanel is a new and unique seizure medication that blocks the action of glutamate at AMPA receptors in the brain. Glutamate affects how electrical activity is spread in the brain. It is believed that perampanel helps to reduce seizures by blocking this electrical spread, although the full details are not clear."
Clear link=glutamate.