“Endocannabinoids, including 2-arachidonoylglycerol (2-AG), activate presynaptic cannabinoid type 1 receptors (CB1R) on inhibitory and excitatory neurons, resulting in a decreased release of neurotransmitters.

Event-specific activation of the endocannabinoid system by inhibition of the endocannabinoid degrading enzymes may offer a promising strategy to selectively activate CB1Rs at the site of excessive neuronal activation with the overall goal to prevent the development epilepsy.

The aim of this study was to investigate the impact of monoacylglycerol lipase (MAGL) inhibition on the development and progression of epileptic seizures in the kindling model of temporal lobe epilepsy.

In conclusion, the data demonstrate that indirect CB1R agonism delays the development of generalized epileptic seizures, but has no relevant acute anticonvulsive effects.

Furthermore, we confirmed that the effects of JZL184 on kindling progression are CB1R mediated.

Thus, the data indicate that the endocannabinoid 2-AG might be a promising target for an anti-epileptogenic approach.”