Abstract: Compound, stereoisomers, enantiomers or diastereomers thereof, physiologically acceptable salts thereof, mixtures of said compound for use in increasing mental capability, and a pharmaceutical composition. The increasing of mental capability is tested in learning experiments with Drosophila melanogaster larvae or older animals, which are raised with standard feed mash or with different concentrations of FSE-20 in the feed mash. In the learning experiment, the animals are each subjected to one of two inverse training regimens and then subjected to a test. In the training, a first scent was presented with the feed reward to the first group, while a second scent was presented alone to the first group. The second group was trained inversely. In the test of the learning experiment, it was subsequently examined whether the larvae of both groups prefer the first scent or the second scent in a selection situation; thus, their learning and memory capability was determined.

Abstract: The disclosure concerns a method for resistance of epilepsy by suppressing the function of alpha 1G protein of T-type calcium channels, use of suppressor of alpha 1G protein for prevention or treatment for epilepsy, knockout mice resisting epilepsy by disrupting alpha 1G subunit of T-type calcium channel, and preparation method thereof. The ?1G-knockout transgenic mouse can be used for investigating the relationship between diseases particularly neuropathy or psychopathy and the function of ?1G T-type calcium channel via various behavioral tests since ?1G subunit is mainly expression in central nervous system (CNS) and pheripheral nervous system (PNS). Further, the ?1G-knockout transgenic mouse can be used for screening antileptic agents.

Abstract: The disclosure concerns a method for resistance of epilepsy by suppressing the function of alpha 1G protein of T-type calcium channels, use of suppressor of alpha 1G protein for prevention or treatment for epilepsy, knockout mice resisting epilepsy by disrupting alpha 1G subunit of T-type calcium channel, and preparation method thereof. The ?1G-knockout transgenic mouse can be used for investigating the relationship between diseases particularly neuropathy or psychopathy and the function of ?1G T-type calcium channel via various behavioral tests since ?1G subunit is mainly expression in central nervous system (CNS) and pheripheral nervous system (PNS). Further, the ?1G-knockout transgenic mouse can be used for screening antileptic agents.

Abstract: The disclosure concerns a method for resistance of epilepsy by suppressing the function of alpha 1 G protein of T-type calcium channels, use of suppressor of alpha 1 G protein for prevention or treatment for epilepsy, knockout mice resisting epilepsy by disrupting alpha 1 G subunit of T-type calcium channel, and preparation method thereof. In addition, suppressing alpha 1 G protein of T-type calcium channels does not occur epilepsy, and alpha 1 G-deficient mice are useful to study of mechanism related to epilepsy.