The effect of eugenol on GABA-induced currents in HEK 293 cells expressing GABA receptors was independent of G-protein activation.

<p>Eugenol (1 mM) blocked the GABA (20 μM)-induced current in HEK 293 cells transfected with the L- or S-form of the GABA_A receptors in the presence of 100 μM GDP-βS (*p < 0.05). Data are expressed as mean ± SEM.