Table 2.

Seizure severity and frequency during the acute stage after pilocarpine injection

GenotypeSeizure severitySeizure frequency (mean ± SD)
Stage IIIStage IV
RIM1α+/+ (n = 29)25%75%3.1 ± 0.1
RIM1α−/− (n = 23)31%69%3.2 ± 0.1
RIM2α+/+ (n = 21)43%57%3.1 ± 0.2
RIM2α−/− (n = 21)44%56%3.9 ± 0.3