Effect of human NSPC grafting on hippocampal-kindled seizures in rats.The mean values of afterdischarge duration (ADD) in electroencephalograms (A), behavioral seizure duration (B), and seizure stage (C) between vehicle-injected and NSPC-transplanted groups were compared before (pre-Tx) and after NSPC grafting (post-Tx). Error bars indicate ±SEM. huNSPC grafting significantly reduced all three seizure parameters—ADD, behavioral seizure duration, and seizure stage—although this seizure-suppressing effect was not permanent. * Significantly different from the vehicle-injected group at P<0.05; ** significantly different from the vehicle-injected group at P<0.01.
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