Fig. 2From: Opposing presynaptic roles of BDNF and ProBDNF in the regulation of persistent activity in the entorhinal cortexTrkB mediates the BDNF-induced facilitation of persistent firing. a Incubation with K252a (200 nM) 30 min before the BDNF treatment fully blocks the induction of persistent firing whereas K252a alone has no effect on persistent activity. Quantification of plateau potential amplitudes (b) and firing frequencies (c) of persistent firing, *** p < 0.001, ANOVA followed by Bonferroni multiple comparisonBack to article page