Figure 3

Immunohistochemistry reveals significant cell death is not present at early time-points post KA. (A) Micrograph of NeuN-positive staining pyramidal layer cells in CA3 and (B) CA1. (C) Cell density of NeuN-positive staining pyramidal layer cells in CA3 and CA1. Solid bars are controls, open bars are 24 hours following KA treatment (mean ± SEM, p > 0.05, n = 6, t-test). (D) Cell density of NeuN-positive staining stratum lucidium and stratum radiatum cells in CA3 and stratum lacunosum-moleculare and stratum radiatum CA1. Solid bars are controls, open bars are 24 hours following KA treatment (mean ± SEM, p > 0.05, n = 6, t-test).