Fig. 4.
MK801 attenuates 1-BP-induced neuron loss in hippocampal CA1 and CA3 in rats. A Representative images of anti-NeuN immunostaining in each group. Scale bars upper, 200µm; bottom CA1 and CA3, 20µm. B Quantitative measurement of NeuN-immunoreactive neurons in each group. n = 4, **P < 0.01 vs control group. ##P < 0.01 vs 1-BP group.