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. 2020 Nov 18;26:e926323-1–e926323-11. doi: 10.12659/MSM.926323

Figure 6.

Figure 6

Dual-immunofluorescence detection of NeuN expression (green fluorescence) and BDNF or TrkB expression (red fluorescence) by amygdala neuron 8 weeks after CUMS. (A) BDNF or TrkB expression in NeuN-positive neuron (bar=20 μm). (B) Histograms show the number of BDNF/NeuN- or TrkB/NeuN-positive cells in amygdala of each group. N=5 rats/group. * P<0.05 versus normal control rats; @ P<0.05 versus depression model rats; # P<0.05 versus stroke model rats. BDNF – brain-derived neurotrophic factor; CUMS – chronic unpredictable mild stress; TrkB – tyrosine kinase receptor B.