Neuroprotective Effect of HIIT against GFAP Hypertrophy through Mitochondrial Dynamics in APP/PS1 Mice

Figure 2

Congo red staining of the hippocampus. (a, b) The C group hippocampus showing normal hippocampus neuron cells (Congo red, 200x and 400x); (c, d) the CE group hippocampus showing normal hippocampal histology and normal hippocampus nerve cells in (Congo red, 200x and 400x); (e, f) the AD group showing the overall structure of the hippocampus, with multiple β-amyloid deposits (Congo red, 200x) and multifocal, large-area β-amyloid deposition (Congo red, 400x); (g, h) the AD HIIT group showing the overall structure of the hippocampus, beta amyloid deposition reduction (Congo red, 200x), and β-amyloid deposition decrease (Congo red, 400x) compared with the AD control (AD) group; (i) Congo red staining of the hippocampus. Data are expressed as , , compared with the AD group.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)