Research Article

Disease Stage-Associated Alterations in Learning and Memory through the Electroacupuncture Modulation of the Cortical Microglial M1/M2 Polarization in Mice with Alzheimer’s Disease

Figure 6

The colocalization of M1 markers and microglia in moderate AD mice. Representative images of iNOS-Iba1 (a, b) and IL-1β-Iba1 (c, d) are shown in different areas. The immunofluorescence expression of the iNOS-Iba1 colocalization in the PtA (a) and Ent (b) and the number of colocalization in the PtA (e) and Ent (f). The immunofluorescence expression of the IL-1β-Iba1 colocalization in the PtA (c) and Ent (d) and the number of colocalization in the PtA (g) and Ent (h). , , WT group vs AD group, , . AD group vs EA group, #, ##.