Electroacupuncture Attenuates Inflammation after Ischemic Stroke by Inhibiting NF-κB-Mediated Activation of Microglia

Figure 5

Changes in Iba-1 expression in different regions of the cortex 1 d after cerebral ischemia. (a) Coronal schematic diagram of the rat brain. The yellow region represents the cortical IP. The red region represents the cortical IC. The blue region represents the cortex of the NH. (b) MFI of Iba-1 in different cortical regions in the 1 d model group. The expression of Iba-1 in the cortical IP was increased ( versus the NH group, versus the IC group). (c) Iba-1-positive cells in different regions of the cortex 1 d after cerebral ischemia. Bar = 50 μm.

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