Research Article

High-Pressure Pneumoperitoneum Aggravates Surgery-Induced Neuroinflammation and Cognitive Dysfunction in Aged Mice

Figure 4

Microglial activation in the hippocampus 24 hours after surgery. (a, b) Iba-1 immunostaining in the CA1 and CA3 regions of the hippocampus. Scale bar 50 μm. (c, d) Quantification of Iba-1-positive cells in the CA1 and CA3 regions of the hippocampus. Data are expressed as ( per group). ; ; #.
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