Research Article

Low-Dose Copper Exposure Exacerbates Depression-Like Behavior in ApoE4 Transgenic Mice

Figure 8

Low-dose copper exposure increased the number of astrocytes and microglia. Immunoreactivity of astroglia (GFAP) and microglia (Iba1) in the CA1 of the hippocampus. (a–c) The representative image of positive staining of GFAP (astrocytes) and Iba1 (microglia) in the CA1 hippocampus and quantitative analysis. The scale: 100 μm and 50 μm. The data was shown as . , . -4 for each group.
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