Fig. 2 | Scientific Reports

Fig. 2

From: Environmental enrichment alleviates neuropathic pain-associated anxiety by enhancing the function of parvalbumin interneurons in the anterior cingulate cortex

Fig. 2

The phenotypic loss of PV interneurons in the ACC induced by SNI is alleviated by EE (A) Representative images of PV-positive cells in the ACC in different groups of mice. (B) Quantitative results of the number of PV-positive cells contained in the image per square millimeter. (C) Quantitative results of relative fluorescence intensity of PV-positive cells under the same photographic parameters. Scale bars: 50 μm. All data represent the mean ± SEM (n = 9 sections from 3 mice per group). *p < 0.05, ***p < 0.001 vsersus the sham group; #p < 0.05 versus SNI group.

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