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. 2015 Sep 29;12:182. doi: 10.1186/s12974-015-0401-x

Fig. 6.

Fig. 6

Double-immunofluorescence staining to detect co-localization of PV and 8-OH-dG in the CA1 and CA3 regions of the hippocampus at day 14 after operation. a Representative images of PV (green) and 8-OH-dG (red) in the CA1 and CA3 regions of the hippocampus. b The PV immunoreactivity was decreased and the 8-OH-dG immunoreactivity was increased in the PV interneurons in the CA1 and CA3 regions of the hippocampus in the CLP + vehicle group compared with the sham groups, whereas apocynin treatment reversed these abnormities. Data are presented as mean ± SEM (n = 6). # p < 0.05 vs the sham groups; *p < 0.05 vs the CLP + vehicle group. Scale bar = 100 μm