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. 2017 Feb 21;11:31. doi: 10.3389/fnbeh.2017.00031

Figure 4.

Figure 4

The effect of CCI operation on LHb activity. (A,B) Representative histochemistry images of cytochrome-c oxidase (COX)-positive cells in the LHb of the sham group (A1,A2; n = 10) and the CCI group (B1,B2; n = 10). Scale bars: 100 μm (A1,B1, ×100 magnification); 20 μm (A2,B2, ×400 magnification). (C) Change of the COX activity in the LHb of CCI rats and sham rats (n = 10). Data are expressed as mean ± SEM in bar graphs. (D,E) Western blotting results for β calmodulin-dependent protein kinase type II (β CaMKII) expression in the LHb of the CCI and sham (n = 9) groups, data are expressed as mean ± SEM in bar graphs (MHb, medial habenula; LHb, lateral habenula; D3V, dorsal third ventricle; *P < 0.05, ***P < 0.001 as assessed by an independent Student’s t-test).