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. 2016 Mar 3;9:17. doi: 10.3389/fnmol.2016.00017

Figure 5.

Figure 5

Effects of subchronic treatment of MK-801 (0.1, 0.2, 0.4 mg/kg, once daily) during adolescence (PND 29–42) on relative density of CB+ interneurons that co-express somatostatin (SST) in the superficial and deep layers of the cingulate subregion 24 h after drug cessation. Representative confocal images show both superficial and deep layers of the cingulate subregion immunostained for DAPI, CB and SST in animals receiving either vehicle or MK-801 (0.2 mg/kg) treatment. Interneurons in superficial (white box) and deep (yellow box) layers are shown in the bottom row. CB+/SST+ interneurons are labeled with arrowhead. n = 4 per group. *p < 0.05, **p < 0.01 compared with the vehicle group.