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. 2016 Jan 10;2016:9312508. doi: 10.1155/2016/9312508

Figure 4.

Figure 4

The expression of Arc and the ratio of GluA1/GluA2 surface expression are altered by cocaine history and intra-dlSTR administration of MTEP. (a) Arc expression was significantly increased by cocaine and this effect was prevented in rats that were treated with intra-dlSTR MTEP prior to the relapse test. (b) The ratio of GluA1/GluA2 was reduced significantly in Veh-treated cocaine rats relative to Veh-treated Sal control rats. ∗ p < 0.05 compared to Sal-Veh. # p < 0.5 compared to Veh-Coc.