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. 2013 Apr 4;7:1–14. doi: 10.4137/JEN.S11381

Figure 2.

Figure 2

Changes in HIP MMPs 3 hours following each of 5 days of CPP training. (A) HIP MMP proteins were assayed by Western blotting. These data were normalized to naïve protein levels and are represented as mean ± SEM percentage MMP protein levels of naïve home cage control rats (horizontal line). Saline subgroups: n = 4–8; Nicotine subgroups: n = 5–8; Naïve home cage control groups: n = 4–5. *P < 0.01, Comparing each group with naïve home cage control levels. *P < 0.01, Comparing the aCSF-Saline and aCSF-Nic groups. (B) Protein densities of representative bands from Western blots of HIP tissues.