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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Neuropharmacology. 2013 Sep 10;77:28–38. doi: 10.1016/j.neuropharm.2013.08.036

Figure 2. nNOS expression is higher in NAc shell than core.

Figure 2

nNOS protein was measured from cocaine-sensitized and saline control rats killed on WD14 (rats from Experiment 1, Fig. 1). nNOS expression was significantly greater in shell compared to core regardless of pretreatment (t7=5.42, *P<0.005 for the saline group; t7=4.79, **P<0.005 for the cocaine group).