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. Author manuscript; available in PMC: 2014 Apr 3.
Published in final edited form as: Neuroscience. 2013 Jan 18;235:174–186. doi: 10.1016/j.neuroscience.2012.12.069

Table 2.

Brain stem region C1 PNMT and c-fos expression in male rats exposed to AIE and challenged with alcohol on PND 70–71

Group Treatmenta Number of PNMT-ir cells per section in C1 Number of colocalized c-fos-ir and PNMT-ir cells per section in C1
Male Control/vehicle ig 68.6 ± 13.6 0.6 ± 0.2
Control/alcohol ig 78.1 ± 11.8 4.3 ± 0.9b
AIE/vehicle ig 79.2 ± 3.9 1.8 ± 0.4c
AIE/alcohol ig 92.5 ± 6.4 6.0 ± 0.6b,c
a

Male rats were exposed to alcohol vapor (AIE) or air (Control) from PND 28–42, then injected with alcohol (4.5 g/kg, ig) or vehicle at PND 70–71. Values are mean ± SEM, n=4–6 rats per group.

b

P<0.001, alcohol challenge vs. vehicle.

c

P<0.05, AIE vs. control.