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. Author manuscript; available in PMC: 2013 Apr 21.
Published in final edited form as: Behav Brain Res. 2012 Feb 13;230(1):158–166. doi: 10.1016/j.bbr.2012.02.010

Figure 2. Age-dependent effect of acute ethanol (1 g/kg) on p-ERK1/2 IR in the dentate gyrus.

Figure 2

(A) Acute injection of ethanol (1 g/kg) decreased p-ERK1/2 IR in the dentate gyrus of adolescent mice as compared to age-matched saline controls (A, left) but had no effect on adult mice (A, right). Data represent mean ± SEM p-ERK1/2 IR plotted as a relative change (%) compared to parallel saline controls. * - indicates significantly different from saline within age group, (Holm-Sidak, p<0.05). (B) Representative images of p-ERK1/2 IR in the dentate gyrus from saline and ethanol injected mice taken at 20X magnification.