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. Author manuscript; available in PMC: 2010 May 18.
Published in final edited form as: Psychopharmacology (Berl). 2008 Dec 20;204(1):95–102. doi: 10.1007/s00213-008-1438-7

Figure 4. Changes in ERK activation in the NAc following administration of acute cocaine (3 mg/kg) alone or galnon (2 mg/kg) prior to cocaine.

Figure 4

Data are presented as mean ± SEM, relative to the Gal +/+ saline group. N = 4/genotype and drug condition. * = significantly greater (p’s < 0.05) than all other Gal −/− treatment groups.