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. Author manuscript; available in PMC: 2017 Jan 1.
Published in final edited form as: Brain Struct Funct. 2014 Oct 28;221(1):407–419. doi: 10.1007/s00429-014-0914-6

Fig. 2.

Fig. 2

Effect of chronic administration of WIN 55,212-2 on medial prefrontal cortex (mPFC) pyramidal neuronal morphology. Chronic administration of WIN 55,212-2 (3.0 mg/kg, 14 days) increased dendritic length of mPFC neurons in adult rats. Spine density was not affected by WIN 55,212-2 treatment, but was affected by age where adult rats present higher density of spines near the soma, *p < 0.05