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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Pain. 2014 May 15;155(10):1935–1942. doi: 10.1016/j.pain.2014.05.014

Figure 6.

Figure 6

Effect of gabapentin (GBP) on extracellular noradrenaline concentrations in the PFC. Changes in noradrenaline concentrations in microdialysates from the right PFC are presented over time as percentage of baseline. A) Normal rats received either an intraperitoneal (I.P.) injection of saline (n=12) or GBP (100 mg/kg, n=12), or a local perfusion of vehicle (n=13), GBP 10mM (n=10), or GBP 100 mM (n=13) into the right LC though microdialysis probe. *P<0.05 vs. saline or vehicle. B) SNL rats at 6 weeks after surgery received an intraperitoneal injection of saline (n= 12) or GBP (n=12).