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. Author manuscript; available in PMC: 2009 Apr 8.
Published in final edited form as: Eur J Pharmacol. 2008 Feb 1;583(2-3):215–225. doi: 10.1016/j.ejphar.2007.11.075

Fig. 6.

Fig. 6

Long-Term Potentiation (LTP) in basolateral amygdala-central amygdala nucleus pathway (Fig. 5,#a) is dependent on CRF1 receptors in saline and cocaine-treated preparations. A.,B. Orthodromic stimulation of basolateral amygdala-central amygdala nucleus pathway with high frequency stimulation (HFS) induced LTP in saline-treated animals (Left) or chronic cocaine treated animals (Right). HFS-LTP is blocked by selective CRF1 antagonist (NBI27914, 250 nM) in both preparations. NOTE: Higher magnitude LTP in brains from cocaine-treated animals (Right).