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. 2014 Sep 10;34(37):12504–12514. doi: 10.1523/JNEUROSCI.0680-14.2014

Figure 3.

Figure 3.

Reinstatement of extinguished cocaine seeking by bilateral injection of the β-2 AR selective agonist, clenbuterol, but not the β-1 AR selective agonist, dobutamine, into the vBNST. Data represent responding on the cocaine lever (responses/2 h session ± SE; active) or a previously inactive lever. Intra-vBNST clenbuterol (36 pmol/10 ng per side; n = 10), but not dobutamine (1 nmol/301 ng per side; n = 7) reinstated extinguished cocaine seeking (*p < 0.05 vs vehicle). Neither dobutamine nor clenbuterol increased “inactive” lever responding.