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. Author manuscript; available in PMC: 2009 Mar 10.
Published in final edited form as: Brain Res. 2008 Jan 18;1198:34–43. doi: 10.1016/j.brainres.2008.01.023

Fig. 4.

Fig. 4

Adrenoceptor antagonists reduce sIPSC frequency: data from mechanically dissociated neurons. A1 - B1, sample traces of sIPSCs, showing that sIPSC frequency decreased in the presence of prazosin (PRAZ, 10 μM, A1), an antagonist of α1-adrenoceptor or butoxamine (BUTO, 2 μM, B1), an antagonist of β2- adrenoceptor. A2 - B2, cumulative probability plots of interevent intervals between successive sIPSCs before and during the application of PRAZ (A2) or BUTO (B2). The insets summarized PRAZ (A2) or BUTO (B2) induced inhibition of sIPSC frequency from 5 neurons. ** p < 0.01, A2, control vs. PRAZ, B2, control vs. BUTO.